When caring for a patient who has been admitted for his heart failure, the nurse observes that the patient is experiencing bradycardia. Which drug should be administered to patients who develop bradycardia?

Atropine

Cholestyramine

Inamrinone

Milrinone

Answer and Explanation

The Correct Answer is A

A. Atropine is an anticholinergic medication that increases heart rate by blocking vagal effects on the heart, making it the first-line treatment for symptomatic bradycardia.

B. Cholestyramine is a bile acid sequestrant used to lower cholesterol levels and does not have any effects on heart rate.

C. Inamrinone is a phosphodiesterase inhibitor used in heart failure for inotropic support but is not specifically indicated for bradycardia management.

D. Milrinone is also a phosphodiesterase inhibitor used for heart failure but does not address bradycardia directly.

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Correct Answer is ["A","B"]

Explanation

A. The client's skin and eyes are visibly jaundiced is correct because jaundice indicates a buildup of bilirubin in the blood, which is a sign of liver dysfunction.

B. The client's AST and ALT levels are elevated is correct because elevated levels of these liver enzymes indicate hepatocellular injury, which is consistent with liver damage due to acetaminophen overdose.

C. The client's temperature is 102.5° F (39.2° C) is incorrect; while a fever can occur in various conditions, it is not specific for liver damage in this context.

D. The client has an elevated red blood cell count is incorrect; elevated red blood cell counts are not indicative of liver damage and may be related to other factors.

E. The client's eyes are sensitive to light is incorrect; photophobia is not a direct indicator of liver damage and is more related to other conditions.

A. Take the drug on an empty stomach. B. Take the drug along with a meal. C. Take the drug along with milk or fruit juice. D. Take the drug immediately after meals.

Correct Answer is A

Explanation

A. Take the drug on an empty stomach is correct because tetracycline should be taken without food for optimal absorption, ideally 1 hour before or 2 hours after meals.

B. Take the drug along with a meal is incorrect as it can reduce the absorption of tetracycline.

C. Take the drug along with milk or fruit juice is incorrect because calcium and magnesium can bind to tetracycline, decreasing its effectiveness.

D. Take the drug immediately after meals is also incorrect as food can hinder absorption, making this timing ineffective for treatment.

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When caring for a patient who has been admitted for his heart failure, the nurse observes that the patient is experiencing bradycardia. Which drug should be administered to patients who develop bradycardia?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a client who has been admitted after an acetaminophen overdose. Which of the nurse's assessment findings suggest liver damage? (Select all that apply.)

Correct Answer is ["A","B"]

Explanation

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Correct Answer is A

Explanation

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