After reviewing a patient's history, vital signs, physical assessment, and laboratory data, which information is most important for the nurse to communicate to the health care provider?.

Elevated troponin.

Q Waves on ECG.

Bilateral crackles.

Hyperglycemia.

Answer and Explanation

The Correct Answer is A

Choice A rationale:

Elevated troponin is a sign of heart damage, which could be caused by a heart attack or other stresses on the heart. This is a critical finding that needs immediate attention.

Choice B rationale:

Q waves on an ECG can indicate a previous heart attack or myocardial infarction. However, they can also be a normal variant, meaning they are a harmless variation in the electrical activity of the heart.

Choice C rationale:

Bilateral crackles in the lungs can indicate mucus or fluid in the base of the lungs, often associated with conditions like pneumonia, heart failure, or bronchitis.

Choice D rationale:

Hyperglycemia, or high blood glucose, can be a sign of diabetes. If untreated, it can lead to serious complications like ketoacidosis.

So, the correct answer is Choice A, after analyzing all choices.

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Correct Answer is B

Explanation

Choice A rationale:

A weight increase from 120 pounds to 122 pounds over 3 days is within the normal fluctuation range.

Choice B rationale:

A serum potassium level of 3.0 mEq/L after 1 week of therapy is concerning because it’s below the normal range (3.5-5.0 mEq/L)171819. This could indicate hypokalemia, which can cause serious complications if left untreated.

Choice C rationale:

A palpable liver edge 2 cm below the ribs on the right side could suggest an abnormality such as an enlarged liver.

Choice D rationale:

The presence of 1+ to 2+ edema in the feet and ankles could indicate conditions like heart failure or venous insufficiency.

So, the correct answer is Choice B, after analyzing all choices.

A. Digoxin (Lanoxin) 0.125 mg. B. Captopril (Capoten) 25 mg. C. Furosemide (Lasix) 60 mg. D. Carvedilol (Coreg) 3.125 mg. . E. Carvedilol (Coreg) 3.125 mg. .

Correct Answer is A

Explanation

Choice A rationale:

Digoxin is used to treat heart failure and atrial fibrillation, but it doesn’t directly address the fluid accumulation in the lungs caused by pulmonary edema.

Choice B rationale:

Captopril, an ACE inhibitor, can help reduce fluid buildup and is typically beneficial for patients with pulmonary edema.

Choice C rationale:

Furosemide is a diuretic that helps remove excess fluid from the body, making it a key medication for treating pulmonary edema.

Choice D rationale:

Carvedilol, a beta blocker, can be used to treat heart failure and hypertension, conditions that can contribute to pulmonary edema.

So, the correct answer is A, after analyzing all choices.

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After reviewing a patient's history, vital signs, physical assessment, and laboratory data, which information is most important for the nurse to communicate to the health care provider?.

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Naxlex Comprehensive Predictor Exams

A patient who has heart failure recently started taking digoxin in addition to furosemide and captopril. Which finding by the home health nurse is a priority to communicate to the health care provider?.

Correct Answer is B

Explanation

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Correct Answer is A

Explanation

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