The patient's fasting glucose can be elevated if:
a. the outpatient is on an antibiotic
b. blood was collected without an antiglycolytic agent
c. the patient ate before having blood drawn
d. 1 to 2 iodine was used as an antiseptic during collection
Question 2
What is the best sample for urine collection?
a. any random urine sample
b. a catheterized urine sample
c. a clean-catch midstream urine sample
d. a sample from an ostomy bag