Neuro (N3632 exam 3) Questions With all Correct
Answers
Chapter25:
.aphsia - ANSWER-can't prod/understand language
R/T motor lesions on dom cerebral hemi
.ascending - ANSWER-(sensory)
carry impulses from body to parietal lobe
.brain stem stroke - ANSWER-"Life-support area": Respirations, BP, heart rate, Eye movements, hearing,
speech & swallowing
.Broca aphasia - ANSWER-slow speech w/ difficult articulation
fairly clear meaning
R/T lesion in the posterior inferior frontal lobe
.cerebella stroke - ANSWER-- Abn reflexes of head & torso
- Coordination and balance problems
- Dizziness
- Nausea/vomiting
.cerebellar ataxia - ANSWER-wide-based, staggering, unsteady gait
positive Romberg's (pt cant stand with together)
,cerebellar dz, alcohol drug intoxicaton
.cerebellum - ANSWER-Coordination of vol move
maintenance of equilibrium
muscle tone
.chorea movement - ANSWER-brief, rapid, jerky, irregular, and unpredictable
not repetative
usually face, head, lower arms, and hands
.Clonus - ANSWER-Test when reflexes hyperactive; A set of rapid, rhythmic contractions of the muscle
.CN 1 - ANSWER-olfactory = smell
.CN 10 - ANSWER-vagus = swallow, talk, digestive juice prod
"the wanderer" = travel to heart, resp muscles, stomach, gallbladder
damage:
dysphonia: voice vol disorder
.CN 11 - ANSWER-accessory
assess:
- shrug shoulder w/ resistance
- turn head w/ hand resistance
, .CN 12 - ANSWER-hypoglossal = move/strength tongue, talk
assess: tongue
.CN 2 - ANSWER-optic = vision
damage:
loss field of vision
assess:
-snellen/read
- confrontation test = visual field: cover 1 eye -> count fingers in all 4 quads
- red reflex: shine light -> pupil = red
.CN 3 - ANSWER-oculomotor = elevate eyelid, constrict pupil
damage:
droop eyelids
.CN 4 - ANSWER-trochlear = look down, at/away from nose
.CN 5 - ANSWER-trigeminal
assess:
corneal reflex = assess sensory
- touch cornea w/ cotton
- reduced but AOx4 = ask if contacts
Answers
Chapter25:
.aphsia - ANSWER-can't prod/understand language
R/T motor lesions on dom cerebral hemi
.ascending - ANSWER-(sensory)
carry impulses from body to parietal lobe
.brain stem stroke - ANSWER-"Life-support area": Respirations, BP, heart rate, Eye movements, hearing,
speech & swallowing
.Broca aphasia - ANSWER-slow speech w/ difficult articulation
fairly clear meaning
R/T lesion in the posterior inferior frontal lobe
.cerebella stroke - ANSWER-- Abn reflexes of head & torso
- Coordination and balance problems
- Dizziness
- Nausea/vomiting
.cerebellar ataxia - ANSWER-wide-based, staggering, unsteady gait
positive Romberg's (pt cant stand with together)
,cerebellar dz, alcohol drug intoxicaton
.cerebellum - ANSWER-Coordination of vol move
maintenance of equilibrium
muscle tone
.chorea movement - ANSWER-brief, rapid, jerky, irregular, and unpredictable
not repetative
usually face, head, lower arms, and hands
.Clonus - ANSWER-Test when reflexes hyperactive; A set of rapid, rhythmic contractions of the muscle
.CN 1 - ANSWER-olfactory = smell
.CN 10 - ANSWER-vagus = swallow, talk, digestive juice prod
"the wanderer" = travel to heart, resp muscles, stomach, gallbladder
damage:
dysphonia: voice vol disorder
.CN 11 - ANSWER-accessory
assess:
- shrug shoulder w/ resistance
- turn head w/ hand resistance
, .CN 12 - ANSWER-hypoglossal = move/strength tongue, talk
assess: tongue
.CN 2 - ANSWER-optic = vision
damage:
loss field of vision
assess:
-snellen/read
- confrontation test = visual field: cover 1 eye -> count fingers in all 4 quads
- red reflex: shine light -> pupil = red
.CN 3 - ANSWER-oculomotor = elevate eyelid, constrict pupil
damage:
droop eyelids
.CN 4 - ANSWER-trochlear = look down, at/away from nose
.CN 5 - ANSWER-trigeminal
assess:
corneal reflex = assess sensory
- touch cornea w/ cotton
- reduced but AOx4 = ask if contacts
