A nurse is teaching the parents of a child who has diabetes mellitus about the manifestations of hypoglycemia.

Which of the following manifestations should the nurse include in the teaching?

Dry mucous membranes.

Polyuria.

Poria.

Bradycardia.

Answer and Explanation

The Correct Answer is D

Hypoglycemia, or low blood sugar, can cause an irregular or fast heartbeat 12.
Bradycardia refers to a slower-than-normal heart rate, which is the opposite of what can happen during hypoglycemia.
Choice A is not an answer because dry mucous membranes are not a common symptom of hypoglycemia.
Choice B is not an answer because polyuria, or excessive urination, is not a common symptom of hypoglycemia.
Choice C is not an answer because poria is a type of fungus and is not related to hypoglycemia.

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Correct Answer is B

Explanation

The nurse should administer 2 tablets.
Since each tablet contains 1.5 mg of dexamethasone, to administer a dose of 3 mg, the nurse should give 3 mg / 1.5 mg/tablet = 2 tablets.
Choice A is incorrect because 1 tablet would only provide a dose of 1.5 mg.
Choice C is incorrect because 3 tablets would provide a dose of 4.5 mg.
Choice D is incorrect because 4 tablets would provide a dose of 6 mg.

A. 1. B. 2. C. 3. D. 4.

Correct Answer is B

Explanation

The nurse should administer 2 tablets.
Since each tablet contains 325 mg of aspirin, to administer a dose of 650 mg, the nurse should give 650 mg / 325 mg/tablet = 2 tablets.
Choice A is incorrect because 1 tablet would only provide a dose of 325 mg.
Choice C is incorrect because 3 tablets would provide a dose of 975 mg.
Choice D is incorrect because 4 tablets would provide a dose of 1300 mg.

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A nurse is teaching the parents of a child who has diabetes mellitus about the manifestations of hypoglycemia. Which of the following manifestations should the nurse include in the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer dexamethasone 3 mg PO. Available are dexamethasone 1.5 mg tablets. How many tablets should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.).

Correct Answer is B

Explanation

A nurse is preparing to administer aspirin 650 mg PO. Available in aspirin 325 mg tablets. How many tablets should the nurse administer?

Correct Answer is B

Explanation

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A nurse is teaching the parents of a child who has diabetes mellitus about the manifestations of hypoglycemia.

Which of the following manifestations should the nurse include in the teaching?