A nurse is reinforcing discharge teaching with a client who has angina and a prescription for sublingual nitroglycerin tablets. Which of the following statements by the client indicates an understanding of the teaching?

“I will wait 15 minutes before taking a second tablet."

"I will swallow the tablet for faster absorption."

"I should stop taking the medication if I get a headache."

"I should expect pain relief in 1 to 3 minutes."

Answer and Explanation

The Correct Answer is D

The correct answer is D. I should expect pain relief in 1 to 3 minutes. Sublingual nitroglycerin tablets are placed under the tongue and dissolve quickly to relieve chest pain caused by angina. The medication works by dilating blood vessels and improving blood flow to the heart. The onset of action is usually within 1 to 3 minutes.

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Correct Answer is C

Explanation

The correct answer is C. Putting soiled dressings in a tied plastic bag before placing them in the trash reduces the risk of exposure to blood-borne pathogens for anyone who handles the trash.

A. 7.5% B. 8.1% C. 13.3% D. 15%

Correct Answer is A

Explanation

To calculate the percentage of weight loss, we can use the formula:

Percentage of weight loss = (Weight loss / Original weight) * 100

Given that the client lost 6.8 kg (15 lb) from an original weight of 90.7 kg (200 lb), we can substitute these values into the formula:

Percentage of weight loss = (6.8 kg / 90.7 kg) * 100 Percentage of weight loss = 0.0749 * 100 Percentage of weight loss = 7.49%

The percentage of weight loss is approximately 7.49%.

Since none of the provided answer options exactly match this calculated percentage, the closest option is:

So, the nurse should identify the weight loss as approximately 7.5%.

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A nurse is reinforcing discharge teaching with a client who has angina and a prescription for sublingual nitroglycerin tablets. Which of the following statements by the client indicates an understanding of the teaching?

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Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching about home infection prevention with a client who is HIV positive. Which of the following statements by the client indicates an understanding of the teaching?

Correct Answer is C

Explanation

A nurse is discussing weight loss with a client who is concerned about losing 6.8 kg (15 lb) from an original weight of 90.7 kg (200 lb). The nurse should identify the weight loss as which of the following total percentages?

Correct Answer is A

Explanation

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