A patient with diverticulitis is being treated with oral antibiotics and clear liquids for 2 to 3 days. The nurse recognizes that this treatment is appropriate for which of the following conditions

A. Initiate intravenous fluid therapy. While fluid therapy is essential to support circulation and reduce the risk of shock, oxygenation takes priority in fat embolism management.

B. Prepare the client for emergency surgery. Surgery is not typically the first-line intervention for fat embolism; management focuses on supportive care, particularly respiratory support.

C. Administer high-flow oxygen via a non-rebreather mask. High-flow oxygen is the first priority to address hypoxia caused by fat embolism and should be administered immediately to maintain adequate oxygenation.

D. Apply sequential compression devices (SCDs). SCDs are used to prevent venous thromboembolism, but they do not help with the treatment of fat embolism.

A. Ensure that the client's urine output is at least 1 ml/kg/hr. Adequate urine output is essential before administering IV potassium to ensure the kidneys are functioning properly and can handle the increased potassium load, preventing hyperkalemia.

B. Ensure potassium infusion is prepared with 5% dextrose solution. While IV potassium can be mixed with normal saline or dextrose solutions, the specific diluent will depend on the clinical scenario. This isn't necessarily a standard requirement, so it may not be appropriate for all situations.

C. Educate the client regarding high-potassium foods. Education on high-potassium foods helps the client maintain potassium levels after treatment, reducing the need for future supplementation.

D. Repeat blood serum potassium levels. Rechecking potassium levels ensures the patient reaches a safe and therapeutic range and helps monitor for signs of overcorrection or continued hypokalemia.

E. Cardiac monitoring during infusion. Cardiac monitoring is critical, as hypokalemia and potassium replacement can affect heart rhythm and lead to arrhythmias.