Question

During a preoperative review of systems, the patient reveals a history of renal disease. This finding suggests the need for which preoperative diagnostic tests?

a. ECG and chest x-ray
b. Serum glucose and CBC
c. ABGs and coagulation tests
d. BUN, serum creatinine, and electrolytes

Answer 1

Patients with a history of renal disease should undergo preoperative diagnostic tests including BUN, serum creatinine, and electrolytes.

Step-by-step explanation:

The finding of a history of renal disease during a preoperative review of systems suggests the need for the following preoperative diagnostic tests: BUN (blood urea nitrogen), serum creatinine, and electrolytes.