Presumed C. difficile, a Shared Bathroom, and One BP Cuff
Mrs. Okafor has had six loose stools since midnight and her stool sample is still pending; the charge nurse says, 'Treat it like C. diff until we know.' She is in a semi-private room and shares a bathroom with her roommate, who uses a walker and has an indwelling catheter. Your assignment sheet lists four tasks: take the roommate's blood pressure and get her up for breakfast, change Mrs. Okafor's linen, empty the shared bathroom trash, and take Mrs. Okafor's blood pressure. There is one blood pressure cuff on the hall cart. Alcohol-based hand rub is mounted outside the room; the sink is inside the bathroom.
1. In what order do you do these tasks, and which ones require a gown and gloves?
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Order: all of the roommate's care first, then everything in Mrs. Okafor's room last, so you are not carrying contamination back out into the hall.
Gown and gloves: any entry into Mrs. Okafor's room where you will touch her, her linen, or shared surfaces - including the bathroom trash, because the trash bag and can are part of the contaminated environment. Gloves alone are not enough if your forearms or clothing will contact the bed or linen.
Why the sequencing matters: the roommate has a catheter, which is an entry point for infection, and she uses the same bathroom. Doing her care after you have been in a presumed C. diff room - even with good technique - multiplies the chances of a transfer error. Cluster, then work outward from clean to dirty.
2. How do you handle the single blood pressure cuff and the shared bathroom trash?
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Cuff: use it on the roommate first, then on Mrs. Okafor, and do not carry it back down the hall afterward. Leave it in Mrs. Okafor's room and tell the nurse it needs cleaning per policy - for a spore-former that usually means a facility-approved disinfectant with the correct contact time, not a quick alcohol wipe. Ask before improvising; the nurse or infection prevention decides.
Trash: bag it inside the room, tie the bag closed, and carry it out closed, holding it away from your uniform. Do not press it down to make room or carry an open bag through the hallway.
A dedicated cuff for that room is the better answer if one exists. Ask rather than assume - the point is that shared equipment is a real transmission route, not a formality.
3. A coworker says, 'I'll just use the hand rub outside the door, it's faster.' Explain what is wrong with that and what you do instead.
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Alcohol-based hand rub does not reliably kill C. difficile spores - it does not destroy them, it just moves them around. Soap and water with friction and rinsing physically removes spores from the hands, which is why a spore-former is the classic exception to 'alcohol rub unless visibly soiled.'
What you do: gown and gloves on entry, remove them inside the room, then wash with soap and water at the sink before leaving. The sink being inside the bathroom means you plan your exit - you cannot wash after you have already touched the door handle with bare hands.
If the coworker persists, say it once and matter-of-factly, then tell the nurse. A resident with a catheter next door is the reason this is not a style preference.