A nurse is reinforcing teaching with a client who is to self-administer regular insulin and NPH insulin from the same syringe.

Which of the following instructions should the nurse provide?

Inject air into the regular insulin first.

Shake the NPH insulin until it is well mixed.

Draw up the NPH insulin into the syringe first.

Discard regular insulin if it appears cloudy.

Answer and Explanation

The Correct Answer is A

“Inject air into the regular insulin first.” When mixing regular insulin and NPH insulin in the same syringe, the nurse should instruct the client to inject air into the NPH insulin vial first, then inject air into the regular insulin vial.
After that, the client should draw up the regular insulin into the syringe first, followed by the NPH insulin.
Choice B is not correct because NPH insulin should not be shaken vigorously as it can damage the insulin molecules.
Choice C is not correct because the regular insulin should be drawn up into the syringe first.
Choice D is not correct because regular insulin is a clear solution and should not appear cloudy.

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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.

A. Drowsiness. B. Constipation. C. Tachycardia. D. None of the above.

Correct Answer is C

Explanation

“Tachycardia.” Theophylline can cause a number of side effects, including tachycardia (fast heart rate) 1.
The nurse should instruct the client to monitor for this adverse effect and report it to their healthcare provider if it occurs.
Choice A is not correct because drowsiness is not a common side effect of theophylline.
Choice B is not correct because constipation is not a common side effect of theophylline.
Choice D is not correct because tachycardia is a known adverse effect of theophylline.

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A nurse is reinforcing teaching with a client who is to self-administer regular insulin and NPH insulin from the same syringe. Which of the following instructions should the nurse provide?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is C

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A nurse is reinforcing teaching with a client who is to self-administer regular insulin and NPH insulin from the same syringe.

Which of the following instructions should the nurse provide?