A client is admitted with a fever of unknown origin. To assess fever patterns, which intervention should the nurse implement?

Measure temperature at regular intervals.

Assess for flushed, warm skin regularly.

Vary sites for temperature measurement.

Document the client's circadian rhythms.

Answer and Explanation

The Correct Answer is A

Choice A Reason: This is correct because measuring temperature at regular intervals allows the nurse to monitor fever patterns and evaluate the effectiveness of interventions.

Choice B Reason: This is incorrect because assessing for flushed, warm skin regularly is not a reliable indicator of fever. Skin temperature may vary depending on environmental factors and blood flow.

Choice C Reason: This is incorrect because varying sites for temperature measurement may result in inaccurate readings. Different sites have different normal ranges and may be affected by external factors.

Choice D Reason: This is incorrect because documenting the client's circadian rhythms is not relevant to assessing fever patterns. Circadian rhythms are natural fluctuations in body functions that occur over a 24-hour cycle.

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Correct Answer is C

Explanation

Choice A: Blood pressure is not the first vital sign to obtain because it is not as sensitive to changes in the level of consciousness as respiratory rate. Blood pressure may be normal or elevated in some cases of decreased consciousness, such as stroke or head injury.

Choice B: Temperature is not the first vital sign to obtain because it is not as relevant to the level of consciousness as respiratory rate. Temperature may be normal or slightly elevated in some cases of decreased consciousness, such as infection or dehydration.

Choice C: Respiratory rate is the first vital sign to obtain because it reflects the adequacy of oxygenation and ventilation, which are essential for brain function. Respiratory rate may be increased, decreased, or irregular in cases of decreased consciousness, depending on the cause and severity.

Choice D: Pulse rate is not the first vital sign to obtain because it is not as indicative of the level of consciousness as respiratory rate. Pulse rate may be normal, fast, or slow in cases of decreased consciousness, depending on the cause and compensatory mechanisms.

A. To ambulate without discomfort. B. To avoid pain-causing activity. C. To show evidence of incision healing. D. To take analgesics as prescribed.

Correct Answer is A

Explanation

Choice A Reason: This is correct because it reflects a measurable and realistic goal that addresses the client's problem of activity intolerance related to pain. Ambulation promotes circulation, prevents complications, and enhances recovery.

Choice B Reason: This is incorrect because it does not address the problem of activity intolerance related to pain. Avoiding pain-causing activity may lead to immobility and further complications.

Choice C Reason: This is incorrect because it does not address the problem of activity intolerance related to pain. Incision healing is an expected outcome of wound care, not activity.

Choice D Reason: This is incorrect because it does not address the problem of activity intolerance related to pain. Taking analgesics as prescribed may help relieve pain, but it does not promote activity.

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A client is admitted with a fever of unknown origin. To assess fever patterns, which intervention should the nurse implement?

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Naxlex Comprehensive Predictor Exams

The nurse observes a decrease in a client's level of consciousness. Which vital sign should the nurse obtain first?

Correct Answer is C

Explanation

Correct Answer is A

Explanation

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