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.
What does the medical abbreviation take one po QID PRN mean? I'm a disability carer also responsible for administering medication so come across abbreviations quite often. The abbreviation you have means Take 1 via mouth 4 times a day â¦, as required. po is mouth or oral, qid is 4 times a day and PRN is a term that used for medcation that is only to be taken as required.