This is medical shorthand for a prescription. Without abbreviations, this is "1 tablet q 12 hours per os". In plain language, this means take one tablet every 12 hours by mouth (orally, ie, swallow it).
1 time in the morning
Take 1 tab po q12 h
1 tab poq hs means "take one tablet by mouth every night." The abbreviation "po" stands for "by mouth" and "hs" stands for "at bedtime."
PO means by mouth QD means daily so this means to take 1 tablet by mouth daily
take 1 tablet at bedtime
"1 tab PO QAM" is a medical prescription abbreviation indicating that a patient should take one tablet (tab) by mouth (PO) every morning (QAM, which stands for "quaque ante meridiem" in Latin). This dosage schedule typically implies that the medication should be taken once daily, specifically in the morning.
T,1,TA,PO,BID T= TAKE 1=QUANTITY TA = TABLET OR CA FOR CAPSULE PO = BY MOUTH BID = TWICE DAILY; QD FOR ONCE DAILY TID FOR THREE TIMES AND QID OR Q6H FOR FOUR TIMES AND Q4H FOR EVERY FOUR HOURS. Make sure that what you write down is within normal medical practice or the pharmacy will make a call to the doctor asking for clarification.
hora somni....before bedtime
In traditional prescription writing, you write ii tab tid.
On a prescription, it means 1 by mouth (orally).
To 1t pod
PO - per os, orallySID - once a daysee related link below