Special Exams-PE Flashcards
special procedure for blood pressure
Orthostatic hypotension-the “tilt” test
pg 131
How to perform orthostatic hypotension test
two positions:
supine-after pt is resting for 3-10 min
standing-within three minutes
what is considered positive on orthostatic hypertension?
within 3 min after standing:
drop of systolic pressure > 20 mmHg
OR
drop in dyastolic pressure > 10 mmHg
Causes of orthostatic hypotension
drugs
moderate to severe blood loss
prolonged bed rest
and diseases of the autonomic nervous system
Define strabismus
what is the special procedure to confirm this condition?
corneal reflections are asymetric (cross-eyed)
cover-uncover test
pg 278
what is the condition where a dysconjugate gaze is deviated medially?
Estropia
What is the condition where a dysconjugate gaze is deviated laterally?
Extropia
what happens to the estropic eye when the normal gazed eye is covered in the cover-uncover eye?
what happens to the covered eye?
moved outward to fix on the light
moves inward to same degree
eyes will return to normal (for patient) when uncovered.
special procedure for the head (section)
HEENT
Head-none
eyes-cover-uncover
ears-Webber and Rinne
nose-transilluminate and percuss frontal and maxillary sinuses
throat (and mouth)-palpation of tongue, lips buccal mucosa and floor of mouth.
special test for suspected sinusitis?
transilluminate and percuss frontal and maxillary sinuses
special test for lesion in mouth
palpation of tongue, lips, bucccal mucosa and floor of mouth.
(pg 256)
special test for unilateral hearing loss?
Weber and Rinne
bates 247-248
what type of hearing loss does the Weber test determine?
differentiating sensorineural loss
or
conductive loss
type of hearing loss:
Sound is heard through bone as long as or longer than through air?
conduction hearing loss
type of hearing loss:
sound is heard longer through air than through bone.
sensorineural hearing loss
special procedure for pulmonary consolidation
transmitted voice sounds: egophony bronchophony pectoriloquy (pg 326-27)
egophony
“ee” sounds like “A” and has a nasal bleating quality