A nurse in a healthcare provider's clinic is caring for a client who reports erectile dysfunction and requests a prescription for sildenafil. Which of the following medications currently prescribed for the client is a contraindication to taking sildenafil?
Pantoprazole
Isosorbide mononitrate
Acetylsalicylic acid
Atorvastatin sodium
The Correct Answer is B
A. Pantoprazole: This medication is a proton pump inhibitor used to treat acid-related disorders and does not interact adversely with sildenafil.
B. Isosorbide mononitrate: This is correct. Isosorbide mononitrate is a nitrate used to treat angina. Combining it with sildenafil can lead to severe hypotension due to their additive vasodilatory effects.
C. Acetylsalicylic acid: This is incorrect. Acetylsalicylic acid (aspirin) is used for pain relief and cardiovascular protection and does not contraindicate sildenafil use.
D. Atorvastatin sodium: This is incorrect. Atorvastatin is a statin used to manage cholesterol levels and does not contraindicate sildenafil use.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. A client who has acute tonsillitis, is drooling, and has difficulty swallowing: This client is likely experiencing severe swelling or an airway obstruction, which requires immediate attention to ensure the airway is not compromised.
B. A client who sustained a deep laceration to their leg and is complaining of dizziness and weakness: While this client has concerning symptoms, airway compromise is prioritized in triage.
C. A client who has chronic obstructive pulmonary disease (COPD) with a pulse oximetry reading of 88%: This client is hypoxic and requires prompt intervention, but airway issues take precedence.
D. A client who has lower left abdominal pain and bloody stools: This client may have a serious condition but does not require as immediate intervention as a compromised airway.
Correct Answer is B
Explanation
A. Manually irrigate the catheter: This action is premature if the issue is due to a kink or obstruction in the tubing. Manual irrigation should only be performed if other less invasive measures do not resolve the issue.
B. Check the catheter tubing for kinks: This is the first step to take as kinks in the tubing can obstruct the flow of urine. Identifying and correcting kinks may resolve the problem without further intervention.
C. Notify the healthcare provider: This step may be necessary if other interventions do not resolve the issue, but it is not the first action.
D. Adjust the rate of the bladder irrigant: This may be relevant if the problem is related to the irrigation rate, but checking for kinks should be done first to ensure proper catheter function.
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