Question 1
88 of 150. A medical assistant is preparing a patient with an indwelling urinary catheter for a physical examination. The assistant notices the drainage bag resting on the patient's abdomen while they are lying supine on the exam table. Which of the following actions should the assistant take?
▸ Why A is the answer
Maintaining proper gravity drainage is essential to prevent backflow of stagnant urine into the bladder, which is a major cause of healthcare-associated infections. Moving the bag below the bladder (Option A) is the correct and immediate action. Securing the tubing (Option B) is helpful for safety but does not correct the dangerous elevation of the bag. Emptying the bag (Option C) does not resolve the ongoing risk of backflow if the bag remains elevated. Clamping the tubing (Option D) creates urinary stasis, which actually increases the risk of infection rather than preventing it.
🔑 Key takeaway
Proper positioning of urinary catheter bags prevents backflow and reduces the risk of catheter-associated urinary tract infections.