What Does QID Mean?
CUE-eye-dee
IPA: /ˌkjuːˌaɪˈdiː/
CUE
eye
dee
QID is pronounced CUE-eye-dee
What does QID stand for?
QID stands for 'quater in die,' Latin for 'four times a day.
How do you pronounce QID?
QID is pronounced "CUE-eye-dee". Syllables: cue - eye - dee.
When is QID used in medicine?
Dosing frequency on prescriptions and MAR orders. Common for antibiotics, antacids, and short-acting medications.
Word Parts & Etymology
Latinquater in diefour times a day
Common Misconceptions
Confused with QD (once daily). QID = 4x/day, QD = 1x/day. Critical distinction for safe dosing.
Clinical Context
Dosing frequency on prescriptions and MAR orders. Common for antibiotics, antacids, and short-acting medications.
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