The nurse is preparing to test a patient for postvoid residual with a bladder scan. Which action will the nurse take?

Choice A rationale

The presence of a grab bar in the bathroom is actually a safety measure that can help prevent falls. It provides support for the patient when they are getting up or moving around, reducing the risk of a fall.

Choice B rationale

An electrical cord lying across a walkway is a tripping hazard and would increase the patient’s risk of falling. It is important to keep walkways clear of clutter and potential obstacles to prevent falls.

Choice C rationale

Macular degeneration can affect the patient’s vision, making it difficult for them to see obstacles or changes in the walking surface. This can increase their risk of falling.

Choice D rationale

Throw rugs in the kitchen can easily slip or bunch up, creating a tripping hazard. They should be secured with non-slip backing or removed to reduce the risk of falls.

Choice E rationale

While a cane can provide support and improve balance, it also indicates that the patient has mobility issues, which increases their risk of falling. It is important that the patient uses the cane correctly and that it is the right height for them.

Choice A rationale

A stoma may appear red and moist immediately after surgery, similar to the inside of the mouth. A purplish color could indicate a lack of blood supply to the stoma, which is a medical emergency.

Choice B rationale

A small amount of bleeding around the stoma is normal, especially when cleaning the area or changing the ostomy appliance. This is because the stoma contains blood vessels and has a rich blood supply.

Choice C rationale

Fecal output from a colostomy can be expected within 2 to 4 days after surgery. It is not typical to see output within 24 hours.

Choice D rationale

An increase in the intake of raw vegetables is not necessary after a colostomy. In fact, some people may find certain raw vegetables difficult to digest and they may cause gas or odor.