NSG 316 EXAM 2 QUESTIONS AND CORRECT {VERIFIED} ANSWERS NEWEST UPDATE|ALREADY GRADED A+.

NSG 316 EXAM 2 QUESTIONS AND CORRECT {VERIFIED}
ANSWERS NEWEST UPDATE|ALREADY GRADED A+.



Cranial Nerve I: Olfactory Test - DETAILED ANSWER-test sense of smell
with familiar odor



Cranial Nerve II: Optic Test - DETAILED ANSWER-test visual acuity and
visual field with confrontation



Confrontation Test - DETAILED ANSWER-gross measure of peripheral
vision

-stand 2 fett from person

-have patient cover one eye, then cover your own eye opposite to the
persons covered one

-hold finger as target midline between you and patient, slowly
advance to periphery

-as person to say "now" as target is first seen



Confrontation Test: normal - DETAILED ANSWER-50 degrees upward

90 degrees temporal
70 degrees down

,60 degrees nasal



Cranial Nerve III, IV, VI: Oculomotor, Trochlear, Abducens
Test - DETAILED ANSWER-PERRLA

6 cardinal positions of gaze



PERRLA - DETAILED ANSWER-pupils equal, round, reactive to light (direct
and consensual) and accommodation



6 cardinal positions of gaze - DETAILED ANSWER-right & up right

right & down left & up left

left & down



nystagmus - DETAILED ANSWER-back-and-forth oscillation of the eyes



nystagmus: amplitude - DETAILED ANSWER-fine, medium or coarse
movement



nystagmus: frequency - DETAILED ANSWER-constant or fades after few
beats

, nystagmus: plane of movement - DETAILED ANSWER-horizontal, vertical,
rotary or combo



Cranial Nerve V: Trigeminal Test - DETAILED ANSWER-Motor: asking the
client to clench her teeth while you palpate the masseter (muscle of
mastication)

Sensory- test light touch by having a client closer their eyes while you
toucher her face gently with a wisp of cotton, patient identifies
location



What does the corneal reflex test? - DETAILED ANSWER-CN V sensory, CN
VII motor



Corneal reflex test - DETAILED ANSWER--remove contacts, bring cotton
wisp from side, lightly touch cornea

NORMALLY: patient blinks bilaterally


Cranial Nerve VII: Facial Test - DETAILED ANSWER-Motor: have client
smile, frown, puff out her cheeks, raise her eyebrows, close her eyes
tightly

Sensory: anterior 2/3 taste (sugar, salt, lemon juice)



Cranial Nerve VIII: Vestibulocochlear Test - DETAILED ANSWER-
Whispered voice test