On-the-job training qualifies this member of the healthcare team to perform direct patient care under the supervision of the nursing staff.

How often must controls be run for the PT and PTT?

a. With each patient sample b. At least once per 8-hour shift c. At least once per 24 hours d. With each batch of 10

"Wasting the medication" concerns the disposal of:

A) normal saline B) OTC medications C) controlled substances D) only oral medications