A bed-bound older adult has upper dentures, dry mouth, an indwelling urinary catheter with a full drainage bag, and mild perineal redness. dentures are out, the bag tubing is kinked, and privacy can be provided. Which combined oral, denture, perineal, and catheter-care sequence should the PCT perform?
Select an answer to reveal the explanation.
Short Explanation
You’re working from mouth downward with fresh supplies at each step. Gentle denture handling plus front-to-back cleansing keeps bugs away from the bladder, like sweeping a doorway outward. Protect front-to-back direction for catheter and perineal care.
Full Explanation
Oral and denture care prevent mucosal breakdown and aspiration of bacteria, requiring gentle brushing, handling dentures over a basin of water with cool water to avoid warping, and rinsing before reinsertion or safe storage. Perineal and catheter care demand front-to-back cleansing from meatus outward, separate cloth areas, unkinked tubing below bladder level without floor contact, and securement to prevent traction, reducing catheter-associated urinary infection and skin maceration. Hot water warps acrylic dentures and wiping back to front drags rectal flora toward the urethra, increasing infection risk despite appearing cleaner. Lifting the bag above the bladder causes reflux of urine toward the bladder and aggressive brushing injures gums, even if efficiency seems improved. Reusing washcloths and rinsing in the toilet cross-contaminates the mouth and urinary tract with enteric organisms rather than maintaining hygiene. Exam caveat: cleanest to dirtiest, fresh cloth sections, and bag below bladder always. Practical check: provide privacy, wear gloves, un kink tubing, and inspect redness.