A nurse is reinforcing teaching with a client who is to have a plaster cast applied to his right arm. Which of the following information should the nurse include in the teaching?

The client can shower with the cast after 24 hr.

The client's extremity should be elevated after the cast is applied.

The client should use a hair dryer in a warm setting to relieve itching inside the cast.

The client should keep the cast covered until it is dry.

Answer and Explanation

The Correct Answer is B

A.   Incorrect. Plaster casts are not waterproof and can become weakened if exposed to moisture, so showering with the cast is generally not recommended.
B.   Correct. Elevating the extremity can help reduce swelling and promote comfort after the cast is applied.
C.   Incorrect. Using a hair dryer inside the cast can cause burns and is not recommended for relieving itching.
D.   Incorrect. Keeping the cast covered is not necessary, and covering it can trap moisture, potentially causing skin problems.

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Correct Answer is A

Explanation

A. Correct. Reducing salt intake is an important dietary modification for managing hypertension.
A limit of 2 grams per day is in line with recommended guidelines.
B. Incorrect. The recommended amount of exercise for managing hypertension is at least 150 minutes of moderate-intensity aerobic activity per week, not just 15 minutes twice a week.
C. Incorrect. Alcohol consumption should be limited or moderated, and the client should be cautious about alcohol interactions with blood pressure medication.
D. Incorrect. The blood pressure goal for individuals with hypertension is often set lower, around 130 over 80 or even lower, to reduce the risk of cardiovascular complications.

A. Take the medication with calcium fortified orange juice. B. Take the medication with an antacid. C. Take the medication with crackers. D. Take the medication and then lay down for 30 min.

Correct Answer is C

Explanation

A. Incorrect. Taking doxycycline with calcium-fortified orange juice can reduce the absorption of the medication, as calcium can interfere with its absorption.
B. Incorrect. Taking the medication with an antacid can also interfere with the absorption of doxycycline by reducing stomach acidity.
C. Correct. Taking the medication with crackers or a small snack can help alleviate nausea and vomiting that can occur with doxycycline.
D. Incorrect. Lying down after taking the medication may increase the risk of gastric upset and nausea.

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A nurse is reinforcing teaching with a client who is to have a plaster cast applied to his right arm. Which of the following information should the nurse include in the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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