A nurse is collecting data from a client who has hypokalemia as a result of nausea, vomiting, and diarrhea.
Which of the following findings should the nurse expect?

Extreme thirst.

Weak, irregular pulse.

Hyperactive bowel sounds.

Hyperactive reflexes.

Answer and Explanation

The Correct Answer is B

Choice A rationale:

Extreme thirst is not a typical finding in a client with hypokalemia. Hypokalemia is an electrolyte imbalance that can lead to symptoms like weakness and irregular heartbeats, but extreme thirst is not a direct result of low potassium levels.

Choice B rationale:

"Weak, irregular pulse" is the correct response. Hypokalemia can lead to cardiac arrhythmias, which may manifest as a weak, irregular pulse. Potassium plays a crucial role in maintaining the electrical activity of the heart, and low levels can disrupt normal heart rhythms.

Choice C rationale:

Hyperactive bowel sounds are not typically associated with hypokalemia. Instead, you might expect diminished or absent bowel sounds in severe cases due to muscle weakness.

Choice D rationale:

Hyperactive reflexes are not typically associated with hypokalemia. Instead, hypokalemia can lead to muscle weakness and potentially even paralysis in severe cases.

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Correct Answer is A

Explanation

The correct answer is A. Captopril.

Choice A: Captopril Captopril is an angiotensin-converting enzyme (ACE) inhibitor used to treat conditions like high blood pressure and heart failure. One of the common side effects of ACE inhibitors is a persistent, non-productive cough. This cough occurs due to the accumulation of bradykinin, a potent peptide that can induce coughing.

Choice B: Metoprolol Metoprolol is a beta-blocker used to treat high blood pressure and heart failure. Common side effects include dizziness, slow or irregular heartbeat, and unusual tiredness or weakness. However, it is not typically associated with a non-productive cough.

Choice C: Furosemide Furosemide is a loop diuretic used to treat fluid retention (edema) in people with congestive heart failure, liver disease, or a kidney disorder. While it can cause side effects like diarrhea, constipation, and loss of appetite, a non-productive cough is not a typical side effect of Furosemide.

Choice D: Digoxin Digoxin is used to treat heart failure and irregular heartbeat. Common side effects include dizziness, slow or irregular heartbeat, and unusual tiredness or weakness. However, a non-productive cough is not a typical side effect of Digoxin.

A. Gastrointestinal bloating. B. Jugular vein distention. C. Tachycardia. D. Orthopnea. E. Dyspnea.

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

Explanation

Choice A rationale:

Gastrointestinal bloating is not a typical clinical manifestation of left-sided heart failure. Left-sided heart failure primarily affects the pulmonary circulation, leading to symptoms such as dyspnea and orthopnea, but not gastrointestinal symptoms.

Choice B rationale:

Jugular vein distention is more commonly associated with right-sided heart failure. In left-sided heart failure, the congestion typically occurs in the pulmonary circulation, leading to respiratory symptoms, whereas jugular vein distention is a sign of elevated central venous pressure often seen in right-sided heart failure.

Choice C rationale:

Tachycardia is a common clinical manifestation of left-sided heart failure. As the heart struggles to pump blood effectively, it compensates by increasing the heart rate to maintain cardiac output.

Choice D rationale:

Orthopnea is a classic symptom of left-sided heart failure. Clients with left-sided heart failure often experience difficulty breathing when lying flat and find relief when sitting upright. This is due to the redistribution of blood in the lungs when changing positions.

Choice E rationale:

Dyspnea is another hallmark symptom of left-sided heart failure. It is caused by the accumulation of fluid in the lungs (pulmonary edema) due to the impaired ability of the left ventricle to effectively pump blood, leading to congestion in the pulmonary circulation.

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A nurse is collecting data from a client who has hypokalemia as a result of nausea, vomiting, and diarrhea.Which of the following findings should the nurse expect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has heart failure. The client states she has recently been bothered by a non-productive cough. Which of the following medications should the nurse associate with the non-productive cough?

Correct Answer is A

Explanation

A nurse is preparing to administer digoxin to a client who has left-sided heart failure.Which of the following clinical manifestations should the nurse expect to see in this client? (Select all that apply.).

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

Explanation

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A nurse is collecting data from a client who has hypokalemia as a result of nausea, vomiting, and diarrhea.
Which of the following findings should the nurse expect?