The nurse gives the patient the following instructions: "Focus on the far wall and now focus on my pen." The nurse is assessing the

Anisocoria of the patient's pupils.

Patient's accommodation response.

Direct pupil response of the patient.

Patient's consensual reflex.

Answer and Explanation

The Correct Answer is B

A: Anisocoria refers to a condition where the pupils are of unequal sizes, which is not related to focusing ability.

B: Accommodation response involves the ability of the eye to change focus from distant to near objects, demonstrating the flexibility of the lens which is exactly what the instruction aims to test.
C: Direct pupil response relates to pupil constriction in response to light, not changes in focal distance.
D: Consensual reflex also refers to the reaction of both pupils to light and would not be assessed through changes in focal distance.

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Correct Answer is B

Explanation

A: The daughter's anxiety is secondary information and not directly related to the patient's health status.
B: The patient's self-reported medical history is primary data as it comes directly from the patient and provides essential information for the assessment.
C: The spouse's report of the patient's difficulty sleeping is secondary information and not directly observed or reported by the patient.
D: The caregiver's complaint is secondary information and does not provide direct insight into the patient's health status.

A. It is common for intestinal peristalsis to slow down as a person ages, causing problems with constipation. B. Aging patients always have difficulty having a bowel movement while hospitalized C. Elderly patients almost always abuse laxatives, which creates problems with constipation. D. In elderly patients, the rectal sphincter has lost elasticity, which decreases the sensation of urgency.

Correct Answer is A

Explanation

A: Due to age-related reductions in gastrointestinal muscle efficiency, which slows the digestive process and can lead to increased water absorption from stool.
B: Overstates the issue, not all elderly patients experience difficulties, and it does not account for individual variability or other influencing factors like diet and medication.
C: Misrepresents the frequency and reasons for laxative use among the elderly, not all of whom misuse these medications.
D: While changes in rectal sphincter elasticity can affect some elderly individuals, it is less commonly a direct cause of constipation compared to decreased peristalsis.

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