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

Blood pressure.

Temperature.

Respiratory rate.

Pulse rate.

Answer and Explanation

The Correct Answer is C

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.

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Correct Answer is D

Explanation

Choice A: Have the client hold a pillow over the abdomen to cough and deep breathe is not the most important instruction because it is not related to repositioning. This is a good practice to prevent respiratory complications after surgery, but it can be done at any time.

Choice B: Encourage the client to eat all of the meals that are sent is not the most important instruction because it is not related to repositioning. This is a good practice to promote nutrition and healing after surgery, but it can be done at any time.

Choice C: Offer fruit juice at least twice during both the day and evening shifts is not the most important instruction because it is not related to repositioning. This is a good practice to prevent dehydration and constipation after surgery, but it can be done at any time.

Choice D: Lower the bed prior to helping the client to move up in bed is the most important instruction because it reduces the risk of injury and falls for both the client and the UAP. This is a safety measure that should be done before any repositioning.

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

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Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

Correct Answer is A

Explanation

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