Proctor Exam Flashcards
Indications
Reason for GIVING a drug to a patient
Contraindications
Reason for NOT giving a drug to a patient
Prescription (legend) Drug
Must be regulated by the FDA, and may have the ability to cause harm if not given appropriately.
Prescription Label Statment
“Caution: Federal law restricts the use of this drug to use by or on the order of a licensed veterinarian”
Veterinary-client-patient relationship (VCPR)
1) Vet has assumed responsibility for making clinical judgement about the health of the animal and need for treatment, 2) Client has agreed to follow the veterinarians instructions, 3) Vet has sufficient knowledge of the animal to issue a diagnosis, must have recently seen the animal, 4) Must be available for follow-up evaluations of the patient.
Regimen
Kind of drug
Route
Dosage
Frequency
Duration
TID
three times day
QID
four times a day
BID
two times a day
Pharmocokinetics
Series of events that occurs once a drug has been administered. Can have limitations depending on the route it was given
PO- Oral
Not ideal of animals with vomiting/diarrhea, some have bad tasteIV
IV- Intravenous
Takes affect almost immediately, doesn’t las as long as other routes,
IM- Intramuscular
Can be painful, absorbed slower than IV but absorbed quicker the SQ
SQ- Subcutaneous
Given beneath the skin, slowest route of absorption, longest duration
ID- Intradermal
into the skin, used to test allergies
IP- Intraperitoneal
Injection into the abdominal cavity
IA- Intraarterial
into the artery
Intraarticular
into the joint
IC- Intracardiac
into the heart-mostly used for CPR, euthanasia
Intramedullary
into the bone marrow cavity
Epidural
into the spine
Subdural
near the spine
Nebulizer
used to inhale a drug by a fine mist
Metered-dose inhaler
admin by using a handheld devise that fits over the animals nose/mouth
Anesthetic Gas
Gaseous forms given with a vaporizer (isoflurane, sevoflurane)
Transdermal
drugs placed on the skin- drugs should always be worn to prevent accidental exposure
Concentration gradient
Drugs from one compartment of the body moves from areas of high-low concentration
Bioavailability
measures the amount of drug that gets absorbed and is available to the patient
Water-soluble drugs
dissolve in water, tend to stay in blood stream, can be bound to various proteins like albumin or stay free
Lipid- soluble drugs
absorbed by fat, tend to move out of the bloodstream into interstitial fluid (space between the organs and tissues)