A client has a new prescription for a medication to be given via inhalation through a metered-dose inhaler (MDI). Which of the following education should the nurse include?

Wait at least 5 minutes between puffs if the client has different medications via inhalation.

Wait at least 10 minutes between puffs.

None of the above.

All of the above.

Answer and Explanation

The Correct Answer is A

Choice A rationale

Waiting at least 5 minutes between puffs allows the first dose to take effect, optimizing absorption and reducing side effects when different inhaled medications are used.

Choice B rationale

Waiting 10 minutes between puffs is unnecessary and might reduce adherence to treatment due to the prolonged interval.

Choice C rationale

"None of the above" does not provide a valid education point for using metered-dose inhalers.

Choice D rationale

"All of the above" is incorrect as it includes a recommendation that is not necessary (waiting 10 minutes). .

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Correct Answer is B

Explanation

Choice A rationale

This statement is incorrect because an antagonist medication changes the effects of normal cellular functions by blocking receptors.

Choice B rationale

An antagonist medication binds to receptors and blocks the usual receptor activity, preventing the normal action of the endogenous substance.

Choice C rationale

This statement describes an agonist medication, which binds to receptors and increases the effects of normal cellular functions.

Choice D rationale

This statement is incorrect because an antagonist medication does not both increase and decrease the effects on normal cellular functions; it primarily blocks receptor activity.

A. Insulin. B. Metformin. C. Glipizide. D. Levothyroxine.

Correct Answer is D

Explanation

Choice A rationale

Insulin is used to manage blood glucose levels in clients with diabetes, including type 2 diabetes.

Choice B rationale

Metformin is an oral hypoglycemic agent used to treat type 2 diabetes by decreasing glucose production in the liver.

Choice C rationale

Glipizide is an oral medication used to stimulate insulin secretion from the pancreas in clients with type 2 diabetes.

Choice D rationale

Levothyroxine is a medication used to treat hypothyroidism and is not indicated for the treatment of type 2 diabetes. .

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A client has a new prescription for a medication to be given via inhalation through a metered-dose inhaler (MDI). Which of the following education should the nurse include?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching a client about a medication that has a receptor with an antagonist effect.Which information should the nurse include in the teaching?

Correct Answer is B

Explanation

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Correct Answer is D

Explanation

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