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CCRN NEURO REVIEW EXAM STUDY MATERIALS QUESTION AND ANSWERS (VERIFIED ANSWERS)
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CCRN NEURO REVIEW EXAM STUDY MATERIALS QUESTION AND ANSWERS (VERIFIED ANSWERS)
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ESTUDYCCRN NEURO REVIEW EXAM STUDY MATERIALS
QUESTION AND ANSWERS (VERIFIED ANSWERS)
1. **What are the transtentorial notch and foramen magnum?**
- A. Large and small holes in the skull for brainstem attachment
- B. Areas where cranial nerves exit
- C. Types of brain tumors
- D. Regions of the cerebellum
**- ANSWER: A**
2. **Which cranial nerve is responsible for smell?**
- A. Optic
- B. Trochlear
- C. Olfactory
- D. Vagus
**- ANSWER: C**
3. **Which cranial nerve is responsible for sight?**
- A. Optic
- B. Facial
- C. Abducens
- D. Trigeminal
,ESTUDY
**- ANSWER: A**
4. **Which cranial nerve controls pupillary function and is affected by increased intracranial
pressure?**
- A. Trochlear
- B. Oculomotor
- C. Glossopharyngeal
- D. Vestibulocochlear
**- ANSWER: B**
5. **Which cranial nerve is responsible for eye movement and is involved in the corneal reflex?**
- A. Facial
- B. Trigeminal
- C. Trochlear
- D. Abducens
**- ANSWER: B**
6. **Which cranial nerve is associated with hearing and balance, and tested using doll's eyes and cold
calorics?**
- A. Vestibulocochlear
- B. Hypoglossal
- C. Spinal accessory
- D. Trigeminal
,ESTUDY
**- ANSWER: A**
7. **Which cranial nerve is involved in swallowing and gag reflex?**
- A. Vagus
- B. Glossopharyngeal
- C. Facial
- D. Olfactory
**- ANSWER: B**
8. **Which cranial nerve controls the movement of the pharynx and larynx?**
- A. Vagus
- B. Spinal accessory
- C. Abducens
- D. Hypoglossal
**- ANSWER: A**
9. **Which cranial nerve is responsible for shoulder shrugging and head turning?**
- A. Vagus
- B. Hypoglossal
- C. Spinal accessory
- D. Trigeminal
**- ANSWER: C**
, ESTUDY
10. **Which cranial nerve controls tongue movement?**
- A. Vagus
- B. Hypoglossal
- C. Trochlear
- D. Facial
**- ANSWER: B**
11. **What supplies blood to the lower areas of the brain?**
- A. Internal carotid arteries
- B. Vertebral arteries forming the basilar artery
- C. Anterior cerebral arteries
- D. Posterior communications artery
**- ANSWER: B**
12. **What supplies blood to the upper areas of the brain?**
- A. Internal carotid arteries
- B. Vertebral arteries
- C. Basilar artery
- D. Posterior cerebral arteries
**- ANSWER: A**
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