A 60-year-old female with a history of cirrhosis and low serum albumin presents with dyspnea, impaired ventilation, and pleural pain. A diagnosis of pleural effusion is made, and a watery fluid is drained. When giving report, the nurse will refer to this fluid as

exudative (high protein).

purulent.

transudative (low protein).

infectious.

Answer and Explanation

The Correct Answer is C

Choice A reason: Exudative fluid is not the type of fluid drained from the patient. Exudative fluid is a high-protein fluid that results from inflammation or infection of the pleura. It is usually cloudy and contains white blood cells, bacteria, or blood.

Choice B reason: Purulent fluid is not the type of fluid drained from the patient. Purulent fluid is a thick, yellow-green fluid that results from a bacterial infection of the pleura. It is also known as empyema and contains pus and dead tissue.

Choice C reason: Transudative fluid is the type of fluid drained from the patient. Transudative fluid is a low-protein fluid that results from increased hydrostatic pressure or decreased oncotic pressure in the pleural space. It is usually clear and contains few cells or organisms. It can be caused by conditions such as heart failure, cirrhosis, or nephrotic syndrome.

Choice D reason: Infectious fluid is not the type of fluid drained from the patient. Infectious fluid is a general term that can refer to any fluid that contains microorganisms that cause disease. It can be exudative or purulent, depending on the type and severity of the infection.

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Correct Answer is D

Explanation

Choice A reason: ARBs do not affect the LDL cholesterol levels. They lower the blood pressure by blocking the action of angiotensin II, which is a hormone that causes vasoconstriction and sodium retention. Statins are the drugs that lower the LDL cholesterol levels.

Choice B reason: ARBs do not cause weight loss of more than 2 pounds/week. They lower the blood pressure by blocking the action of angiotensin II, which is a hormone that causes vasoconstriction and sodium retention. Diuretics are the drugs that cause weight loss by increasing the urine output and reducing the fluid volume.

Choice C reason: ARBs do not increase the urinary output. They lower the blood pressure by blocking the action of angiotensin II, which is a hormone that causes vasoconstriction and sodium retention. Diuretics are the drugs that increase the urinary output by inhibiting the reabsorption of sodium and water in the kidneys.

Choice D reason: ARBs lower the blood pressure by blocking the action of angiotensin II, which is a hormone that causes vasoconstriction and sodium retention. Therefore, a nursing assessment that confirms that the ARB that a patient is taking is effective is a decrease in the blood pressure. This is the correct statement that describes the expected outcome of ARBs.

A. Cardiac output has fallen below normal levels. B. The vagus nerve is stimulated. C. Myocardial stretch has exceeded the upper limits. D. The myocardial oxygen supply has fallen below demand.

Correct Answer is D

Explanation

Choice A reason: Cardiac output has not fallen below normal levels. Cardiac output is the amount of blood pumped by the heart per minute. It is affected by the heart rate and the stroke volume. Angina pectoris does not directly affect the cardiac output, but it can reduce the stroke volume due to impaired ventricular filling.

Choice B reason: The vagus nerve is not stimulated. The vagus nerve is a cranial nerve that innervates the heart and other organs. It is part of the parasympathetic nervous system, which slows down the heart rate and lowers the blood pressure. Angina pectoris does not activate the vagus nerve, but it can trigger the sympathetic nervous system, which increases the heart rate and blood pressure.

Choice C reason: Myocardial stretch has not exceeded the upper limits. Myocardial stretch is the degree of tension or load on the cardiac muscle fibers. It is determined by the end-diastolic volume, which is the amount of blood in the ventricle at the end of relaxation. Angina pectoris does not cause excessive myocardial stretch, but it can impair the myocardial contractility due to ischemia.

Choice D reason: The myocardial oxygen supply has fallen below demand. This is the main cause of angina pectoris. It occurs when the coronary arteries, which supply blood and oxygen to the heart muscle, are narrowed or blocked by atherosclerosis or spasm. This creates an imbalance between the oxygen demand of the heart, which increases during exertion, and the oxygen supply, which is reduced by the obstruction.

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A 60-year-old female with a history of cirrhosis and low serum albumin presents with dyspnea, impaired ventilation, and pleural pain. A diagnosis of pleural effusion is made, and a watery fluid is drained. When giving report, the nurse will refer to this fluid as

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which nursing assessment confirms that the angiotensin II receptor blocker (ARB) that a patient is taking is effective?

Correct Answer is D

Explanation

A 51-year-old male presents with recurrent chest pain on exertion. He is diagnosed with angina pectoris. When he asks what causes the pain, how should the nurse respond? The pain occurs when

Correct Answer is D

Explanation

A nurse is preparing to teach the staff about asthma. Which information should the nurse include? Airway hyper-responsiveness in extrinsic asthma is related to:

Which of the following would result in an increase in blood pressure?

The nurse is providing instruction to a patient who was recently prescribed an ACE inhibitor for hypertension. Which is an adverse effect of this medication?

Which adverse effect of an angiotensin converting enzyme inhibitor (ACE inhibitor) will the nurse expect to assess in a hypertensive patient?

Which agent is preferred for the initial treatment of heart failure?

A patient with left heart failure starts to have a cough and dyspnea. Pulmonary symptoms common to left heart failure are a result of:

An adult patient is admitted for an asthma attack. Which assessment obtained by the nurse would support that beta2 adrenergic agonist albuterol was effective?

A 60-year-old male presents to his primary care provider reporting chest pain. He is diagnosed with atherosclerosis. This disease results in: