The medical abbreviation for every four hours is q4h.
q4h
q is the medical abbreviation meaning every or each.
QOD is the abbreviation for every other day.
q AM is the medical abbreviation meaning "every morning."
qh is the medical abbreviation for every hour.
qd=every daybid=twice a daytid=three timesw a daythat would be Q D, for once a day.Daily in medical terminology is abbreviated qd.odQ Dod
Take 1 tab po q12 h
every other day
every four hours
Q4h (Every four hours) which would be six times per day.
The medical abbreviation for "every 4 hours as needed" is "q4h prn." Here, "q" stands for "every," "4h" indicates the interval of four hours, and "prn" means "as needed." This abbreviation is commonly used in medical prescriptions and notes to guide dosing schedules.
3/day or 3xdayThree times daily is abbreviated TID or t.i.d.
Q7w means every seven weeks in medical terms.