Which instructions are included when teaching a patient about urine collection for endocrine studies? (SATA)
a. Fast before starting the urine collection
b. Measure the urine in mL rather than ounces
c. Empty the bladder completely, and then start timing
d. Time the test for exactly the instructed number of hours
e. Avoid taking any unnecessary drugs during endocrine testing
f. Empty the bladder at the end of the time period and keep that specimen