Which cranial nerves are responsible for eye movement?- Skildor

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jarvis physical assessment test bank Questions

Question 1 of 5

Which cranial nerves are responsible for eye movement?

A. CN II, III, IV B. CN III, IV, VI C. CN II, IV, VI D. CN III, IV, VII

Correct Answer: B

Rationale: Cranial nerves III, IV, and VI control eye movements.

Question 2 of 5

Which cranial nerves are responsible for eye movement?

A. CN II, III, IV B. CN III, IV, VI C. CN II, IV, VI D. CN III, IV, VII

Correct Answer: B

Rationale: Cranial nerves III, IV, and VI control eye movements.

Question 3 of 5

Explain why late inspiratory crackles in the lower third of the chest are indicative of heart failure rather than other respiratory conditions.

A. They indicate airway obstruction typical of asthma. B. They suggest fluid accumulation in the alveoli due to heart failure. C. They are a sign of chronic bronchial inflammation. D. They are associated with hyperinflation of the lungs in COPD.

Correct Answer: B

Rationale: Late inspiratory crackles indicate fluid in the alveoli, a hallmark of heart failure.

Question 4 of 5

Snellen chart evaluation indicated that the patient vision is 20/30. What is the proper description of this result?

A. At 20 feet, this patient can see what a person with normal vision can see at 30 feet B. At 30 feet, this patient can see what a person with normal vision can see at 20 feet C. At 20 feet, this patient can see what few people can see at 30 feet D. This patient has sight abilities that are worse than a patient with 20/40 vision

Correct Answer: A

Rationale: 20/30 means that at 20 feet, the patient can see what someone with normal vision sees at 30 feet.

Question 5 of 5

Barriers to detecting elder mistreatment include all except:

A. The tendency for many older adults to falsely claim they are being abused B. The fear that one might be institutionalized if one admits to being abused C. The shame that older adults feel if they have been a victim of abuse D. The difficulty that healthcare providers have making a determination regarding abuse if the victim has dementia

Correct Answer: A

Rationale: Many older adults do not falsely claim abuse, so this is not a significant barrier.

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jarvis physical assessment test bank

Skildor

ATI RN

ATI RN

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