A nurse is teaching a client about self-administration of sublingual nitroglycerin. Which of the following statements should the nurse include?

A. Abdominal aortic aneurysm. While an abdominal aortic aneurysm is a serious vascular condition, it is not directly affected by localized heat therapy to an extremity such as the foot. However, heat should still be used cautiously near major vascular abnormalities.
B. Phlebitis. Heat therapy is often used to reduce inflammation and promote circulation in conditions like phlebitis. Although care must be taken, it is not an absolute contraindication and may actually be prescribed in some mild cases under supervision.
C. Osteoarthritis. Heat therapy is commonly used for osteoarthritis to relax muscles, improve joint mobility, and alleviate stiffness and discomfort. It is considered a beneficial and appropriate treatment modality for this condition.
D. Peripheral neuropathy. Clients with peripheral neuropathy may have impaired sensation, making them unable to detect excessive heat. This puts them at high risk for burns or thermal injury, making heat therapy a contraindication for safety reasons.

A. Perform the Credé’s maneuver. This technique, involving manual pressure on the bladder, is used to promote urination in clients with bladder retention. It is not appropriate for a client with a catheter and continuous bladder irrigation in place.
B. Maintain the irrigation solution rate. Pink-tinged urine is an expected finding 4 hours after a TURP as minor bleeding can occur. There is no need to adjust the irrigation rate unless clots form or the urine becomes bright red or obstructed.
C. Warm the irrigation solution. Warming the solution is not a standard intervention and does not directly manage postoperative bleeding or pink urine. Room temperature solution is typically used unless otherwise specified by the provider.
D. Replace the indwelling urinary catheter. There is no indication the catheter is malfunctioning or obstructed. Pink urine alone does not warrant replacement, and unnecessary catheter changes can increase infection risk.