Take 1 tab po q12 h
The medical abbreviation for every four hours is q4h.q4h
every four hours
Q4h (Every four hours) which would be six times per day.
3/day or 3xdayThree times daily is abbreviated TID or t.i.d.
The medical abbreviation "q12h" stands for every 12 hours. It is commonly used in prescribing medications to indicate the frequency at which a medication should be taken.
q4 in medical terms means every four, so q4h means every four hours and q4d means every four days.
Two inhalations every 6 (hours) or as needed.
It means take 1 or 2 (med dose - pills, teaspoons, etc.) every 6 hours. The "q" means "every" in medical terminology.
q 90 min means every one and a half hours.
The abbreviation for "six times a day" in medical terminology is "6 times a day" or "6x/day." Another common abbreviation is "q6h," which stands for "quaque 6 hora," meaning every six hours. Both forms are used in prescriptions and medical records to indicate dosing frequency.
CIB is the abbreviation of the latin for cibus meaning food AC (ante cibum) is used in this context to denote "Before Meals" PC (post cibum) is used to denote a time "After Meals"
If you are referring to taking medication every 12 hours, I would think "twice a day" or "bidaily" would be sufficient expressions in a medical setting. Some prescribers prefer to write q12h for "every twelve hours."