Hi all, I am working through my med math book and am wondering if sample times will be asked on a dosage calc test. In my book, for example, for the self tests it asks to give sample times when writing out the abbreviations, i.e. q2h = 12 times in one day, 0200, 0400, 0600, etc. I understand how the times are figured for q2h, as its every other hour, but are there set times for other examples? I think one question said the answer was 0600 and 1700. Are the sample times just random hours, to show that you understand how often to give the meds, or are they set times? like based on when hospital rounds are, etc. Just need some help understanding this!