A nurse in a 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?

Rationale:

A. Obtain a type and crossmatch: While obtaining a type and crossmatch may be necessary in the event of significant hemorrhage, the first action should be to address the potential cause of hypotension, which could be uterine atony.

B. Evaluate the firmness of the uterus: Postpartum hypotension is often caused by uterine atony, so the first action should be to assess the firmness of the uterus and massage it to stimulate contraction if necessary.

C. Administer oxytocin infusion: Oxytocin infusion may be necessary to help contract the uterus and control bleeding, but it should be implemented after assessing uterine firmness.

D. Initiate oxygen therapy by nonrebreather mask: While oxygen therapy may be needed if the client is hypotensive due to hemorrhage, assessing uterine firmness is the priority action to address the potential cause of hypotension.

Rationale:

A. Green penile discharge is not a typical finding in genital herpes. Discharge associated with genital herpes is usually clear or cloudy and may be accompanied by pain or itching.

B. Influenza-like symptoms, such as fever, headache, muscle aches, and fatigue, are common manifestations of genital herpes. However, they are not specific to the condition and can occur with various viral infections.

C. Anuria, or the absence of urine production, is not associated with genital herpes. It is a symptom of renal dysfunction or urinary tract obstruction.

D. White- or flesh-colored papillary growths in the genital area, known as genital warts or condylomata acuminata, are a characteristic finding of genital herpes caused by HSV 2. These growths are typically painless but can cause itching or discomfort.