Exam (elaborations)
NURS 190 Week 2 Review Questions With Complete Solutions
- Course
- NURS 190
- Institution
- West Coast University
NURS 190 Week 2 Review Questions With Complete Solutions
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NURS 190 Week 2 Review Questions With CompleteSolutions
how do you illicit red reflex? Correct Answers the use of a
ophthalmoscope
normal at birth
how far should the patient hold the rosenbaum chart? Correct
Answers 12-14 inches away
how is the weber test performed? Correct Answers activate the
tuning fork and place the base at the medial part of the skull
how long do you have to test for rombergs test? Correct
Answers 20 seconds
how would a nurse test for accommodation? Correct Answers
while patient is staring at an object you move the object closer to
the eyes of the patient
what are cataracts? Correct Answers thickened, dense lens
causing blurred vision
overexposure to sun and dust
common with aging
what are manifestations of labyrinthitis (otitis interna)? Correct
Answers severe vertigo
NV
positive rombergs test
, what are normal findings of accommodation? Correct Answers
constriction of the pupils and convergence of the eyes will be
observed
what are normal findings of the rombergs test? Correct Answers
no swaying
if any.. swaying should be less than 2 inches forward backward
or side to side
what are normal findings of the weber test? Correct Answers
equal lateralization of the right and left ears of the vibration
what are the normal findings for the six fields of gaze? Correct
Answers no nystagmus
no jerking movements of the eyes
what do white patches on the tympanic membrane indicate?
Correct Answers previous ear infection
what does a white reflex indicate on a newborn? Correct
Answers malignancy or congenital cataract
what does hearing loss have? Correct Answers familial
tendency
what if a patient is positive for rombergs test in the inpatient
area? Correct Answers nurse should secure a bedside commode
what if a patient says they think they are losing their hearing?
Correct Answers ask if any family members have also had
hearing loss
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