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A client arrives at the emergency department with chest pain after taking sildenafil.
Based on the client's history, which medication should the nurse withhold?

A.

Aspirin.

B.

Heparin.

C.

Morphine.

D.

Nitroglycerin.

Answer and Explanation

The Correct Answer is D

Choice A rationale:

Aspirin is not typically contraindicated in a client who has taken sildenafil unless there are specific contraindications or allergies. Aspirin is often used in the management of acute chest pain to help prevent blood clot formation.

Choice B rationale:

Heparin is not contraindicated solely because the client has taken sildenafil. Heparin is an anticoagulant commonly used in various clinical settings, including the management of certain cardiac conditions.

Choice C rationale:

Morphine is not necessarily contraindicated based solely on the client's use of sildenafil. Morphine can be used to relieve chest pain in some cases of acute coronary syndrome. However, its use should be carefully evaluated based on the client's overall clinical presentation.

Choice D rationale:

Nitroglycerin should be withheld in this scenario. Sildenafil is a medication used to treat erectile dysfunction and pulmonary arterial hypertension. It can potentiate the vasodilatory effects of nitroglycerin, leading to a severe drop in blood pressure. Concomitant use of nitroglycerin and sildenafil is contraindicated due to the risk of significant hypotension, which can be life-threatening.


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Related Questions

Correct Answer is A

Explanation

Step 1 is to determine the amount of darbepoetin alfa in each mL of solution. The vial is labeled as “60 mcg/mL”, which means each mL contains 60 mcg of darbepoetin alfa.

Step 2 is to calculate the volume of the solution that contains 40 mcg of darbepoetin alfa. This can be done by dividing the prescribed dosage by the concentration of the solution. So, the volume is 40 mcg ÷ 60 mcg/mL = 0.67 mL.

However, since we need to round to the nearest tenth, the volume becomes 0.7 mL.

So, the correct answer is, after analysing all choices, the nurse should administer 0.7 mL of the darbepoetin alfa solution.

Correct Answer is B

Explanation

The correct answer is choice B. “You seem quite frightened right now.”.

Choice A rationale:

While reassuring the client that no one will hurt them is well-intentioned, it may not effectively address the client’s immediate emotional state or validate their feelings.

Choice B rationale:

Acknowledging the client’s fear helps validate their emotions and opens a pathway for further therapeutic communication. It shows empathy and understanding, which can help build trust and provide comfort.

Choice C rationale:

Telling the client they are in a safe place is reassuring, but it may not fully address the client’s immediate emotional distress or validate their feelings.

Choice D rationale:

Asking the client what they would like the nurse to do to protect them might reinforce the delusion and could potentially escalate the situation. It is more effective to acknowledge the client’s feelings and provide reassurance.

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