A patient is receiving linezolid IV for nosocomial pneumonia.
Which assessment finding is most important for the nurse to report to the healthcare provider?

Based on the questionand the known effects of furosemide, here’s how each assessment finding can be categorized:

• Potassium 3.1 mEq/L: This is anon-therapeutic side effect.Furosemide is a diuretic that increases the excretion of water, sodium, and potassium from the body.This can lead to hypokalemia, or low potassium levels.
• Prothrombin time/INR 2.2: This is likely anunrelated finding.Furosemide does not typically affect prothrombin time or INR.However, the patient is also taking warfarin, which is an anticoagulant known to increase INR.
• Urine output: 600 mL: This is atherapeutic result.Furosemide works by increasing the amount of urine the body makes, which helps reduce swelling and symptoms of fluid retention.

Choice A rationale

While it’s always important to inform the medical team of any allergies, there’s no specific link between shellfish or iodine allergies and cystoscopy.

Choice B rationale

After a cystoscopy, patients should report any instances of painful urination, blood in urine, or fever. These could be signs of complications such as infection.

Choice C rationale

There’s no specific need for patients to refrain from strenuous activities and sports for at least 2 weeks after a cystoscopy.

Choice D rationale

Remaining in a prone position for 24 hours after the procedure is not a standard recommendation following a cystoscopy.