The nurse is preparing an Injection of 10 units of regular Insulin and 5 units of NPH insulin from two vials. The nurse should:

inject air into the regular insulin, then into the NPH.

inject air into both vials and withdraw the regular insulin first.

Inject air into and withdraw the NPH immediately.

withdraw the regular insulin first.

Answer and Explanation

The Correct Answer is B

Choice A rationale: Injecting air into the regular insulin and then into the NPH is not the correct sequence.

Choice B rationale: Injecting air into both vials and withdrawing the regular insulin first is the correct sequence when drawing up a combination of short-acting and intermediate- acting insulins.

Choice C rationale: Injecting air into and withdrawing the NPH immediately is not the correct sequence.

Choice D rationale: Withdrawing the regular insulin first is not the correct sequence when preparing a mixed insulin injection.

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Correct Answer is B

Explanation

Choice A rationale: Applying an ice pack after a topical agent is not primarily for decreasing discomfort but rather to achieve a specific therapeutic effect.

Choice B rationale: Applying an ice pack can slow the absorption of the topical drug, allowing for prolonged local action.

Choice C rationale: Enhancing drug excretion is not typically achieved by applying an ice pack.

Choice D rationale: Maximizing drug distribution is not the primary purpose of applying an ice pack after a topical agent.

A. S/P B. RS C. R D. PR

Correct Answer is D

Explanation

Choice A rationale: S/P (status post) is not the correct abbreviation for the administration route of a glycerin suppository.

Choice B rationale: RS is not the correct abbreviation for the administration route of a glycerin suppository.

Choice C rationale: R is not the correct abbreviation for the administration route of a glycerin suppository.

Choice D rationale: PR (per rectum) is the correct abbreviation for the administration route of a glycerin suppository.

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The nurse is preparing an Injection of 10 units of regular Insulin and 5 units of NPH insulin from two vials. The nurse should:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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:

Correct Answer is B

Explanation

A client is diagnosed with chronic constipation. The nurse is given an order by the physician to administer a glycerin suppository. What abbreviation will be written in the physician's order for the administration route for the suppository?

Correct Answer is D

Explanation

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