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Physical Assessment
Ch 13 Physical Assessment
Term | Definition |
---|---|
Accommodation | the ability to constrict when looking at a near object in the distance. |
Audiometry | measures hearing acuity at various sound frequencies. |
Auscultation | listening to body sounds. |
Body systems approach | assessing the client according to the functional systems of the body. |
Capillary refill time | the time it takes blood to resume flowing in the base of the nail beds. |
Cerumen | a yellowish-brown, waxy secretion produced by glands within the ear. |
Consensual response | a brisk, equal, and simultaneous constriction of both pupils when one eye and then the other is stimulated with light. |
Drape | a sheet of soft cloth or paper. |
Edema | excessive fluid within tissue and signifies abnormal fluid distribution. |
Extraocular movements | eye movements controlled by several pairs of eye muscles. |
Head-to-toe approach | assessing the client from the top of the body to the feet. |
Hearing acuity | the ability to hear and discriminate sound. |
Inspection | purposeful observation |
Jaeger chart | a visual assessment tool with small print or newsprint with varying sizes of letters. |
Mental status assessment | a technique for determining the level of a client's cognitive functioning |
Ophthalmoscope | instrument used to examine structures within the eye. |
Otoscope | instrument used to examine the tympanic membrane, or eardrum. |
Palpation | involves lightly touching or applying pressure to the body. |
Percussion | the least used assessment technique by nurses, is striking or tapping a part of the client's body with the fingertips to produce vibratory sounds. |
PERRLA | pupils equally round and react to light and accommodation |
Physical assessment | a systematic examination of body structures. |
Rinne test | an assessment technique for comparing air versus bone conduction of sound. |
Smelling acuity | the ability to smell and identify odors. |
Snellen eye chart | a tool for assessing far vision. |
Turgor | the resiliency of the skin; fullness or lack thereof. |
Visual field examination | the assessment of peripheral vision and continuity in the visual field. |
Visual acuity | the ability to see both far and near. |
Weber test | an assessment technique for determining equality or disparity of bone-conducted sound. |