Standards in Gastrointestinal Endoscopy Training
Standards in Gastrointestinal Endoscopy Training
Standards in Gastrointestinal Endoscopy Training
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<strong>Standards</strong> <strong>in</strong> Gastro<strong>in</strong>test<strong>in</strong>al <strong>Endoscopy</strong> Tra<strong>in</strong><strong>in</strong>g 14<br />
VIII. SPECIFIC TOPICS AND PROCEDURES<br />
A. SEDATION AND MONITORING<br />
The objective is to teach the tra<strong>in</strong>ee to provide maximal patient safety and comfort,<br />
ma<strong>in</strong>ta<strong>in</strong> the best possible visualization and control of the work<strong>in</strong>g field to optimize success<br />
for each type of endoscopic procedure.<br />
Indicators<br />
The tra<strong>in</strong>ee must be able to:<br />
a. Provide adequate pre-procedure patient education regard<strong>in</strong>g the sedation and<br />
analgesia aspects of the exam<strong>in</strong>ation.<br />
b. Obta<strong>in</strong> appropriate pre-procedure cl<strong>in</strong>ical assessment (history and physical).<br />
c. Know the def<strong>in</strong>itions, physiology, cl<strong>in</strong>ical characteristics, and medical-legal<br />
implications of m<strong>in</strong>imal (anxiolysis) sedation, moderate sedation and analgesia<br />
(conscious sedation), deep sedation and analgesia, and general anesthesia.<br />
d. Appreciate that sedation is a cont<strong>in</strong>uum, that deeper than planned levels may occur,<br />
and know appropriate management for over sedation.<br />
e. Understand the pharmacology of all drugs used for sedation and analgesia,<br />
<strong>in</strong>clud<strong>in</strong>g mechanisms of action, correct dos<strong>in</strong>g <strong>in</strong>tervals, possible drug <strong>in</strong>teractions,<br />
and use of reversal agents. This should <strong>in</strong>clude benzodiazep<strong>in</strong>es, opioids,<br />
propofol and adjunctive a gents (phenothiaz<strong>in</strong>es) used alone or <strong>in</strong> comb<strong>in</strong>ation,<br />
and flumazenil and naloxone.<br />
f. Be aware of the pharmacology, <strong>in</strong>dications, contra<strong>in</strong>dications, and utility of topical<br />
pharyngeal anesthesia.<br />
g. Know basic cardiopulmonary physiology and pharyngeal anatomy.<br />
h. Comprehend the physiology, <strong>in</strong>dications, contra<strong>in</strong>dications and use of supplemental<br />
oxygen.<br />
i. Realize pr<strong>in</strong>ciples of pulse oximetry <strong>in</strong>clud<strong>in</strong>g physiologic and non-physiologic<br />
causes of abnormal read<strong>in</strong>gs (vasoconstriction, alveolar hypoventilation,<br />
ventilation-perfusion mismatch.)<br />
j. Appreciate pr<strong>in</strong>ciples of capnography as an adjunct to pulse oximetry.<br />
k. Understand electrocardiographic monitor<strong>in</strong>g, arrhythmias and appropriate<br />
management.<br />
l. Establish and ma<strong>in</strong>ta<strong>in</strong> a patent airway which may <strong>in</strong>clude a head tilt or jaw thrust<br />
maneuver, nasopharyngeal or oropharyngeal airway <strong>in</strong>sertion, and bag mask<br />
ventilation.<br />
m. Be familiar with cl<strong>in</strong>ical monitor<strong>in</strong>g parameters and standards of <strong>in</strong>tra-procedure<br />
documentation.<br />
n. Appreciate post-procedure complications of sedation and analgesia, and effective<br />
management.<br />
o. Know standards of post-procedure monitor<strong>in</strong>g and pre-discharge assessment.<br />
p. Understand risks of sedatives and analgesics <strong>in</strong> pregnant women <strong>in</strong>clud<strong>in</strong>g the<br />
safety classification of each medication and <strong>in</strong>dications for consultation with an<br />
anesthesiologist.<br />
q. Be aware that pediatric endoscopy may require special tra<strong>in</strong><strong>in</strong>g and experience <strong>in</strong><br />
sedation and monitor<strong>in</strong>g.