what is the purpose of ordering a fasting lab test?

what is the purpose of ordering a fasting lab test?



A. to standardize the test results on a broad range of patients
B. to eliminate the effects of diet on the test results
C. to keep a patients calcium level at a minimum prior to a test
D. to keep the patient from getting sick during the blood draw


Answer: B. to eliminate the effects of diet on the test results


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