A client has been diagnosed with heart failure. One of the main overall objectives of the management of heart failure is which of the following?

Achieve a blood pressure of 120/80

Reduce the workload on the heart

Help the client walk briskly on a treadmill at 4 to 5 miles an hour

Eliminate all sodium and fat from the diet

Answer and Explanation

The Correct Answer is B

Choice A reason : Achieving a blood pressure of 120/80 is a general goal for overall cardiovascular health, but it is not specific to the management of heart failure. While controlling blood pressure is important in heart failure, the primary objective is to reduce the heart's workload¹.

Choice B reason : Reducing the workload on the heart is a key objective in managing heart failure. This can be achieved through medications that improve heart function, lifestyle changes, and sometimes surgical interventions. The goal is to improve the heart's efficiency and reduce symptoms such as shortness of breath and fatigue¹.

Choice C reason : Encouraging the client to walk briskly on a treadmill at 4 to 5 miles an hour may not be appropriate for all heart failure patients, especially without medical supervision. Exercise recommendations should be personalized based on the individual's condition and tolerance¹.

Choice D reason : While dietary modifications are part of heart failure management, completely eliminating all sodium and fat is not practical or recommended. Instead, a balanced diet with controlled sodium intake is advised to help manage fluid retention¹.

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Correct Answer is C

Explanation

Choice A reason : Decreasing the client's carbohydrate intake is not typically a priority intervention for cirrhosis and ascites. While managing overall nutrition is important, carbohydrates are a necessary component of a balanced diet and provide essential energy¹.

Choice B reason : Increasing the client's saturated fat intake is not recommended in cirrhosis and ascites. Saturated fats can contribute to fatty liver disease and worsen liver function. A diet low in saturated fats and high in omega-3 fatty acids is generally advised¹.

Choice C reason : Decreasing the client's fluid intake is a key intervention for managing ascites in cirrhosis. Ascites is the accumulation of fluid in the peritoneal cavity, and reducing fluid intake can help manage this condition. The goal is to prevent further fluid accumulation and reduce the risk of complications such as spontaneous bacterial peritonitis¹².

Choice D reason : Increasing the client's sodium intake is not advised for cirrhosis and ascites. Sodium can cause the body to retain water, exacerbating fluid accumulation in the abdomen. A low-sodium diet is typically recommended to help control ascites¹.

A. Standard B. Airborne C. Droplet D. Contact

Correct Answer is A

Explanation

Choice A reason : Standard precautions are the primary strategy for the prevention and control of hepatitis C virus (HCV) transmission. According to the Centers for Disease Control and Prevention (CDC), standard precautions include hand hygiene and the use of personal protective equipment to prevent contact with blood and other potentially infectious materials¹. Since HCV is primarily transmitted through blood-to-blood contact, standard precautions are sufficient for routine care of patients with hepatitis C².

Choice B reason : Airborne precautions are not necessary for hepatitis C as it is not spread through the air. These precautions are used for diseases that are transmitted through airborne droplet nuclei or dust particles containing the infectious agent, such as tuberculosis, measles, or chickenpox¹.

Choice C reason : Droplet precautions are also not required for hepatitis C because it is not spread through droplets in the air. Droplet precautions are used for infections that can be transmitted through large droplets expelled during coughing, sneezing, talking, or during procedures such as suctioning and bronchoscopy¹.

Choice D reason : Contact precautions are not specifically required for hepatitis C unless there is a risk of blood contamination. Contact precautions are typically used for infections that are spread by direct or indirect contact with the patient or the patient's environment, such as gastrointestinal, respiratory, skin, or wound infections¹.

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A client has been diagnosed with heart failure. One of the main overall objectives of the management of heart failure is which of the following?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

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Correct Answer is A

Explanation

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