09.01.2014 Views

HEMME APPROACH TO SOFT-TISSUE THERAPY

HEMME APPROACH TO SOFT-TISSUE THERAPY

HEMME APPROACH TO SOFT-TISSUE THERAPY

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

26<br />

EVALUATION<br />

The second step in the <strong>HEMME</strong> <strong>APPROACH</strong> is EVALUATION. Whereas<br />

medical histories are based on information provided by the patient, physical<br />

evaluations are based on observations made by the examining practitioner. A<br />

similar distinction is made between symptoms and signs: symptoms are<br />

indications of illness as perceived by the patient and signs are evidence of<br />

disease or dysfunction discovered by the examiner. Even though not<br />

completely objective, physical evaluations and signs are considered more<br />

objective than medical histories and symptoms.<br />

The classical methods of physical evaluation are (1) percussion, (2)<br />

auscultation, (3) palpation, and (4) inspection. Percussion is a method of<br />

tapping sharply on the body and either listening or feeling for resonance.<br />

When resonance is detected by listening, the process is called auscultatory<br />

percussion. When resonance is detected by touch, the process is called<br />

palpation percussion. Percussion is most commonly used on the chest and<br />

back to examine the heart and lungs.<br />

Auscultation, by itself, is a method of listening for abnormal sounds such<br />

as crepitus or the clicking of a tendon. When aided by a stethoscope, the<br />

examiner can hear sounds of blood rushing through a vessel (bruits) and<br />

sounds of muscular contraction.<br />

The cracking or popping sound made when joints move is not considered<br />

diagnostic. Reasons for the sound include breaking a vacuum in the joint or<br />

releasing nitrogen gas. It normally takes about twenty minutes for the same<br />

joint to reset before it can pop again.<br />

Palpation is any form of examination done by touching or feeling with the<br />

hands or fingers. When done with skill, palpation can reveal spasms, contractures,<br />

adhesions, crepitus, and tremors or fasciculations. Palpation can also<br />

detect changes in the temperature, texture, tightness, and moisture of skin and<br />

variations in the thickness, density, symmetry, and compliance of underlying<br />

tissues. Changes in surface topography may suggest atrophy, swelling, or a<br />

pathologic growth. Palpation is frequently used in soft-tissue therapy to locate<br />

trigger points, tender points, indurated muscles, scars, or edema. During<br />

palpation patients may report pain, numbness, or itching.<br />

<strong>HEMME</strong> Approach to Soft-Tissue Therapy

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!