Quiz
Ch 13 & 14 - Brainstem Random Questions
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Questions in this quiz (23)
1What region of the brainstem governs Non-REM Sleep?
- ACaudal Medulla
- BPons
- CRostral Medulla
2What region of the brainstem governs REM Sleep?
- APons
- BCaudal Medulla
- CRostral Medulla
3Which State of Altered Consciousness is Characterized by:
Excessive Daytime Sleepiness
Cataplexy
Dream-Like Hallucinations
Sleep Paralysis- ANarcolepsy
- BComa
- CVegetative State
- DMinimally Conscious State
4Which State of Altered Consciousness is Characterized by:
Unarousable/Unresponsive
Brainstem Reflexes Present
Cortical Responses Absent
EEG Abnormal- AComa
- BNarcolepsy
- CBrain Death
- DMinimally Conscious State
5Which State of Altered Consciousness is Characterized by:
Brainstem Reflexes Absent
Cortical Responses Absent
EEG Flat- ABrain Death
- BComa
- CVegetative State
- DMinimally Conscious State
6Which State of Altered Consciousness is Characterized by:
Sleep-Wake Cycles Present
Brainstem Reflexes Present
Cortical Responses Absent- AVegetative State
- BMinimally Conscious State
- CNarcolepsy
- DBrain Death
7Which State of Altered Consciousness is Characterized by:
Minimal/Variable Degree of Responsiveness
Visual Tracking Present- AMinimally Conscious State
- BBrain Death
- CComa
- DNarcolepsy
8The Rinne Test involves putting a tuning fork on the [blank_start]mastoid bone[blank_end].
The Weber Test involves putting a tuning fork on the [blank_start]midline of the skull[blank_end].- Amidline of the skull
- Bmastoid bone
- CSCM muscle belly
- Dtip of the chin
- Eshoulder
- Ftip of the nose
9Rinne Test Results: Bone Conduction Louder
- AConductive Hearing Loss
- BSensorineural Hearing Loss
10Rinne Test Results: Air Conduction is Louder, but diminished on Affected Side
- ASensorineural Hearing Loss
- BConductive Hearing Loss
11Weber Test Result: Quieter on Affected Side
- ASensorineural Hearing Loss
- BConductive Hearing Loss
12Weber Test Result: Louder on Affected Side
- AConductive Hearing Loss
- BSensorineural Hearing Loss
13Which structures in the Vestibular System detect Angular Acceleration (Head Rotation)?
- ASemicircular Canals
- BCochlea
- CUtricle
- DSaccule
- EVestibule
14Which structures in the Vestibular System detect Linear Acceleration (Head Tilt)?
- AVestibule
- BUtricle
- CSaccule
- DCochlea
- ESemicircular Canals
15You suspect your patient has a lesion along the sympathetic pathway to the eye, possibly relating to Horner's Syndrome. To determine where exactly the lesion is located you put eye drops in their eyes and test for sweating. The eyes dilate and you note a lack of sweat, where is the lesion?
- APreganglionic Lesion: Proximal to Superior Cervical Ganglion
- BPostganglionic Lesion: Distal to Superior Cervical Ganglion
- CPreganglionic Lesion: Proximal to Inferior Cervical Ganglion
- DPostganglionic Lesion: Distal to Inferior Cervical Ganglion
16Select the characteristic symptoms of Horner's Syndrome.
- APtosis
- BMiosis
- CAnhidrosis
- DMydriasis
- EAnisocoria
- FHypertension
17Generally speaking, Horner's Syndrome is caused by a disruption to the parasympathetic pathways to the eye and face.
- ATrue
- BFalse
18Which of the following are true regarding Lock-In Syndrome?
- ASensation Present
- BCognition Present
- CMotor Control Absent
- DVertical Eye Movements Present
- ESensation Absent
- FCognition Absent
- GMotor Control Present
- HHorizontal Eye Movements Present
- IBad Prognosis: No Known Cure
- JGood Prognosis: Temporary Condition, Resolves Naturally
19This is [blank_start]Decerebrate[blank_end] Posturing indicative of a lesion [blank_start]at or above the midbrain[blank_end].
- ADecerebrate
- BDecorticate
- CDecerebellate
- Dat or above the midbrain
- Ein the lower brainstem
- Fin the cerebellum
20This is [blank_start]Decorticate[blank_end] Posturing indicative of a lesion [blank_start]in the lower brainstem[blank_end].
- ADecorticate
- BDecerebrate
- CDecerebellate
- Din the lower brainstem
- Eat or above the midbrain
- Fin the cerebellum
21How are Horner's Syndrome and Wallenberg's Syndrome related?
- AHorner's Syndrome is a Symptom of Wallenberg's Syndrome
- BWallenberg's Syndrome is a Symptom of Horner's Syndrome
- CThey are not related.
22Symptoms for [blank_start]Wallenberg's[blank_end] Syndrome include:
[blank_start]Ipsilateral[blank_end] [blank_start]Decreased[blank_end] Facial Pain and Temperature Sense.
[blank_start]Contralateral[blank_end] [blank_start]Decreased[blank_end] Body Pain and Temperature Sense.- AWallenberg's
- BHorner's
- CIpsilateral
- DContralteral
- EDecreased
- FIncreased
- GContralateral
- HIpsilateral
- IDecreased
- JIncreased
23Wallenberg's Syndrome may be caused by Thrombosis in the [blank_start]Vertebral a.[blank_end] or [blank_start]PICA[blank_end].
- AVertebral a.
- BBasilar a.
- CAnterior Spinal a.
- DPosterior Spinal a.
- EPICA
- FAICA
- GPCA
- HSCA
- IACA
- JMCA
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- Neuroscience (Exam 3) Quiz on Ch 13 & 14 - Brainstem Random Questions, created by Ben Williams on 28/03/2017.
- Author
- Ben Williams
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- English
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