Pharmacology & Anesthesia Flashcards
Amnesia
loss of memory
Analgesia
absence of pain
Antipruitic
relieves itching
Antispasmodic
reduces or prevents spasms
Cathartic
drug used to produce evacuation of the bowels
emetic
drug that induces vomiting
Fasciculation
muscular twitching or contraction following administration of succinylcholine chloride,
parenteral
given by route other than ingestion
Pharmacodynamics
interaction of drug molecule with target cells
pharmacokinetics
absorption, distribution, metabolism, and excretion
tincture
drug dissolved in water and alcohol
syrup
drug dissolved in water and sugar
elixir
drug dissolved in sugar and alcohol
suspension
solid particles floating in a liquid. Must be shaken prior to use
emulsion
combination of two liquids that do no mix
cumulation
build up of drug due to poor metabolism, decreased secretion, or stored in adipose tissue
aa means
of each
ac means
before meals
AD means
right ear
ad lib means
as desired
AM means
morning
AS means
left ear
AU means
both ears
bid means
twice a day
OD means
right eye
OS means
left eye
OU means
both eyes
c means
after meals
PRN means
as needed
Tubex
a metal or plastic device that holds a carpule of medication
What gauge needle is used for local infiltration of a drug
25 g
Name the six rights of medication handling.
Right patient, right drug, right dose, right route, right time, right label and documentation
Adrenergic drugs
work with sympathetic nervous system to increase blood pressure and dilate bronchioles; useful in shock and anaphylactic reations
Example of Adrenergic drugs
epinephrine, phenylephrine hydrochloride (Neo-Synephrine)- nasal surgery to decrease bleeding and dilate pupil
Antiarrhythmics. Function and examples
correct a cardiac dysrhythmias. Lidocaine (xylocaine) and procainamide hydrochloride (Pronestyl)
Aminoglycosides Function and examples
broad-spectrum antibiotics given IV or mixed with saline to irrigate wounds. kanamycin (Kantrex) gentamicin (Garamycin)
Cephalosporins
broad spectrum antibiotics, cefazolin (Ancef) and cefotetan (Cefotan)
Pemicillin
antibiotic ampicillin (Omnipen)
Tetracyclines
broad spectrum antibiotic doxycycline (Vibramycin)
The reversal agent of heparin is
protamine sulfate
The reversal agent of Warfarin is
Vitamin K (Mephyton, Aqua Mephyton)
Antihistamines
diphenhydramine (Benadryl)
Antihypertensive
rapid reduction of blood pressure nitroprusside sodium (Nipride, Nitropress)
Antineoplastic chemotherapy agents
inhibit malignant cells
Broncholidlatiors
aminophylline, ephedrine sulfate
Cardiac glycosides
increase cardiac output to give stronger fuller heart beat. Treat congestive heart failure. digitoxin (purodigin)
Cholinergic drugs
works with parasympathetic nervous system and vagus nerve to speed up smooth muscle activity and to counteract nondepolarizing neuromuscular blocker prostigmine (Neostigmine)
Absorbable Gelatin sponge
gelfoam may be moistened
oxidized cellulose
oxycel, surgical applied dry and is absorbable. cut to shape
microfibrillar collagen
Avitene must be applied dry
absorbable collagen sponge
cut to shape should not be used with methyl Methacrylate.