240 minutes.
every four hours
Every four hours
every four hours
every four hours
q = every (as in q 8 hours)
Do you mean by driving or flying? You could drive to France and Belgium within four hours. You could fly to so many countries in four hours that there would be too many to list here.
q4d is every four days, and q4h every four hours. Q4G is not a normal term in drug dosing.
In the number, it means four tenth and in time, it means fifteen minutes.
Four light hours are four light hours divided b 2 times 2
q6h stand for every 6 hours, q=every and h=hours so you can also take it to mean qid or four times daily though the doses should be about 6 hours apart.
q4 in medical terms means every four, so q4h means every four hours and q4d means every four days.
Four(4) hours