A nurse is caring for a client who has an indwelling urinary catheter.

The nurse notes that sediment is present in the urine.

Which of the following actions should the nurse take to obtain a sterile urine specimen?

Choice A rationale: Testing skin turgor on the abdomen is common in infants and young children, but in older adults, abdominal skin often loses elasticity due to aging, making it an unreliable site for assessment.

Choice B rationale: The skin over the sternum or the subclavicular area (shoulder/chest) is the most reliable site for older adults. These areas typically maintain more elastic tissue, providing a more accurate reflection of hydration.

Choice C rationale: Assessing the stomach is essentially the same as the abdomen. This site is prone to skin sagging and loss of subcutaneous fat in elderly patients, which can lead to false-positive signs of dehydration.

Choice D rationale: The skin on the neck is thin and highly susceptible to wrinkles and sun damage. Lifting the skin here in an older adult will often show "tenting" even if the patient is well-hydrated.

The correct answer is choice B. Apply direct pressure to the puncture site.

Choice A rationale:

Applying intermittent pressure 2.5 cm (1 inch) below the percutaneous skin site is not the best approach. This method may not effectively control the bleeding and could potentially dislodge the introducer sheath.

Choice B rationale:

Applying direct pressure to the puncture site is the most effective way to control bleeding. Direct pressure helps to promote clot formation and reduce blood flow to the area, which is crucial in managing postoperative bleeding.

Choice C rationale:

Elevating the affected extremity above the level of the heart is not appropriate in this situation. While elevation can reduce swelling, it does not address the immediate need to control active bleeding.

Choice D rationale:

Leaving the dressing undisturbed and notifying the physician immediately is not advisable. Immediate action to control the bleeding is necessary before notifying the physician. Delaying intervention could lead to significant blood loss.