A client presents to the emergency healthcare setting and diagnosed with a life-threatening ventricular dysrhythmia. Which of the following medications would the nurse begin to prepare?

Atenolol

Lisinopril

Procainamide

Adenosine

Answer and Explanation

The Correct Answer is C

A. Atenolol is a beta-blocker used for various cardiac conditions but is not typically the first-line treatment for acute ventricular dysrhythmias.

B. Lisinopril is an ACE inhibitor, which is not indicated for immediate management of ventricular dysrhythmias.

C. Procainamide is an antiarrhythmic medication specifically used to treat ventricular dysrhythmias and would be appropriate in this scenario.

D. Adenosine is typically used for rapid atrial dysrhythmias, not specifically for ventricular dysrhythmias, making procainamide the better choice.

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Correct Answer is A

Explanation

A. Losartan is an angiotensin receptor blocker (ARB) that serves as an effective alternative to ACE inhibitors, particularly for patients who experience cough as a side effect.

B. Metoprolol is a beta-blocker, which is not a direct alternative to ACE inhibitors and is used for different indications such as heart rate and blood pressure control.

C. Furosemide is a diuretic that does not directly substitute for the actions of ACE inhibitors.

D. Hydralazine is a direct vasodilator used for hypertension but does not share the same mechanism as ACE inhibitors or serve as a direct alternative.

A. Warfarin B. Beta blockers C. Heparin D. rivaroxaban

Correct Answer is {"A":{"answers":"C"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"D"}}

Explanation

Warfarin: Vitamin K is the primary reversal agent for anticoagulation with warfarin. It helps restore normal clotting factor production in the liver.

Heparin: Protamine sulfate is the specific reversal agent for heparin, neutralizing its anticoagulant effects.

Rivaroxaban: Andexanet alfa is a specific reversal agent for rivaroxaban and other Factor Xa inhibitors, reversing their anticoagulant effects.

Beta Blockers: While there is no specific reversal agent, glucagon can help increase heart rate and myocardial contractility in cases of beta-blocker overdose.

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A client presents to the emergency healthcare setting and diagnosed with a life-threatening ventricular dysrhythmia. Which of the following medications would the nurse begin to prepare?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a client who experienced a dry-non productive cough associated with an ACE inhibitor. Which of the following drugs is an alternative to ACE inhibitors?

Correct Answer is A

Explanation

A charge nurse is teaching a group of nurses about the antagonist action of reversal medications. For each medication listed below, click to specify the expected reversal agent.

Correct Answer is {"A":{"answers":"C"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"D"}}

Explanation

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