A nurse cares for a patient who has cirrhosis of the liver. What action would the nurse take to decrease the presence of ascites?

Monitor intake and output.

Provide a low-sodium diet.

Increase oral fluid intake.

Weigh the patient daily.

Answer and Explanation

The Correct Answer is B

Choice A reason: Monitoring intake and output is important in managing cirrhosis and ascites, as it helps track fluid balance and detect early signs of fluid retention. However, this action alone does not directly decrease the presence of ascites. It is more of a monitoring tool than an intervention that reduces fluid accumulation.

Choice B reason: Providing a low-sodium diet is a key intervention to decrease the presence of ascites in patients with cirrhosis. Sodium restriction helps prevent fluid retention by reducing the amount of sodium in the bloodstream, which in turn decreases the osmotic pressure that draws fluid into the abdominal cavity. This dietary modification is fundamental in the management of ascites.

Choice C reason: Increasing oral fluid intake is not an appropriate action for decreasing the presence of ascites in patients with cirrhosis. Excessive fluid intake can exacerbate fluid retention and worsen ascites. Instead, fluid intake may need to be restricted depending on the patient's condition and electrolyte balance.

Choice D reason: Weighing the patient daily is a useful tool for monitoring fluid status and detecting changes in ascites. However, similar to monitoring intake and output, this action does not directly decrease the presence of ascites. It serves as a means to track the effectiveness of other interventions, such as sodium restriction and medication.

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Correct Answer is B

Explanation

Choice A reason: The supine position is when a patient lies flat on their back. Although it is commonly used for many procedures and treatments, it is not the best position for improving oxygenation in clients with ARDS. Lying flat on the back can cause the lungs to become compressed, reducing the efficiency of gas exchange and potentially leading to further respiratory complications.

Choice B reason: The prone position, where the patient is lying face down, is the recommended position to improve oxygenation in clients with ARDS. Prone positioning helps to recruit more alveoli, improves ventilation-perfusion matching, and reduces the shunting of blood through non-ventilated areas of the lung. Studies have shown that placing patients in the prone position can significantly improve oxygenation and decrease mortality in ARDS patients.

Choice C reason: The lateral side position, where the patient lies on their side, can be used for patients with certain conditions or during recovery from some surgical procedures. However, it does not provide the same benefits for improving oxygenation in ARDS as the prone position does. Lateral positioning might help with comfort and prevent pressure sores, but it does not enhance lung function and gas exchange in the same way.

Choice D reason: The Semi-Fowler's position, where the patient's head and torso are elevated to a 30-45 degree angle, is useful for promoting respiratory comfort and reducing the risk of aspiration. While it can help improve ventilation and is beneficial for patients with respiratory distress, it does not offer the same degree of improvement in oxygenation for ARDS patients as the prone position.

A. Percutaneous Coronary Intervention (PCI). B. Echocardiography. C. Exercise testing. D. Electrocardiography.

Correct Answer is B

Explanation

Choice A reason: Percutaneous Coronary Intervention (PCI) is a procedure used to open narrowed coronary arteries, usually with a balloon or stent. It is not a diagnostic test for assessing heart valves but rather a treatment for coronary artery disease.

Choice B reason: Echocardiography is a non-invasive imaging test that uses ultrasound waves to create detailed images of the heart's structures, including the heart valves. It allows for the assessment of valve function, structure, and blood flow, making it an essential tool for diagnosing valvular heart disease.

Choice C reason: Exercise testing, also known as a stress test, evaluates the heart's response to physical activity. While it can provide information on how well the heart handles increased workload and detect issues like ischemia, it is not specifically used for assessing heart valves.

Choice D reason: Electrocardiography (ECG or EKG) records the electrical activity of the heart and is used to detect arrhythmias, heart attacks, and other cardiac conditions. However, it does not provide detailed information about the heart valves' structure or function.

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A nurse cares for a patient who has cirrhosis of the liver. What action would the nurse take to decrease the presence of ascites?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is B

Explanation

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