A client with a family history of cardiac disease is seeking information to control risk factors. Which lifestyle modification is most important for the nurse to encourage?

Stress reduction.

Smoking cessation.

Regular exercise.

Low-fat diet.

Answer and Explanation

The Correct Answer is B

B. Smoking is a significant risk factor for the development of cardiovascular disease, as it contributes to the narrowing and hardening of the arteries, increases blood pressure, reduces oxygen supply to tissues, and promotes the formation of blood clots.

A. Chronic stress can contribute to cardiovascular disease by raising blood pressure, increasing heart rate, and promoting inflammation.

C. Regular physical activity is crucial for cardiovascular health. It helps strengthen the heart muscle, lower blood pressure, improve cholesterol levels, control weight, and reduce stress.

D. A low-fat diet, particularly one that is high in fruits, vegetables, whole grains, and lean proteins, can help lower cholesterol levels, reduce blood pressure, and manage weight, all of which are important for heart health.

Although A, C, D play a role in preventing cardiovascular disease, smoking is the major risk factor for cardiovascular disease.

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Correct Answer is D

Explanation

D. When encountering a medication dosage that appears unusually large or different from what is expected, the nurse should always verify the prescription with the healthcare provider before administering the medication. This step ensures patient safety and helps prevent medication errors.

A. Giving the dosage recommended in the drug handbook may not be appropriate if the prescribed dosage differs significantly from the usual or recommended dosage due to patient- specific factors or other considerations.

B. In situations where the prescribed dosage seems unusually large or different from the usual guidelines, it is essential to confirm with the healthcare provider who wrote the prescription to ensure accuracy and appropriateness for the specific patient.

C. Administering the medication as prescribed without further clarification could potentially lead to harm if the prescribed dosage is incorrect or inappropriate for the patient's condition.

A. Teach the client to shorten the stride to prevent falls. B. Record the client's ability to perform ADLs safely. C. Initiate a fall risk protocol for the client. D. Determine the client's activity tolerance.

Correct Answer is B

Explanation

B. Observing the client's upright posture and smooth, steady gait suggests that she is able to ambulate safely without significant risk of falls.

A. This action may be appropriate if the nurse had observed an unsteady or shuffling gait that could increase the risk of falls. However, in this scenario, the nurse has noted that the client's gait is smooth and steady, indicating good balance and stability.

C. The client's upright posture and smooth, steady gait suggest that she has good mobility and balance, which are not indicative of an increased risk of falls.

D. The client's ability to ambulate with an upright posture and smooth, steady gait indicates that she is tolerating activity well. However, the primary focus at this point should be on documenting her functional abilities and assessing her level of independence in performing ADLs safely.

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A client with a family history of cardiac disease is seeking information to control risk factors. Which lifestyle modification is most important for the nurse to encourage?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is D

Explanation

The nurse assesses an older adult woman's ability to perform activities of daily living (ADLs). When observing the client ambulate, the nurse notes that her posture is upright, and her gait is smooth and steady. Which action should the nurse take next?

Correct Answer is B

Explanation

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