The nurse has applied a topical agent to the client's skin, and then applies an ice pack to the area. This is done to:

decrease discomfort to the skin.

maximize drug distribution.

enhance drug excretion.

slow absorption of the drug.

Answer and Explanation

The Correct Answer is D

A. Applying an ice pack may provide temporary relief from discomfort by numbing the area, but the primary purpose of using ice after applying a topical agent is to slow the absorption of the drug.

B. Ice packs generally do not maximize drug distribution. Instead, they can reduce blood flow to the area, potentially limiting the distribution of the drug.

C. Ice packs are not typically used to enhance drug excretion. They primarily affect absorption rather than excretion.

D. Applying an ice pack after applying a topical agent can help slow the absorption of the drug by constricting blood vessels, thereby reducing blood flow to the area and decreasing the rate of absorption.

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Correct Answer is B

Explanation

A. Phosphorus levels are typically unaffected by alcohol use.

B. Hypomagnesemia (low magnesium levels) is commonly associated with chronic alcohol use.

C. Hypokalemia (low potassium levels) can also be associated with alcohol use but is less specific.

D. Hypocalcemia (low calcium levels) is not typically associated with alcohol use.

A. activity intolerance. B. Ineffective breathing pattern. C. Ineffective airway clearance. D. ineffective gas exchange.

Correct Answer is B

Explanation

A. While the client may indeed have activity intolerance due to pain and shallow breathing, the priority problem indicated by the data is related to breathing patterns.

B. Shallow respirations and reluctance to cough and deep breathe indicate an ineffective breathing pattern, which is the priority problem to address to prevent respiratory complications.

C. Ineffective airway clearance may be a concern if the client is not effectively coughing, but the primary issue lies in the breathing pattern.

D. Ineffective gas exchange may occur if breathing patterns are compromised, but the immediate concern is addressing the breathing pattern itself.

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The nurse has applied a topical agent to the client's skin, and then applies an ice pack to the area. This is done to:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has a history of frequent use of large amounts of alcohol. Which serum laboratory value is consistent with the client's history? A serum:

Correct Answer is B

Explanation

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Correct Answer is B

Explanation

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