AbbreviationMeaningLatin Termq2hevery 2 hoursquaque 2 horaqdevery dayquaque dieqhevery hourquaque horaqid4 times a dayquater in die

What is the abbreviation for times a day?

Abbrev.MeaningLatin (or New Latin) originq.a.m., qAM, qamevery morningquaque ante meridiemq.d., qdevery day / dailyquaque dieq.h.s., qhsevery night at bedtimequaque hora somniq.d.s, qds, QDS4 times a dayquater die sumendum

What does q8hr mean?

q8H means every 8 hours. This is not the same as three times a day (tid or TD). q12H means every 12 hours.