Based on an understanding of the cognitive changes that normally occur with aging. what would the nurse expect a newly hospitalized older adult to do?
Interrupt with frequent questions
Answer slowly and be confused
Withdraw from strangers
Take longer to respond and react
The Correct Answer is D
A) Interrupt with frequent questions: While older adults may have questions, they typically do not interrupt frequently. This behavior is more indicative of anxiety or agitation rather than a cognitive change associated with aging.
B) Answer slowly and be confused: While some older adults may exhibit slower responses, confusion is not a normal cognitive change associated with aging. Confusion may suggest underlying issues such as delirium or dementia, rather than typical age-related cognitive changes.
C) Withdraw from strangers: Social withdrawal can occur in some older adults, but it is not a universal expectation. Many older adults remain engaged and sociable, and withdrawal is more commonly associated with mental health issues rather than cognitive changes.
D) Take longer to respond and react: It is common for older adults to take longer to process information and respond due to normal cognitive slowing. This may reflect changes in processing speed rather than a decline in cognitive function, and it is an expected part of aging.
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Correct Answer is D
Explanation
A) Changes in peripheral vision in response to light: While peripheral vision is important in a comprehensive eye assessment, it is not specifically evaluated through the PERRLA acronym. PERRLA focuses on how the pupils respond to light and accommodation, not on peripheral vision changes.
B) Involuntary blinking in the presence of bright light: Involuntary blinking is part of a reflex action known as the blink reflex, which helps protect the eyes from bright lights and foreign objects. However, this response is not what the "A" in PERRLA refers to, which is more specifically about pupillary reactions to focus.
C) Pupillary dilation when looking at a near object: When focusing on a near object, the pupils actually constrict rather than dilate. This process, known as accommodation, is important for clear vision at close distances but does not pertain to the dilation of pupils.
D) Pupillary constriction when looking at a near object: The "A" in PERRLA stands for accommodation, which specifically refers to the pupils constricting when a person looks at a nearby object. This reaction helps the eyes focus properly and is a normal finding in a healthy neurological assessment. Thus, option D accurately describes the "A" in the PERRLA assessment.
Correct Answer is B
Explanation
A) To establish a rapport with the client and family: While building rapport is an important aspect of the health assessment process, it is not the primary purpose. Establishing a trusting relationship can enhance communication and the quality of care, but the overarching goal of the assessment extends beyond interpersonal dynamics.
B) To establish a database against which subsequent assessments can be measured: This is the primary purpose of a health assessment. By collecting comprehensive baseline data regarding a client's health status, the nurse creates a reference point for future evaluations. This allows for the monitoring of changes in the patient's condition over time, facilitating timely interventions when necessary.
C) To gather information for specialists to whom the client may be referred: Although gathering relevant information for potential referrals is beneficial, it is not the main purpose of the health assessment. The assessment primarily serves to inform the current healthcare team about the patient's status rather than focusing solely on future consultations.
D) To qualify the degree of pain the client may be experiencing: Assessing pain is an important component of a comprehensive health assessment, but it is just one aspect among many. The overall purpose of the health assessment encompasses a broader evaluation of physical, emotional, and social factors affecting the client's health.