A nurse is caring for a client who reports that she has insomnia.

Which of the following interventions is appropriate for the nurse to recommend?

Eat a light carbohydrate snack before bedtime.

Take a 30-min nap daily.

Drink a cup of hot cocoa before bedtime.

Exercise 1 hr before bedtime.

Answer and Explanation

The Correct Answer is A

Eating a light carbohydrate snack before bedtime can help promote sleep by increasing the level of tryptophan in the brain.
Choice B is wrong because taking a 30-min nap daily can disrupt nighttime sleep and worsen insomnia.
Choice C is wrong because drinking a cup of hot cocoa before bedtime can interfere with sleep due to its caffeine content.
Choice D is wrong because exercising 1 hr before bedtime can increase alertness and make it more difficult to fall asleep.

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Correct Answer is A

Explanation

To calculate the dose of gentamicin to administer to a client who weighs 220 Ib, first convert the client’s weight from pounds to kilograms.
220 Ib is equivalent to 100 kg (220 Ib /.2 Ib/kg = 100 kg).
Then, multiply the client’s weight in kilograms by the dose of gentamicin per kilogram: 100 kg * 2 mg/kg = 200 mg.
Therefore, the nurse should administer 200 mg of gentamicin.
Choice B is wrong because 180 mg is not the correct dose.
Choice C is wrong because 400 mg is not the correct dose.
Choice D is wrong because 440 mg is not the correct dose.

A. Secure the tracheostomy ties to allow one finger to fit snugly underneath. B. Cleanse the skin around the stoma with normal saline. C. Soak the outer cannula in warm, soapy tap water. D. Use a cotton tip applicator to clean inside the inner cannula.

Correct Answer is A

Explanation

Secure the tracheostomy ties to allow one finger to fit snugly underneath. This is important to ensure that the tracheostomy tube is secure and in place.

Choice B is wrong because normal saline is not typically used to cleanse the skin around the stoma.

Choice C is wrong because soaking the outer cannula in warm, soapy tap water is not a recommended method of cleaning.

Choice D is wrong because a cotton tip applicator should not be used to clean inside the inner cannula.

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A nurse is caring for a client who reports that she has insomnia. Which of the following interventions is appropriate for the nurse to recommend?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer gentamicin 2 mg/kg IV to a client who weighs 220 Ib. How many mg 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 A

Explanation

A nurse is caring for a client who has a tracheostomy. Which of the following actions should the nurse take?

Correct Answer is A

Explanation

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A nurse is caring for a client who reports that she has insomnia.

Which of the following interventions is appropriate for the nurse to recommend?