A nurse is providing teaching to a client about interventions to reduce the risk of developing cardiovascular disease. Which of the following statements by the client should indicate to the nurse the need for further teaching?

"Increasing my intake of foods containing trans-fatty acids can lower my risk."

"Adding foods containing omega-3 fatty acids to my diet can lower my risk."

"A weight loss program can decrease my LDL cholesterol level."

"Exercising regularly will increase HDL cholesterol levels."

Answer and Explanation

The Correct Answer is A

A. "Increasing my intake of foods containing trans-fatty acids can lower my risk." - This statement is incorrect. Trans-fatty acids are associated with an increased risk of cardiovascular disease. The client should be advised to reduce or eliminate the consumption of foods containing trans fats.

B. "Adding foods containing omega-3 fatty acids to my diet can lower my risk." - This statement is correct. Omega-3 fatty acids, found in fish and certain plant sources, have been associated with a decreased risk of cardiovascular disease.

C. "A weight loss program can decrease my LDL cholesterol level." - This statement is correct. Weight loss, especially in the context of a healthy diet and regular exercise, can contribute to a decrease in LDL (low-density lipoprotein) cholesterol levels.

D. "Exercising regularly will increase HDL cholesterol levels." - This statement is correct. Regular exercise is associated with an increase in HDL (high-density lipoprotein) cholesterol, which is considered beneficial for heart health.

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Free Nursing Study Resources

Correct Answer is ["B","D","E"]

Explanation

A. Montelukast: Montelukast is a leukotriene receptor antagonist commonly used in the management of asthma and allergic rhinitis. It is not part of the standard tuberculosis treatment regimen.

B. Rifampin: Rifampin is a key component of tuberculosis treatment and is effective against both active and latent tuberculosis.

C. Acyclovir is an antiviral medication primarily used for herpes simplex virus infections and is not part of the standard treatment for tuberculosis.

D. Isoniazid: Isoniazid is another essential drug in the treatment of tuberculosis, particularly for the prevention of latent tuberculosis progression to active disease.

E. Pyrazinamide: Pyrazinamide is part of the standard combination therapy for tuberculosis.

A. The laboratory values are the same as the previous test values. B. The laboratory values are within the expected reference range. C. The laboratory values are prolonged. D. The laboratory values are decreased.

Correct Answer is C

Explanation

A. The laboratory values are the same as the previous test values: This is unlikely in DIC. In an acute episode of DIC, there is usually a significant disturbance in coagulation values due to the consumption of clotting factors and the development of clotting abnormalities.

B. The laboratory values are within the expected reference range: In DIC, the coagulation values are usually not within the expected reference range. Instead, they are prolonged, reflecting the imbalance in the coagulation system.

C. The laboratory values are prolonged: This is the correct answer. In DIC, the PT, aPTT, and INR are prolonged because the coagulation factors are being consumed in the process of widespread clot formation.

D. The laboratory values are decreased: This is not typical for DIC. In DIC, the issue is not a decrease in clotting factors but rather their consumption, leading to an overall imbalance in the coagulation system.

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A nurse is providing teaching to a client about interventions to reduce the risk of developing cardiovascular disease. Which of the following statements by the client should indicate to the nurse the need for further teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching a client who has tuberculosis and is to start combination drug therapy. Which of the following medications should the nurse plan to administer? (Select all that apply.)

Correct Answer is ["B","D","E"]

Explanation

A nurse is reviewing the PT, aPTT, and INR laboratory values for a client who is experiencing an acute episode of disseminated intravascular coagulation (DIC). Which of the following laboratory results should the nurse expect?

Correct Answer is C

Explanation

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