PHARMACOLOGY ABBREV. Flashcards
PCA
patient controlled analgesia
H2 blocker
histamine H2 receptor antagonist, a drug that turns off histamine which promotes secretion of stomach acid
Rx
prescription
t.i.d.
three times daily
q.h.
every hour
q2h
every two hours
ACE
ACE inhibitor- angiotensin-converting enzyme, a drug that dilates blood vessels to lower BP (blood pressure), improve the performance of the heart, and reduce its workload; this drug also reduces the risk of heart attack, stroke, heart failure, and death even if a patient is not hypertensive
two times a day
s with a line above it
means “without”
TCAs
tri cyclic antidepressants increase the action of neurotransmitters by blocking their removal from the synapses (spaces between the nerve cells)
NPO
nothing by mouth
Caps
capsules
tab
tablet(s)
Pt
patient
qPM
every evening
qAM
every morning
cc
cubic centimeter
ml or mL
milliliter
c with a line above it
means “with”
h.s.
at bedtime
Sig.
directions
qAM
every morning
gtt
drops
q2h
every 2 hours