To assess a client's pupillary reaction to accommodation, what action should the nurse take?
Observe pupil size when focusing on a near object and then a far object.
Compare the shape of each of the pupils bilaterally with normal room light.
Note the speed of pupil constriction when a penlight is shined into the eye.
Determine if dilation of the pupils occurs when the room is darkened.
The Correct Answer is A
Choice A Reason:
Observing pupil size when focusing on a near object and then a far object is correct. This choice is correct because it directly assesses the pupillary reaction to accommodation, which refers to the changes in pupil size that occur when the eyes shift focus between near and far objects. Observing the pupils while the client focuses on a near object and then a far object allows the nurse to assess how the pupils constrict (become smaller) or dilate (become larger) in response to changes in focus, providing valuable information about the client's accommodation reflex.
Choice B Reason:
Comparing the shape of each of the pupils bilaterally with normal room light is incorrect. While comparing the shape of each pupil bilaterally with normal room light is a valid assessment technique for evaluating pupillary size and symmetry, it does not specifically assess the pupillary reaction to accommodation. Therefore, this choice is not as directly relevant to assessing accommodation reflex as choice A.
Choice C Reason:
Noting the speed of pupil constriction when a penlight is shined into the eye is incorrect. This choice refers to assessing the pupillary light reflex, which involves observing the speed and extent of pupil constriction in response to a bright light stimulus. While this assessment is important for evaluating the pupillary response to light, it does not specifically assess accommodation, which involves changes in pupil size in response to changes in focus between near and far objects. Therefore, this choice is not directly relevant to assessing accommodation reflex.
Choice D Reason:
Determining if dilation of the pupils occurs when the room is darkened is incorrect. This choice involves assessing the pupillary response to changes in ambient light levels, which is known as the pupillary light reflex. While assessing pupil dilation in response to darkness is important for evaluating the pupillary response to changes in light, it does not specifically assess accommodation reflex. Therefore, this choice is not directly relevant to assessing accommodation reflex.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A Reason:
Covering the inflamed area and notify the healthcare provider suggests taking precautions to protect the inflamed area and promptly informing the healthcare provider. While it's important to notify the healthcare provider about any concerning findings, covering the area without further assessment may prevent the nurse from gathering additional information that could be helpful in determining the cause of the lymph node enlargement.
Choice B Reason:
Auscultating the lymph node for the presence of a bruit involves listening for abnormal sounds (bruits) over the lymph node, which could indicate underlying vascular abnormalities. While it's important to assess lymph nodes for abnormalities, such as tenderness or enlargement, auscultation for bruits is not a standard assessment technique for lymph nodes.
Choice C Reason:
Asking the client about any localized tenderness at the site involves directly gathering information from the client about their experience of tenderness at the site of the enlarged lymph node. This information can provide valuable clues about the nature of the lymph node enlargement, such as whether it is inflamed due to infection or inflammation.
Choice D Reason:
Recording this normal finding in the assessment record assumes that the nurse considers the enlarged and visible lymph node as a normal finding. However, enlarged and visible lymph nodes are not typically considered normal and may indicate an underlying health issue that requires further assessment and intervention.
Correct Answer is C
Explanation
Choice A Reason:
Listening while the client reads items listed on the menu is inappropriate. This approach involves assessing the client's speech while they read items listed on the menu. While reading aloud can provide some insight into speech patterns, it may not fully capture spontaneous speech or natural conversation. Additionally, reading may not necessarily assess other aspects of speech such as articulation, fluency, or coherence. Therefore, while this approach can offer some information, it may not be as comprehensive as observing speech during a natural conversation or interview.
Choice B Reason:
Asking the client to complete a common proverb or saying is inappropriate. Asking the client to complete a common proverb or saying is a task that assesses language comprehension and expression. While this approach may provide some insight into the client's ability to formulate and articulate speech, it may not fully capture spontaneous speech patterns or natural conversation. Additionally, completing proverbs or sayings may require specific cultural knowledge or cognitive abilities that could influence the assessment. Therefore, while this approach can be useful in certain contexts, it may not be as comprehensive as observing speech during a natural conversation or interview.
Choice C Reason:
Noting the client's responses during the initial interview is appropriate. Option C involves observing the client's speech patterns during the initial interview, which provides the nurse with an opportunity to assess spontaneous speech, articulation, fluency, and coherence. During the initial interview, the nurse can assess the client's ability to express thoughts, respond to questions, and engage in conversation, which can reveal any abnormalities or difficulties in speech patterns. This approach allows for a comprehensive assessment of speech without requiring specific tasks or prompts that may be more challenging or unfamiliar to the client.
Choice D Reason:
Having the client repeat a phrase containing alliteration is inappropriate. Asking the client to repeat a phrase containing alliteration is a task that assesses speech articulation and phonological skills. While this approach may provide some information about the client's ability to produce specific sounds or syllables, it may not fully capture spontaneous speech patterns or natural conversation. Additionally, repeating phrases with alliteration may not necessarily assess other aspects of speech such as fluency, coherence, or language comprehension. Therefore, while this approach can be useful for assessing specific speech skills, it may not be as comprehensive as observing speech during a natural conversation or interview.
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