pharm Flashcards
pc
after meal
ac
before meal
po
by mouth
per os
prn
as needed
pro re nata
hs
at bed time
hora somni
enteral administration
GI tract - safest, slowest and most variable tract
pharmacodynamic
what the drugs do to the body
the bigger the TI number, the safer the drug
primary site for drug metabolism
liver
how many half lifes does it take for drugs to be eliminated out of the body
6
drugs excret through
kidney
cholinergic drugs
contraindicated for cardiac conditions
anti hypertensive agents
calcium chanel blockers
beta blockers
diuretics
ACE inhibitors
orthostatic hypertension is also called
postural hypertension
direutics
take the water out of body
block the sodium reuptake
decress blood volume
FIRST LINE OF THERAPEUTIC AGENT IN HYPERTENSION
BETA blockers
decrease cardiac output
beta 1: increase heart muscle contraction
beta 2: relax bronchial smooth muscles
calcium chanel blockers
inhibit calcium to enter
SIDE EFFECT : GINGIVAL HYPERPLASIA
ACE inhibitors
cause dry cough
anti anginal agent
take drugs sublingually for faster absorption
digoxin (congestive heart failure agents)
side effect: gag reflex and salivation
increase the force of cardiac contraction
tachycardia
over 100 beats per min
bradycardia
less than 60 beats per min
anti arrthymia agents DRUGS
BCL : be silly –> silly heart rate
calcium channels blockers
beta blockers
lidocaine
anti coagulation drugs
reduce the ability of blood to clot
blood thinner
INR
test to check blood clotting time
aspirin and NSAID can cause
thinner blood
anti coagulation DRUGS
warfarin (coumadin)
aspirin
plavix
baby aspirin 81mg
does not cause excessive bleeding
commonly used to prevent MI
repeated using COX1 may result in
gastric ulceration and renal toxicity
NSAIDS
commonly used for arhritis because of anti inflammatory use
side effect : GI irritation - avoid peptic ulcers
NSAID drugs
aspirin : also used as antiplateled agent
ibuprofen
naproxen (aleve)
acetaminophen (TYLENOL)
antipyratic and analgesic but NOT ANTI INFLAMMATORY
+++ DRUG OF CHOICE IS PT IS ON BLOOD THINNER, FOR PT WITH KIDNEY DISORDER +++
OPIOIDS
depress the CNS
side effect: miosis ( pinpoint pulpil), euphoria,
naloxone
Opioids antagonist and used to treat opioids overdose
opioids drugs
codeine
cocaine
morphine
oxycodone + acetaminophen
percocet
oxycodone + aspirin
percodan
bactericidal
kill bacteria
cidal –> suicide
bacteriostatic
inhibit bacterial growth
anti bacteria drugs
pre med
amoxilin 2g is usually used
30 - 60 mins before tx
if pt is allergic to amoxilin
use clindamycin
pregnancy drug
safer to use lidocaine and prilocaine of category B
best trimester for pregnant women
2nd trimester
MRD for healthy pt ( LA )
0.2 mg epinephrine
MRD for cardiovascular disease pt (LA)
0.4 mg epinphrine
easter LA has one “i” in the name
cocaine, procaine,…
amide LA has 2 or more “ii” in the name
lidocaine
mepivacaine
articaine
prilocaine
bupivacaine : longest duration
type I diabete
body cannot produce insulin
type II diabete
body can’t produce ENOUGH insulin
histamine produced by
mast cell
crushing disease
buffalo hump or moon face
BOARD
Corticosteroids
tx autoimmune disease like Addison disease
metrodinazole
side effect : black hairy tongue and METALLIC TASTE BOARD
ANTI FUNGUS
nystatin