A nurse is providing care to a client who is immunocompromised.
Which of the following should the nurse identify as a possible source of infection?

Choice A rationale:

Decreased skin turgor. Decreased skin turgor is a sign of dehydration rather than fluid overload. In fluid overload, the body retains excess fluid, leading to symptoms like crackles in the lungs, edema, and increased blood pressure. Decreased skin turgor is more characteristic of dehydration, where the body loses fluid.

Choice B rationale:

Decreased blood pressure. Decreased blood pressure is not typically a manifestation of fluid overload. Fluid overload often leads to increased blood pressure as the heart has to work harder to pump excess fluid throughout the body.

Choice C rationale:

Weight loss. Weight loss is not a manifestation of fluid overload. In fact, fluid overload may lead to weight gain due to the retention of excess fluid in the body.

Choice D rationale:

Crackles heard in the lungs. Crackles heard in the lungs are a common manifestation of fluid overload. When there is an excessive accumulation of fluid in the lungs, it can interfere with the exchange of gases and cause crackling sounds during breathing. This is a significant clinical finding that indicates the need for intervention and assessment of fluid balance.

Choice A rationale:

Tilt your head forward while inhaling is not an appropriate instruction for using an albuterol metered-dose inhaler (MDI) In fact, it is recommended to keep the head in a neutral position while using an MDI to ensure proper delivery of the medication to the lungs. Tilted head positions can lead to ineffective inhalation and may result in the medication being deposited in the mouth or throat rather than reaching the lungs. Therefore, choice A is not the correct answer.

Choice B rationale:

Exhale immediately after inhaling is not an accurate instruction for using an albuterol MDI. The correct sequence is to inhale slowly and deeply through the mouth while pressing down on the canister to release the medication, hold the breath for a few seconds (usually 10 seconds), and then exhale slowly. Exhaling immediately after inhaling would not allow the medication to reach the lower airways effectively. Therefore, choice B is not the correct answer.

Choice C rationale:

"Close your mouth around the mouthpiece" is an essential instruction for using an albuterol MDI correctly. It ensures that the medication