"One hour before" could be written 1h a, with a horizontal line over the "a."
qh is the medical abbreviation for every hour.
The abbreviation h.s. is from the Latin "hors somni" (at the hour of sleep) or bedtime.It can also be an abbreviation for half strength.
The medical abbreviation for every four hours is q4h.q4h
The medical abbreviation for bedtime is h.s. (hora somni).
It is a measure of the average number of miles covered in a period of one hour.
qhs stands for Quaque Hora Somni (Latin: Every Bedtime). The abbreviation means "every night".
What does “a.m.” mean?The term we associate with the morning, a.m., is an abbreviation of the Latin phrase ante merīdiem meaning “before midday.”What does “p.m.” mean?P.m. is an abbreviation of post merīdiem, meaning—you guessed it—“after midday.”These two terms help keep ambiguity at bay in the 12-hour time system.
This is an order, usually written by a medical practitioner, probably for someone who suffers from hypoglycemia. The orange juice will get the blood sugar level up. "Two ounces of orange juice, four times daily (qid), before meals (ac) and at bedtime (h.s. [hour of sleep/bedtime]). "
The abbreviation stands for Miles Per Hour.
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hr
The abbreviation hr is used for the word hour.