that the out-of-state, reference lab is approved by the state agency and comply with state require - ments for specimen collection, identification, examination, quality control, and test reporting. Of course, there are usually exemptions to such rules; for example, Pennsylvania state law does
PRN (Pro re nata) is a Latin term which means âin the circumstancesâ. When used in the medical field, PRN means âas the situation arisesâ or âas neededâ. PRN is typically used by doctors when writing a prescription. SHARE.
Medical Definition of medical record. : a record of a patient's medical information (as medical history, care or treatments received, test results, diagnoses, and medications taken)