P.A.C.E.® Approved COURSE DESCRIPTION - National Center for ...
P.A.C.E.® Approved COURSE DESCRIPTION - National Center for ...
P.A.C.E.® Approved COURSE DESCRIPTION - National Center for ...
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*Valid <strong>for</strong> P.A.C.E. <strong>®</strong> credit through 12/31/2015*<br />
<strong>COURSE</strong> <strong>DESCRIPTION</strong><br />
Can you imagine being so afraid to have your blood drawn or to<br />
get an injection that you avoid any sort of medical care?<br />
Approximately 3.5% - 10% of the general population suffers from<br />
fear of needles or needle phobia. The medical term <strong>for</strong> needle<br />
phobia is belonephobia. Belonephobia is a recognized disease in<br />
the Diagnostic and Statistical Manual of Mental Disorders (DSM-<br />
IV) as Specific Phobia (SP), Blood-Injection-Injury Type. The<br />
2010 ICD-9-CM Diagnosis code is 300.29, Other Isolated or<br />
Specific Phobias. It is important that healthcare professionals<br />
know how to recognize and manage this disorder.<br />
Rev 2.0<br />
©3/2011<br />
Page 1 of 19
<strong>COURSE</strong> TITLE: Needle Phobia<br />
Author: Lucia Johnson, M.A. Ed, MT(ASCP)SBB<br />
Vice President, Recertification<br />
<strong>National</strong> <strong>Center</strong> <strong>for</strong> Competency Testing<br />
Overland Park, KS<br />
Number of Clock Hours Credit: 1.0<br />
Course # 1222614<br />
P.A.C.E. <strong>®</strong> <strong>Approved</strong>: X Yes No<br />
OBJECTIVES<br />
Upon completion of this continuing education course, the professional<br />
should be able to:<br />
1. Identify the medical term <strong>for</strong> needle phobia.<br />
2. List reactions seen in phobics when they are faced with the object or<br />
situation of their fear.<br />
3. Identify three main categories of phobias.<br />
4. Describe the impact of needle phobia on individuals and the<br />
healthcare community.<br />
5. Describe four broad types of needle phobia.<br />
6. Identify how needle phobia is diagnosed.<br />
7. List symptoms seen when a needle phobic patient encounters a<br />
needle.<br />
8. Discuss how needle phobia affects the patient’s daily life.<br />
9. Identify two main causes of needle phobia.<br />
10. Describe the management of patients with needle phobia.<br />
11. Identify recommendations to prevent the <strong>for</strong>mation of needle phobia.<br />
Disclaimer<br />
The writers <strong>for</strong> NCCT continuing education courses attempt to provide factual<br />
in<strong>for</strong>mation based on literature review and current professional practice. However,<br />
NCCT does not guarantee that the in<strong>for</strong>mation contained in the continuing education<br />
courses is free from all errors and omissions.<br />
Page 2 of 19
INTRODUCTION<br />
Can you imagine being so afraid to have your blood drawn or get an injection that you<br />
avoid any sort of medical care? Approximately 3.5% - 10% of the general population<br />
suffers from fear of needles or needle phobia. The medical term <strong>for</strong> needle phobia is<br />
belonephobia (pronounced bell-o-ne-phobia). Belonephobia is a recognized disease in<br />
the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) as Specific Phobia<br />
(SP), Blood-Injection-Injury Type. The 2010 ICD-9-CM Diagnosis code is 300.29, Other<br />
Isolated or Specific Phobias. It is important that healthcare professionals know how to<br />
recognize and manage this disorder.<br />
WHAT IS A PHOBIA?<br />
A phobia is a type of anxiety disorder. It is an overwhelming and unreasonable fear of a<br />
situation or object that really poses no danger. Examples of phobias include fear of<br />
snakes, heights, public speaking, flying, and enclosed spaces. Some individuals have<br />
anxiety reactions just thinking about what they fear.<br />
When faced with the object or situation, phobic individuals are likely to have some or all<br />
of the following reactions:<br />
<br />
<br />
<br />
<br />
<br />
a feeling of uncontrollable anxiety,<br />
a feeling that they must do everything possible to avoid what they fear,<br />
an inability to function normally because of their anxiety,<br />
the ability to know that their fears are unreasonable but they feel powerless to<br />
control them, and<br />
physical and psychological reactions such as sweating, difficulty breathing, rapid<br />
heartbeat, and fainting.<br />
An individual may experience phobic reactions just when thinking about what he/she<br />
fears.<br />
Phobias are divided into three main categories: specific phobias, social phobia, and<br />
agoraphobia.<br />
<br />
<br />
<br />
Specific phobias are those that relate to a specific thing such as fear of heights,<br />
snakes, storms, etc.<br />
Social phobia is a combination of extreme self-consciousness, fear that others<br />
judge the individual negatively, fear of humiliation in social situations, and fear of<br />
public scrutiny.<br />
Agoraphobia is a fear of open spaces. Individuals with agoraphobia have a fear<br />
of stores, malls, doctor offices, outdoors, etc., and they only feel com<strong>for</strong>table in<br />
their own homes. Some agoraphobics never leave their homes.<br />
Page 3 of 19
Many individuals have unreasonable fears, and these fears are not considered phobias<br />
until they begin to disrupt their daily lives. At this time, individuals should seek medical<br />
or psychological treatment. Many individuals with phobias can be helped with the<br />
correct therapy. Therapies may include behavioral therapy and use of medications<br />
such as sedatives, antidepressants, and anti-anxiety drugs.<br />
The cause of phobias is still unknown. Many studies show a strong genetic correlation<br />
in that the same phobias are seen in many family members. Other studies show that<br />
traumatic experiences and brain chemicals influence the development of phobias.<br />
Children may also learn phobias by observing a family member’s phobic reaction to an<br />
object or situation.<br />
NEEDLE PHOBIA<br />
General In<strong>for</strong>mation<br />
Needle phobia is a fear of needles. This condition is called belonephobia and is<br />
sometimes spelled belophobia. Related phobias include aichmophobia (fear of pointed<br />
objects), algophobia (fear of pain), and trypanophobia (fear of injections). Individuals<br />
with needle phobia fear injections, blood collection, blood donation, IV insertion, dental<br />
injections, TB skin tests, skin punctures, and any other type of treatment that requires a<br />
needlestick. Some individuals with needle phobia are so terrified of needles that they<br />
would rather die than have a needle procedure.<br />
Dr. James D. Hamilton, MD, has written the only comprehensive review of needle<br />
phobia in medical literature, Needle Phobia: A Neglected Diagnosis. His article was<br />
published in the August 1995 issue of The Journal of Family Practice. [Vol.41, No.2, pp.<br />
169-175]. Dr. Hamilton identified a need to review and publish a paper on needle phobia<br />
as he observed individuals who avoided medical treatment, which can lead to serious<br />
health problems as well as social and legal problems.<br />
Laboratory blood tests are one of the most important diagnostic tools used in medicine<br />
today. It is estimated that there are more than 900,000 blood draws and injections<br />
per<strong>for</strong>med daily in U.S. physician offices and diagnostic laboratories. Vyteris Holdings,<br />
Inc, a leading developer of drug delivery products, conducted a survey in the fall of 2006<br />
that identified more than 15 million American adults and 5 million American children<br />
over the age of 5 who suffer from high discom<strong>for</strong>t or exhibit needle phobic behavior<br />
when faced with a needle procedure. Dr. Mark Durstzman, MD, Clinical Assistant<br />
Professor of Medicine, Weill Medical College of Cornell University, and Assistant<br />
Attending Physician, The New York Presbyterian Hospital, Cornell Campus, states<br />
“Needle phobia has a direct impact on my ability to deliver necessary healthcare<br />
services, and is an important public health issue. The findings [of the Vyteris survey]<br />
brackets usually used <strong>for</strong> editorial insertions underscore how widespread the issue is,<br />
and directly correlate to my personal experience as a physician dealing with patients.<br />
Needle phobia can be a significant impediment to understanding a patient’s complete<br />
health profile. The healthcare community needs to advance more solutions to deal with<br />
needlestick pain.”<br />
Page 4 of 19
Types of Needle Phobia<br />
There are four broad types of needle phobia. Some individuals may not clearly fit into<br />
one type.<br />
1. Vasovagal Reflex Reaction: Individuals with this type of needle phobia<br />
experience a vasovagal reaction when faced with a needle. Their symptoms are<br />
bradycardia (slow heartbeat) and hypotension (low blood pressure) with pallor,<br />
diaphoresis (sweating), tinnitus (ringing in the ears), and syncope (fainting) or<br />
near syncope, and sometimes asystole (cardiac arrest), or death.<br />
The vasovagal reaction generally occurs only after puberty and is more common<br />
in men than in women. This is the most common <strong>for</strong>m of needle phobia.<br />
When needle phobia results in syncope, it may be accompanied by convulsions<br />
and respiratory or cardiac distress. There have been at least 23 documented<br />
cases of death resulting from needle phobia.<br />
2. Fear of the Unknown: This is common in young children. They are afraid of<br />
needles as they experience needlesticks infrequently. Most children outgrow<br />
this fear. However, others may become adult needle phobics, especially if the<br />
needle procedure is traumatic and not handled well.<br />
3. Acute Sensitivity to Pain: Some individuals have an acute sensitivity to pain. A<br />
procedure that is essentially painless to one individual may cause intense pain in<br />
another. Needlesticks <strong>for</strong> these individuals are unbearable.<br />
4. Classic Needle Phobia: This is the rarest type of needle phobia. Individuals with<br />
this type of needle phobia had a traumatic experience with needle procedures at<br />
a young age and this lead to the development of a phobia.<br />
Diagnosis and Symptoms of Needle Phobia<br />
A dislike or mild fear of a needle procedure is very common. This type of fear is not<br />
needle phobia. Needle phobia is demonstrated by the following clinical findings and<br />
symptoms.<br />
<br />
Past Medical History<br />
o The patient tells the healthcare practitioner that he/she has had a longterm<br />
unreasonable fear of needles since childhood.<br />
o The anticipation of or exposure to a needle triggers immediate anxiety and<br />
may turn into a panic attack. Panic attacks in adults include heart<br />
palpitations, nausea, shortness of breath, chest pain, pale skin, sweating,<br />
trembling, and sense of dread. Panic attacks in children are manifested<br />
by crying, physical agitation, and clinging to parents or caregivers.<br />
o The patient avoids needle procedures and associated situations all or<br />
some of the time.<br />
o The fear and avoidance of needles significantly interferes with healthcare<br />
and other activities or the patient is very distressed about having the fear.<br />
Page 5 of 19
Family Medical History: About 80% of needle phobic patients say that a firstdegree<br />
relative (parent, child, or sibling) also has needle phobia.<br />
Clinical Findings<br />
o When exposed to a needle, the patient experiences syncope, near<br />
syncope, light-headedness, and/or vertigo along with pallor, nausea, and<br />
sweating.<br />
o Blood pressure or pulse, or both, drop.<br />
o Electrocardiogram shows abnormalities or irregularities of almost any<br />
type.<br />
o There is a rise in stress hormones such as antidiuretic hormone,<br />
dopamine, human growth hormone, catecholamines, corticosteroids,<br />
renin, and beta-endorphin.<br />
Examples of Needle Phobic Individuals<br />
A review of the literature reveals the following examples of self-reported or diagnosed<br />
needle phobic individuals.<br />
1. Patient A, an expectant mother, was permitted by the court to risk the life of her<br />
unborn child by refusing a C-section due to needle phobia. The mother did not<br />
receive IV fluids or pain medication. The delivery was difficult and the baby<br />
suffered serious, but not life-threatening, complications.<br />
2. Patient B loved to travel. He restricted his travel destinations to countries that did<br />
not require vaccinations, as he was terrified of injections. He really would like to<br />
visit South America and Asia but vaccinations are required and he will not<br />
receive them.<br />
3. Patient C is an adult diagnosed with type 1 diabetes that requires twice-daily<br />
injections of insulin. She is not able to manage her disease, as she is terrified of<br />
giving herself the insulin injections. Due to needle phobia, she has serious<br />
health issues that may become life threatening.<br />
4. Patient D has experienced significant pain and developed serious periodontal<br />
disease, resulting in the loss of teeth due to the fear of dental injections.<br />
5. Patient E is a husband and father of two young children. He will not take out a<br />
life insurance policy due to the requirement of blood testing. He is a needle<br />
phobic and will not have his blood collected <strong>for</strong> the required testing.<br />
6. Patient F is a young woman in the military. She would like to become a pilot but<br />
the school requires blood testing prior to entry and, if she were to become a pilot,<br />
she would be required to have annual blood tests. She is working with a<br />
psychologist to overcome her needle phobia so she can advance her position.<br />
Page 6 of 19
7. Patient G is a woman who really wants a child. She is approaching 40 and is<br />
trying to gather courage to visit an obstetrician. She fears pregnancy due to the<br />
need <strong>for</strong> periodic lab work and IVs during labor and delivery.<br />
8. Patient H is a man in his 60s who injured his knee and needs laparoscopic<br />
surgery to repair the damage. He is so terrified of needles that he declines<br />
surgery and would rather suffer the severe pain of his injury.<br />
Causes of Needle Phobia<br />
As with other phobias, the exact cause of needle phobia is unknown. However, studies<br />
show that needle phobia may be both an inherited and learned trait.<br />
About 80% of needle phobics have a parent, child, or sibling (a first-degree relative) with<br />
needle phobia. The presence of a genetic trait in needle phobia probably evolved in the<br />
human species in response to cutting, piercing, and stabbing injuries from animal teeth,<br />
claws, fangs, and tusks. This trait continued to evolve to fear of injuries from sticks,<br />
stone axes, knives, arrows, spears, and swords. The reflex that promoted the learning<br />
of a strong fear of skin puncture taught humans to avoid such injuries. This resulted in<br />
the creation of the vasovagal reaction reflex. Over the years, most individuals have<br />
learned to cope with a fear of needles and they are able to undergo needle procedures<br />
with few problems. Other individuals still maintain a strong fear of needles. As with<br />
other human traits, some individuals express the needle fear in a strong manner while<br />
others have only a weak fear.<br />
A learned component of needle fear has also been identified. An individual who has<br />
had a traumatic experience with a needle procedure as a child may develop negative<br />
conditioning and become fearful when undergoing future needle procedures. Studies<br />
have also shown that children or siblings learn to react negatively to needle procedures<br />
after having seen a parent or sibling have a traumatic experience. The average age of<br />
onset <strong>for</strong> learned fear of needles is eight years.<br />
Management of Patients with Needle Phobia<br />
Following are methods of managing patients with needle phobia. Not all methods work<br />
with all patients. Healthcare providers and needle phobic patients must be patient as<br />
they work through different types of management until one is found that works.<br />
Communication and Education<br />
Healthcare personnel should be knowledgeable about how to handle needle phobia so<br />
they can appropriately treat these patients. In turn, patients should freely tell healthcare<br />
personnel about their phobia so their treatment can be appropriate. It may be<br />
necessary <strong>for</strong> patients to initiate the conversation and educate healthcare professionals<br />
about needle phobia. Once educated, then healthcare professionals need to be a<br />
champion <strong>for</strong> needle phobic patients and assist them in any way possible.<br />
Page 7 of 19
Most needle phobic patients have been told that they are “wimps” or “babies” and that<br />
they just need to “grow up and cooperate”. They may be embarrassed about their<br />
condition. There<strong>for</strong>e, healthcare workers should treat these patients with empathy and<br />
respect. A discussion of the prevalence of needle fear, the inherited nature of it, and<br />
methods available to manage it may reassure the patient.<br />
Positioning<br />
Many needle phobics experience a vasovagal reflex reaction (fainting). To prevent this,<br />
patients should lie down with their legs elevated and their heads lowered. This helps<br />
prevent fainting and the symptoms that accompany it. As some needle phobic patients<br />
do not faint until after the procedure, they should be encouraged to remain lying down<br />
or sitting until they feel com<strong>for</strong>table slowly standing up.<br />
Topical Anesthetics<br />
In<strong>for</strong>mation about minimizing procedure pain is growing, as there is increased interest<br />
and awareness among healthcare workers. Due to this, the use of topical anesthetics<br />
prior to IV insertion, injection, and venipuncture is increasing. Topical anesthetics have<br />
two disadvantages: many take a long time to become effective and many only numb the<br />
very top of the skin, allowing deeper needlesticks to be felt.<br />
Be<strong>for</strong>e initiating the use of any topical anesthetic, the literature should be researched<br />
and the manufacturer’s instructions reviewed and followed. In<strong>for</strong>mation on topical<br />
anesthetics follows.<br />
L.M.X.4<strong>®</strong><br />
L.M.X.4<strong>®</strong> is a non-prescription topical cream containing 4% lidocaine.<br />
The 4% strength of lidocaine causes a loss of feeling in the skin and surrounding<br />
tissues. As numbing occurs, a slight cooling sensation may occur.<br />
L.M.X.4<strong>®</strong> is applied at least 30-45 minutes be<strong>for</strong>e the start of the procedure.<br />
The manufacturer provides a clear plastic film to cover the cream after<br />
application to prevent accidental ingestion or removal of the cream.<br />
EMLA<strong>®</strong> (Eutectic Mixture of Local Anesthetics) Cream/Transdermal Patch<br />
EMLA<strong>®</strong> is a prescription cream/transdermal patch containing 2.5% lidocaine and<br />
2.5% prilocaine.<br />
The cream must be covered with a clear plastic film after applied to the skin. The<br />
transdermal patch is simply applied to the skin.<br />
EMLA<strong>®</strong> takes at least 60 minutes to provide numbing sufficient <strong>for</strong> needle<br />
insertion.<br />
Pain Ease<strong>®</strong> Instant Topical Anesthetic<br />
Pain Ease<strong>®</strong> is a skin refrigerant that provides immediate temporary numbing that<br />
lasts up to one minute. It is applied by spraying and it can be reapplied as<br />
needed.<br />
Pain Ease<strong>®</strong> contains pentafluoropropane and tetrafluoroethane.<br />
Page 8 of 19
Gebauer’s Fluoro-Ethyl<strong>®</strong> Topical Anesthetic Skin Refrigerant<br />
This spray skin refrigerant is very similar to Pain Ease<strong>®</strong>. It provides immediate<br />
temporary numbing that lasts from a few seconds to a minute.<br />
Gebauer’s Fluoro-Ethyl<strong>®</strong> contains ethyl chloride and dichlorotetrafluoroethane.<br />
Zingo<strong>®</strong><br />
Zingo<strong>®</strong> was approved by the FDA on August 17, 2007, <strong>for</strong> venous access<br />
procedures (IV insertions and venipuncture) in children aged 3-18 years.<br />
Zingo<strong>®</strong> is a sterile lidocaine powder that is applied topically, and begins working<br />
in one to three minutes.<br />
Ametop<strong>®</strong> Gel<br />
The active ingredient in Ametop<strong>®</strong> Gel is tetracaine.<br />
The gel is applied and covered with a dressing <strong>for</strong> 30-45 minutes.<br />
Ametop<strong>®</strong> Gel is used in Canada, England, and Europe but it is not approved by<br />
the FDA <strong>for</strong> use in the United States.<br />
Iontophoretic Topical Anesthesia<br />
Iontophoretic topical anesthesia is a non-invasive, needle-free method to deliver dermal<br />
anesthesia. It provides anesthesia deep into the tissues in approximately 10 minutes.<br />
A topical anesthetic of lidocaine is applied to the skin in the <strong>for</strong>m of a patch. The patch<br />
is then attached to a small, battery-powered unit that drives the medications into the<br />
tissue. This procedure is painless. Two examples of iontophoresis are Numby Stuff<strong>®</strong><br />
(Iomed, Inc) and LidoSite<strong>®</strong> (Vyteris, Inc). Another system, SonoPrep<strong>®</strong> (Sontra Medical<br />
Corp) uses ultrasound energy to deliver topical anesthetics into the skin.<br />
Reports from many needle phobic patients indicate that this is an excellent method to<br />
prevent the pain from needle procedures.<br />
Alternative Methods of Medication Delivery<br />
Advances in medication delivery have allowed <strong>for</strong> the development of nasal sprays,<br />
adhesive patches, inhalation, high-pressure air jet injection, oral, and sublingual<br />
methods as alternatives to injections using needles. Nasal sprays are available that<br />
deliver vasopressin, calcitonin, insulin, and influenza vaccines. New methods of<br />
delivering insulin include nasal sprays and high-pressure air jets that <strong>for</strong>ce the drug into<br />
the skin. SonoPrep<strong>®</strong> (mentioned above) is being investigated as a method to deliver<br />
insulin and low molecular weight heparin such a Lovenox<strong>®</strong>. Patients with severe pain<br />
may be treated with topical analgesic patches, oral and sublingual narcotics <strong>for</strong> pain<br />
control, and opiate suppositories.<br />
Researchers at Georgia Institute of Technology have developed several prototypes of<br />
microneedle devices. These devices have up to 400 tiny needles made of silicon,<br />
metal, or polymer, each of them 1 to 1,000 microns in size. The microneedles can be<br />
solid and coated with a drug, or hollow and filled with a drug. Studies have shown that<br />
test subjects could not tell the difference between a smooth, flat surface pressed<br />
against the skin and the microneedle used to inject drugs into the skin.<br />
Page 9 of 19
Mark Praunitz, one of the researchers involved in the development of microneedles,<br />
believes these could possibly eliminate the need <strong>for</strong> hypodermic needles <strong>for</strong> injections.<br />
Applied Muscle Tension<br />
A leg crossing or lifting technique called applied muscle tension can prevent or delay<br />
the vasovagal reflex reaction. This technique temporarily increases blood pressure,<br />
thus preventing fainting. Studies have shown that this technique is effective <strong>for</strong> some<br />
needle phobics. It has also been useful to prevent vasovagal reactions in blood donor<br />
facilities. The technique begins with the patient/blood donor lying down. One leg is<br />
lifted or crossed every 5-10 seconds. The leg is brought up at least 12 inches above<br />
the bed, and then immediately crossed over the other leg or brought back to rest on the<br />
bed. This action is repeated with the other leg.<br />
If a needle phobic patient is unable to lie down <strong>for</strong> a venipuncture or injection, the same<br />
effect can be obtained by having the patient sit with his/her legs crossed. Every 5-10<br />
seconds the patient should press the lower legs together a few seconds at a time while<br />
breathing normally.<br />
Anti-Anxiety/Sedative Drugs<br />
Fast-acting anti-anxiety drugs such as diazepam (Valium<strong>®</strong>) can be administered prior to<br />
the needle procedure to sedate the patient. A relatively large dose may be needed and<br />
sedation may not take effect until 15 minutes from ingestion of the drug. Nitrous oxide<br />
(inhaled) and Xanax<strong>®</strong> may also work. Sedative drugs such as barbiturates, Halcion,<br />
and others may also work. Anti-anxiety and sedative drugs work to prevent vasovagal<br />
reactions but do nothing to prevent pain from needle insertion.<br />
Self-Relaxing Techniques<br />
Some needle phobic patients are able to reduce their anxiety by self-relaxation<br />
techniques. These techniques slow the heart rate, lower the blood pressure, slow the<br />
breathing rate, increase blood flow to major muscles, improve concentration, reduce<br />
anger and frustration, and boost confidence to handle problems. Overall, self-relaxing<br />
techniques refocus the individual’s attention to something calming. It does not matter<br />
which technique is used but the technique should be practiced regularly to reap the<br />
benefits. Examples of relaxation techniques follow.<br />
Autogenic Relaxation: Both visual imagery and body awareness are used to reduce<br />
stress. The individual repeats words or suggestions in his/her mind to help relax and<br />
reduce muscle tension. The individual imagines a peaceful place and focuses on<br />
controlled, relaxed breathing, and slowing of the heart rate.<br />
Progressive Muscle Relaxation: The individual focuses on slowly tensing and then<br />
relaxing each muscle group. Some individuals start at the head and work down; others<br />
start at the feet and work up. The muscles are tensed <strong>for</strong> at least 5 seconds and then<br />
relaxed <strong>for</strong> 30 seconds.<br />
Page 10 of 19
Visualization: The individual <strong>for</strong>ms mental images and takes a journey to a peaceful,<br />
calming place. The individual uses as many senses as possible including smell, sight,<br />
sound, and touch. For example, the individual could imagine himself at the beach,<br />
hearing the waves come in and out, feel the sand under his toes, and smell the salt<br />
water.<br />
Distraction<br />
For children and mild needle phobics, distraction techniques can help with anxiety<br />
associated with needle procedures. Children can be distracted with books, noisy toys<br />
(the noisier the better), and playing with dolls or stuffed toys. Adults can be distracted<br />
by watching a video, bubble/lava lamps, listening to soothing music, or looking at<br />
pleasant, calming pictures on walls.<br />
A study conducted by the Department of Internal Medicine at the University of New<br />
Mexico in Albuquerque demonstrated that adding decorative designs or stickers to<br />
syringes and blood collection equipment significantly reduced aversion, fear, and<br />
anxiety among needle phobic patients and children. The syringe barrels and winged<br />
infusion sets were decorated with various types of stickers. Syringes decorated with<br />
musical notes, flowers, and smiley faces were most favored. The winged infusion sets<br />
decorated with butterflies, flowers, fish, and smiley faces were most liked. The<br />
decoration of these medical devices is thought to stimulate brain areas not associated<br />
with fear and anxiety.<br />
The Wand<strong>®</strong><br />
The Wand<strong>®</strong> (Milestone Scientific) is a dental tool that virtually guarantees painless<br />
injections <strong>for</strong> dental work. It is a computer-controlled injection device that provides<br />
precise control of the flow rate of the anesthetic agent. The device looks like a ballpoint<br />
pen that is attached to a piece of equipment that looks similar to a miniature computer<br />
tower. The Wand<strong>®</strong> is used after the injection area in the mouth has been numbed with<br />
a topical anesthetic. Many needle phobics sing the praises of what they call “The Magic<br />
Wand!”<br />
Psychological Assistance<br />
Desensitization techniques used by psychologists and psychiatrists to treat many types<br />
of phobias may be useful <strong>for</strong> some needle phobic individuals. This technique should<br />
only be used by trained professionals as the treatments could cause serious reactions<br />
in the patient triggered by the needle phobia. Desensitization techniques are not as<br />
successful <strong>for</strong> treating needle phobics as they are <strong>for</strong> treating individuals with other<br />
types of phobias.<br />
The goal of successful desensitization is to provide the patient with relaxation<br />
techniques to use when undergoing a needlestick procedure so the patient experiences<br />
minimal or no anxiety. Desensitization may take weeks of intensive therapy.<br />
Page 11 of 19
Desensitization techniques generally have the following steps. The healthcare<br />
providers must watch the patient carefully through these steps as a vasovagal reaction<br />
may occur. Steps may be started and stopped as many times as necessary <strong>for</strong> the<br />
patient to become com<strong>for</strong>table with the equipment.<br />
Step 1: Recognition and relaxation. Using an anxiety scale of 0-10 (10 being severe<br />
anxiety), the psychologist/psychiatrist evaluates patients at risk. If an anxiety score of 3<br />
is identified, they discuss the needlestick procedure in detail to assist in alleviating the<br />
fear of the unknown. Distraction and relaxation methods are discussed and practiced.<br />
The healthcare provider may recommend hypnosis.<br />
Step 2: Control and Preparation. The healthcare provider encourages patients to<br />
participate in decision-making and to optimize ways to relieve anxiety. Patients are<br />
encouraged to talk about their concerns and ask questions related to the procedure.<br />
Patients can choose their own environment and have a support person to stay by their<br />
side. Developing a sense of control assists patients in minimizing their anxiety.<br />
Step 3: Graded Exposure. In this step, patients are gradually exposed to the<br />
equipment used <strong>for</strong> the needlestick procedure. At first, toys, videos, and pictures may<br />
be used to illustrate the procedural steps. Next, patients look at and handle the<br />
actual equipment to be used such as an alcohol wipe, local anesthetic gel, syringe<br />
needle, syringe, vaccine vial, etc. Eventually the healthcare provider per<strong>for</strong>ms the steps<br />
in the needle procedure without actually per<strong>for</strong>ming the needlestick. The capped<br />
needle can be placed on the skin and a puncture mimicked. When the patients become<br />
com<strong>for</strong>table with this, they are ready to move on to the actual procedure.<br />
The Virtual Reality Medical <strong>Center</strong> (www.vrphobia.com/) has a virtual doctor’s office<br />
where the patient is gradually exposed to experiences that cause anxiety in carefully<br />
controlled stages.<br />
Prevention of Needle Phobia<br />
Due to the genetic component, not all needle phobias can be prevented. However,<br />
inappropriate care provided by healthcare providers that can result in needle phobia in 1<br />
out of every 10 patients can be prevented. Improved care can even assist as many as<br />
50-70% of needle phobics in dealing with their anxiety. The following suggestions are<br />
recommended <strong>for</strong> the prevention of needle phobia.<br />
<br />
<br />
Healthcare personnel should identify individuals at risk <strong>for</strong> needle phobia at the<br />
time of scheduling an invasive/painful procedure and not at the time of the actual<br />
procedure.<br />
Healthcare providers should ask the patient (or the parents of a child) if he/she<br />
has unusual sensitivity to pain and if he/she has exhibited needle phobic<br />
reactions during previous procedures.<br />
Page 12 of 19
Healthcare personnel should ask if the patient has ever fainted when anxious or<br />
<strong>for</strong> no known reason.<br />
If the patient has experienced a vasovagal reaction (fainting or near fainting),<br />
healthcare providers must be prepared <strong>for</strong> the reaction to happen again. The<br />
procedure should be per<strong>for</strong>med using all available methods to prevent vasovagal<br />
reactions, as previously discussed.<br />
Healthcare providers must assure that the patient’s first few needle procedures<br />
are good experiences. Patients identified as high risk <strong>for</strong> needle phobia should<br />
be administered topical anesthesia and precautions used to prevent vasovagal<br />
reactions.<br />
Patients should never be ridiculed <strong>for</strong> being afraid or emotional about needle<br />
procedures. They must be treated with empathy by all healthcare providers.<br />
Healthcare providers must be honest with patients and their families. Painful<br />
procedures should not be spoken of dishonestly with phrases such as “This won’t<br />
hurt a bit” or “You will just feel a pinch.” Many needle phobics can trace their<br />
fears to situations in which they believe healthcare professionals lied to them.<br />
This made them feel confused, then angry, and ultimately, distrustful. Healthcare<br />
providers should not exaggerate the pain but they should not dismiss it as<br />
painless.<br />
Healthcare providers should allow patients as much control as possible as soon<br />
as possible. When patients feel in control, it provides them a level of com<strong>for</strong>t.<br />
CONCLUSION<br />
For many individuals, needle phobia causes them to avoid all types of medical and<br />
dental care. This phobia presents a widespread public health challenge since these<br />
individuals may avoid necessary medical care. This course has discussed types,<br />
causes, management, and prevention of needle phobia.<br />
REFERENCES<br />
2010 ICD-9-CM Diagnosis Codes: Anxiety, dissociative and somato<strong>for</strong>m disorders.<br />
www.icd9data.com. 8 December 2009<br />
A Fear of Needles: Case Study. www.dentalphobia.co.uk. 17 December 2009<br />
“Hospital Life”. Children in the Hospital. Great Ormond Street Hospital. Children First<br />
<strong>for</strong> Health. 14 September 2007 http://www.childrenfirst.nhs.uk/kids/hospital/.<br />
“Managing Diabetes.” West Suffolk Hospitals. www.diabetesuffolk.com. 14 September<br />
2007 http://www.diabetesuffolk.com/ManagingDiabetes/default.htm.<br />
Page 13 of 19
“Phobias.” MayoClinic.com. 10 December 2009<br />
http://www.mayoclinic.com/health/phobias/DS00272.<br />
“Relaxation Techniques: Learn ways to reduce your stress.” MayoClinic.com. 10<br />
December 2009 http://www.mayoclinic.com/health/relaxation-technique/SR00007.<br />
“Muscle Tension to Prevent Reactions: Leg Lifts.” Kennesaw State University. 8<br />
January 2010 http://www.kennesaw.edu/stu_dev/vksu/pdf/prevent_reaction.pdf<br />
“Needle Phobia.” Dental Fear Central. 3 December 2009<br />
http://www.dentalfearcentral.org/needle_phobia.html.<br />
Hamilton, James G. “Needle Phobia: a neglected diagnosis.” 8 August 1995. Journal of<br />
Family Practice. BNET. 18 May 2007<br />
http://findarticles.com/p/articles/mi_m0689/is_n2_v41/ai_1727659/print.<br />
“New Study Finds More Than 20 Million Americans Suffer From Belnophobia.” 14<br />
December 2006. RedOrbit. 8 December 2009<br />
http://www.redorbit.com/news/health/767251<br />
Philipkoski, Kristen. “Nixing the Need <strong>for</strong> the Needle.” 28 March 2006. Wired. 14<br />
September 2007 http://www.wired.com/medtech/health/news/2006/03/70363.<br />
Kettwich, Sharon C, et al. “Patients with needle phobia? Try stress-reducing medical<br />
devices: a randomized controlled trial comparing decorated and plain syringes and<br />
butterfly needles.” 1 August 2006. Journal of Family Practice. BNET. 14 September<br />
2007 http://findarticles.com.<br />
Lamb, D. Keith. The Needle Phobia In<strong>for</strong>mation <strong>Center</strong>. 8 December 2009<br />
www.needlephobia.info.<br />
“The Wand<strong>®</strong> (CompuDent or STA system).” Dental Fear Central. 20 January 2010<br />
http://www.dentalfearcentral.org/wand.html.<br />
Fear of Needles and Blood. Virtual Reality Medical <strong>Center</strong>. 14 September 2007<br />
www.vrphobia.com.<br />
Emanuelson, Jerry. “Welcome to the Needle Phobia Page.” 14 September 2007<br />
http://www.futurescience.com/needles.html.<br />
Muscari, Mary E. “What Can I Do to Help Patients with Belonephobia?” 15 January<br />
2010 www.medscape.com/viewarticle/555513_print.<br />
Page 14 of 19
TEST QUESTIONS<br />
Needle Phobia #1222614<br />
Directions:<br />
Be<strong>for</strong>e taking this test, read the instructions on how to complete the answer sheets<br />
correctly. If taking the test online, log in to your User Account on the NCCT website<br />
www.ncctinc.com.<br />
Select the response that best completes each sentence or answers each question<br />
from the in<strong>for</strong>mation presented in the module.<br />
If you are having difficulty answering a question, go to www.ncctinc.com and select<br />
Forms/Documents. Then select CE Updates and Revisions to see if course content<br />
and/or a test questions have been revised. If you do not have access to the internet,<br />
call Customer Service at 800-875-4404.<br />
1. A phobia is a type of __________ disorder.<br />
a. anxiety<br />
b. compulsive<br />
c. manic<br />
d. schizophrenic<br />
2. Categories of phobias include __________.<br />
a. agoraphobia<br />
b. social<br />
c. specific<br />
d. All of the above<br />
3. Which of the following is a reaction exhibited by a phobic individual who has<br />
encountered the object or situation of his/her phobia?<br />
a. Decreased heart rate<br />
b. Fainting<br />
c. Headache<br />
d. Strong urge to control the situation<br />
4. Which of the following is a type of social phobia?<br />
a. Fear of heights<br />
b. Fear of humiliation<br />
c. Fear of open spaces<br />
d. Fear of snakes<br />
5. The medical term <strong>for</strong> needle phobia is __________.<br />
a. aichmophobia<br />
b. algophobia<br />
c. belonephobia<br />
d. trypanophobia<br />
Page 15 of 19
6. How many blood draws and injections are estimated to be per<strong>for</strong>med daily in the<br />
United States?<br />
a. 9,000<br />
b. 1,000<br />
c. 190,000<br />
d. 900,000<br />
7. Which of the following is the most common <strong>for</strong>m of needle phobia?<br />
a. Acute sensitivity to pain<br />
b. Classic needle phobia<br />
c. Fear of the unknown<br />
d. Vasovagal reflex reaction<br />
8. Which of the following is a symptom of a vasovagal reflex reaction?<br />
a. Extreme sensitivity to pain<br />
b. Fainting (syncope)<br />
c. Skin rash<br />
d. Tachycardia (rapid heart beat)<br />
9. What percentage of needle phobic patients have a first-degree relative with a needle<br />
phobia?<br />
a. 8%<br />
b. 28%<br />
c. 68%<br />
d. 80%<br />
10. Which of the following is NOT a clinical finding seen when a needle phobic<br />
patient is exposed to a needle?<br />
a. Abnormal electrocardiogram results<br />
b. Decrease in stress hormones<br />
c. Nausea<br />
d. Sweating<br />
11. Needle phobia is thought to have an inherited and __________ component.<br />
a. familial<br />
b. genetic<br />
c. inborn<br />
d. learned<br />
12. Both needle phobic patients and healthcare providers must communicate<br />
effectively to assure the most appropriate care is given.<br />
a. True<br />
b. False<br />
Page 16 of 19
13. Which of the following is recommended when per<strong>for</strong>ming a needlestick procedure<br />
on an individual who has a history of vasovagal reactions (fainting)?<br />
a. Elevate the legs.<br />
b. Provide a warm blanket.<br />
c. Use iontoporesis.<br />
d. Use topical anesthetic.<br />
14. Which of the following topical anesthetics is NOT approved by the FDA <strong>for</strong><br />
use in the United States?<br />
a. Ametop<strong>®</strong> Gel<br />
b. EMLA<strong>®</strong><br />
c. L.M.X.4<strong>®</strong><br />
d. Zingo<strong>®</strong><br />
15. The use of iontophoresis to deliver topical anesthesia provides better pain<br />
relief than topical application because __________.<br />
a. It is a less expensive procedure.<br />
b. It drives the topical anesthetic deep into the skin.<br />
c. It works quicker than the other topical anesthetics.<br />
d. There is no type of equipment involved.<br />
16. An example of an iontophoretic topical anesthesia is __________.<br />
a. Ametop<strong>®</strong> Gel<br />
b. EMLA<strong>®</strong><br />
c. Numby Stuff<strong>®</strong><br />
d. SonoPrep<strong>®</strong><br />
17. Alternative methods of medication delivery include all of the following<br />
EXCEPT __________.<br />
a. adhesive patches<br />
b. iontophoresis<br />
c. nasal sprays<br />
d. sublingual<br />
18. Applied muscle tension consists of __________.<br />
a. crossing legs or leg lifting during a needle procedure<br />
b. taking anti-anxiety or sedative drugs prior to the needle procedure<br />
c. using massage therapy to relax the needle phobic’s muscles<br />
d. using the needle phobic’s senses to visualize a peaceful place<br />
Page 17 of 19
19. Desensitization techniques used by psychologists and psychiatrists are a<br />
very successful treatment <strong>for</strong> needle phobic patients.<br />
a. True<br />
b. False<br />
20. Which of the following happens in Step 2 of the desensitization treatment?<br />
a. The anxiety level of individuals at risk is identified.<br />
b. The patient develops a sense of control to minimize his/her anxiety.<br />
c. The patient is gradually exposed to needlestick equipment.<br />
. d. The patient learns to use relaxation techniques.<br />
21. Which of the following is recommended to help prevent the development of<br />
needle phobia?<br />
a. Healthcare providers should ask if the patient has fainted, felt anxious, and/or<br />
is extremely sensitive to pain.<br />
b. Topical anesthetics should be used if the patient is identified as high risk <strong>for</strong><br />
needle phobia.<br />
c. Healthcare providers should treat all individuals who have anxiety and/or fear<br />
with compassion and empathy.<br />
d. All of the above are recommended.<br />
22. Improved care can assist as many as __________ % of needle phobics in dealing<br />
with their anxiety.<br />
a. 10-15<br />
b. 20-40<br />
c. 50-70<br />
d. 90-100<br />
*end of test*<br />
Page 18 of 19
P.A.C.E.<strong>®</strong> Course Evaluation<br />
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Directions: Please let us know whether this CE Course met your expectations by answering the<br />
following questions. Your feedback helps us to make our products better <strong>for</strong> you!<br />
Course Title: Needle Phobia Course Number: 1222614<br />
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VALUE<br />
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Page 19 of 19