A male client tells the nurse that he obtained sildenafil without a prescription over the internet, and asks the nurse if it is safe to take. In addition to advising the client to obtain medical evaluation, it is important that the nurse immediately determines if he takes which other type of medication?
Statins, such as atorvastatin.
Analgesics, such as acetaminophen.
Anticoagulants, such as warfarin.
Nitrates, such as nitroglycerin.
The Correct Answer is D
A. Statins, such as atorvastatin: Statins primarily lower cholesterol and have no significant interaction with sildenafil that would cause an urgent safety concern. Although monitoring for muscle-related side effects is important with statins, it is not the priority here.
B. Analgesics, such as acetaminophen: Acetaminophen is generally safe and does not interact dangerously with sildenafil. There is no immediate concern related to combining these two medications.
C. Anticoagulants, such as warfarin: There is a potential for increased bleeding risk when sildenafil is combined with anticoagulants, but this is generally not an acute, life-threatening interaction requiring immediate determination before other more critical concerns.
D. Nitrates, such as nitroglycerin: Taking sildenafil with nitrates can cause profound, life-threatening hypotension. Both sildenafil and nitrates can cause vasodilation, and their combined use can lead to a dangerous and potentially fatal drop in blood pressure. This combination is absolutely contraindicated, and the nurse must immediately assess whether the client uses any nitrate medication to prevent a serious adverse event.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D"]
Explanation
A. May stop taking medication if no symptoms of GI discomfort: Pantoprazole is prescribed prophylactically in burn clients to prevent stress ulcers, not just to treat existing symptoms. Stopping it without medical advice could increase the risk of serious complications like gastric bleeding.
B. Explain that pantoprazole may be taken with or without food: Pantoprazole, a proton pump inhibitor (PPI), can be taken without regard to meals. Educating the client on flexible timing improves adherence and reduces confusion about the medication regimen.
C. Teach the client about risk of developing a Curling's ulcer: Severe burns increase the risk of Curling’s ulcer, a stress-related gastric ulcer. Explaining this risk helps the client understand the preventative role of pantoprazole in their overall care plan.
D. Discuss the risk of gastric bleeding related to severe burns: Gastric bleeding is a serious, potentially life-threatening complication associated with stress ulcers in burn patients. Teaching the client about this risk provides a clear rationale for continuing pantoprazole therapy.
E. Tell how pantoprazole effectively heals ulcers: While pantoprazole can treat ulcers, in this case it is prescribed to prevent ulcer formation rather than to heal an existing ulcer. The teaching should focus on prevention, not healing.
Correct Answer is C
Explanation
A. When using the discus, have the client breathe out rapidly into the mouthpiece: Clients should exhale away from the mouthpiece before inhaling the medication. Breathing out into the mouthpiece can blow away the powdered medication, making the dose ineffective.
B. Offer the discus to the client for use during an acute asthma attack: Fluticasone and salmeterol are used for long-term control of asthma, not for immediate relief during an acute attack. A short-acting bronchodilator like albuterol is needed for acute symptom management.
C. Explain that the client should not use the discus more than twice daily: The fluticasone/salmeterol combination is typically prescribed for use twice daily. Exceeding the recommended frequency increases the risk of side effects such as throat irritation, infections, and cardiovascular effects.
D. Clients using the discus may experience decreased blood pressure: While beta-agonists can sometimes have cardiovascular effects, salmeterol is a long-acting beta-agonist primarily targeting the airways. Decreased blood pressure is not a common or expected side effect of fluticasone/salmeterol inhalers. Increased heart rate or palpitations are more potential cardiovascular effects, but significant hypotension is unlikely.
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