The nurse is providing care for a client in protective environment isolation. Which nursing action is the priority intervention?

Change bed linens on a daily basis.

Provide fresh drinking water every four hours.

Restrict visitors who have an upper respiratory infection.

Monitor intake and output every shift.

Answer and Explanation

The Correct Answer is C

C. This is the priority intervention because clients in protective isolation have compromised immune systems and are at high risk of infection. Upper respiratory infections can be transmitted easily through respiratory droplets, posing a significant risk to the client. Restricting visitors with such infections helps minimize the risk of introducing pathogens into the client's environment.

A. While maintaining cleanliness is important in any healthcare setting, changing bed linens daily may not be the highest priority in protective environment isolation unless there is a specific indication (e.g., soiled linens, contamination). It is essential to minimize unnecessary contact and potential sources of infection, but this is not the priority in the given context.

B. Hydration is important for all clients, but the frequency of providing fresh drinking water every four hours is generally a routine nursing care measure. Unless there are specific medical orders or client needs, this action is not directly related to the specialized care required in protective environment isolation.

D. Monitoring intake and output is important for assessing fluid balance and kidney function in hospitalized clients. However, in the context of protective isolation, where infection control is paramount, restricting visitors who pose a potential infectious risk takes precedence over routine monitoring tasks.

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Correct Answer is C

Explanation

C. Delirium is often reversible once the underlying cause is identified and treated (e.g., correcting electrolyte imbalances, managing infections, discontinuing medications contributing to delirium). With appropriate intervention, the mental status can improve, and the individual can return to their baseline cognitive function.

A. Dementia, on the other hand, is a chronic, progressive syndrome that primarily affects memory, thinking, behavior, and the ability to perform everyday activities. It does not typically cause acute changes in consciousness.

B. Memory impairment is a hallmark feature of dementia, especially in the early stages. In contrast, delirium primarily affects attention, awareness, and cognition acutely, with memory impairment being variable and not a defining feature.

D. Delirium develops rapidly, often over hours to days, in response to an acute medical condition, medication change, or other factors. It is characterized by a fluctuating course and can resolve once the underlying cause is managed.

A. irregular wound borders B. distinct wound borders to plantar aspect of foot C. Patient reports 9 (0-10) scale to area D. minimal serous drainage E. +3 edema to the mid-calf

Correct Answer is ["A","E"]

Explanation

A. Venous ulcers often have irregular wound borders. This is due to the underlying venous hypertension and tissue breakdown, which can lead to irregular shapes of the ulcer.

E. Significant edema, particularly in the lower leg and ankle area (often graded as +2 or +3), is commonly associated with venous ulcers. Venous insufficiency leads to fluid accumulation in the tissues, resulting in edema.

B. This is less likely to be associated with a venous ulcer. Venous ulcers typically occur on the lower leg, particularly around the medial or lateral malleolus, rather than on the plantar aspect of the foot.

C. Severe pain, especially on a scale of 9 out of 10, is less typical of venous ulcers. Venous ulcers are usually associated with mild to moderate discomfort or pain, often described as aching or heaviness rather than severe pain.

D. Venous ulcers typically exhibit moderate to heavy serous drainage. This is due to the chronic inflammation and venous congestion that characterize venous insufficiency.

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The nurse is providing care for a client in protective environment isolation. Which nursing action is the priority intervention?

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Naxlex Comprehensive Predictor Exams

The nurse is providing care for an elderly client who has cognitive changes. The nurse recognizes that which statement regarding dementia and delirium is true?

Correct Answer is C

Explanation

Which of the following assessment findings would lead the nurse to suspect the client has a venous ulcer to the right lower extremity? (SELECT ALL THAT APPLY)

Correct Answer is ["A","E"]

Explanation

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The nurse is providing care for a client in protective environment isolation. Which nursing action is the priority intervention?