To assess a client's pupillary reaction to accommodation, which action should the nurse take?

Compare the shape of each of the pupils bilaterally with normal room light.

Determine if dilation of the pupils occurs when the room is darkened.

Note the speed of pupil constriction when a penlight is shined into the eye.

Observe pupil size when focusing on a near object and then a far object.

Answer and Explanation

The Correct Answer is D

A) Compare the shape of each of the pupils bilaterally with normal room light:
Assessing the shape of the pupils with normal room light is not specifically related to assessing pupillary reaction to accommodation. This action may be more relevant for assessing pupillary symmetry and shape, but it does not directly evaluate accommodation.

B) Determine if dilation of the pupils occurs when the room is darkened:
This action assesses the pupillary response to changes in light (pupillary light reflex), not specifically accommodation. While it is an important assessment, it does not target accommodation specifically.

C) Note the speed of pupil constriction when a penlight is shined into the eye:
This action assesses the pupillary light reflex, which involves the constriction of the pupils in response to light. While it is related to pupillary function, it does not specifically evaluate accommodation.

D) Observe pupil size when focusing on a near object and then a far object:
This action directly assesses the pupillary reaction to accommodation. When focusing on a near object, the pupils should constrict (miosis), and when focusing on a far object, the pupils should dilate (mydriasis). This response indicates that the pupils are adapting to changes in focal distance, demonstrating accommodation.

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Correct Answer is D

Explanation

A) Review the client’s serum electrolyte:
While electrolyte imbalances can cause various neurological symptoms, including paresthesia, reviewing serum electrolytes may not directly identify additional findings consistent with the client's paresthesia. It is essential to assess electrolytes for overall health status but may not immediately address the client's reported symptoms.

B) Check distal phalanges capillary refill:
Assessing capillary refill is important for evaluating peripheral circulation and tissue perfusion, but it may not provide direct information about the client's paresthesia. Capillary refill primarily assesses vascular function rather than neurological symptoms like paresthesia.

C) Observe skin for erythema, edema, and warmth:
Observing the skin for signs of inflammation, such as erythema, edema, and warmth, is essential for assessing possible causes of paresthesia, such as inflammation or injury. However, it may not directly identify additional findings consistent with the client's reported paresthesia.

D) Evaluate client's muscle strength and hand grips:
Assessing muscle strength and hand grips can provide valuable information about neurological function and may reveal additional findings consistent with the client's paresthesia. Weakness or changes in muscle strength may accompany paresthesia, indicating potential neurological involvement. Therefore, evaluating muscle strength and hand grips is a crucial action to assess the extent and impact of the client's symptoms.

A. Normal mental status for age. B. Impaired memory. C. Impaired concentration. D. Impaired thinking.

Correct Answer is D

Explanation

A) Normal mental status for age: This response would suggest that the client's cognitive functions are appropriate for her age and educational background, which is not the case here. The response to the proverb "Glass Houses" indicates a lack of understanding or incorrect interpretation, which is not consistent with normal mental status.

B) Impaired memory: Impaired memory would typically manifest as difficulty recalling past events, recent information, or specific details. The client's response to the proverb does not indicate a memory problem but rather a difficulty in interpreting abstract concepts.

C) Impaired concentration: Impaired concentration would usually be indicated by the client's inability to focus on the conversation, becoming easily distracted, or having trouble maintaining attention. The client’s response to the proverb suggests more of a cognitive processing issue rather than an attention issue.

D) Impaired thinking: This is the most accurate conclusion. The client's response to the proverb "Glass Houses" ("It will break the windows") suggests difficulty with abstract thinking and interpreting common proverbs. Proverbs are often used to assess abstract thinking and reasoning abilities. A correct response would typically relate to the proverb's intended meaning about hypocrisy or not criticizing others when you have faults yourself, indicating that the client might have issues with abstract reasoning and impaired thinking.

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To assess a client's pupillary reaction to accommodation, which action should the nurse take?

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Naxlex Comprehensive Predictor Exams

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Explanation

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Explanation

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