A nurse is teaching a class on health promotion and illness prevention. The nurse should include that which of the following is an example of secondary prevention?

Teaching foot care to a client who has diabetes

Performing monthly breast self-examinations

Providing a community program on stress reduction

Referring a client who has had a mastectomy to a support group

Answer and Explanation

The Correct Answer is B

A. Teaching foot care to a client with diabetes is an example of tertiary prevention, which aims to manage and improve quality of life for individuals with chronic diseases.
B. Performing monthly breast self-examinations is an example of secondary prevention, which involves early detection of diseases to provide timely treatment.
C. Providing a community program on stress reduction is an example of primary prevention, which aims to prevent disease before it occurs.
D. Referring a client to a support group after a mastectomy is an example of tertiary prevention, focusing on rehabilitation and support after a significant health event.

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Free Nursing Study Resources

Correct Answer is A

Explanation

A. A PT of 45 seconds is prolonged and indicates a potential risk of bleeding due to excessive anticoagulation with warfarin. The nurse should notify the provider for further evaluation and adjustment of the warfarin dosage.
B. Platelets within the normal range (150,000-400,000/mm3) are adequate and do not require immediate provider notification.
C. Hematocrit of 44% is within the normal range for adults and does not indicate an urgent need for provider notification.
D. Hemoglobin of 16 g/dL is within the normal range for adults and does not require immediate provider notification.

A. Elevated ST segment B. Abnormally prominent U wave C. Wide QRS D. Inverted P wave

Correct Answer is B

Explanation

Rationale:
A. Elevated ST segment is typically associated with myocardial infarction or pericarditis, not hypokalemia.
B. An abnormally prominent U wave is a classic sign of hypokalemia on an EKG.
C. Wide QRS complex can be seen with severe hyperkalemia or other conditions affecting ventricular conduction.
D. Inverted P wave is not associated with hypokalemia; it is more often related to atrial conduction abnormalities or ectopic atrial rhythm.

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A nurse is teaching a class on health promotion and illness prevention. The nurse should include that which of the following is an example of secondary prevention?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reviewing laboratory results of a client who has atrial fibrillation and is taking warfarin. For which of the following results should the nurse notify the provider?

Correct Answer is A

Explanation

A nurse is reviewing the EKG strip of a client who has prolonged vomiting. Which of the following abnormalities on the client's EKG should the nurse interpret as a sign of hypokalemia?

Correct Answer is B

Explanation

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