Pharmacology Flashcards
what is the most common side effect of digoxin
diarrhea
positive inotrope drug that can be given with quinidine to help convert horses with atrial fibrillation.
digoxin
what is typically reserved for bacteria that are strictly susceptible to this medication because of the side effects that can be produced in the muna administering the drug?
Chloramphenicol
What are side effects of chloramphenicol
disrupting the mitochondrial function in bone marrow cells of humans and causing aplastic anemia
what is the class that is known to be ototoxic and nephrotoxic
aminoglycosides
What is the only narcotic used routinely in horses and is considered the strongest analgesic that can be given to horses
Torbugesic (butorphanol)
How long do the analgesic effects last for Torbugesic (butorphanol)
4 hours
what two drugs are the lipolytic tetracyclines that can be readily absorbed through the GI tract?
Doxycycline and minocycline
What is the ocular antifungal that can be used to treat fungal infections and fungal ulcers in horses
fluconazole
what form does Levothyroxine come in?
powdered that can mix with food
What is levothyroxine used to treat?
hypothyroidism
What NSAID comes as a topical paste that can be applied directly onto the distal limbs for lameness issues?
Surpass (diclofenac sodium)
How long do short acting glucocorticoids last in the body?
12 hours
how long do intermediate acting steroids last for in the body?
12-36 hours
how long do long acting steroids last for in the body
48 hours
A compound that can be used to help reduce swelling caused by trauma
DMSO (dimethyl sulfoxide)
The only form of Penicillin G that can be administered IV is the aqueous solution mixed with what?
sodium or potassium
What is the cardiac medication that is used to treat atrial fibrillation in horses?
Quinidine
The most common steroid group used in horses?
Glucocorticoids
What are glucocorticoids commonly used for?
anti-inflammatory
A proton pump inhibitor that can be used to treat GI ulcers because it binds to parietal cells and inhibits the movement of hydrogen ions into the stomach
omeprazole
Penicillin is a bactericidal antimicrobial that is more effective against what?
gram positive bacteria
what is the NSAID that was released in 2012 and can be used to control pain associated with osteoarthritits?
Equioxx
what can be used for both musculoskeletal pain relief and visceral pain which can be associated with colic
Banamine (flunixin meglumine)
potentiated sulfonamindes can have serious side effects, such as what?
thrombocytopenia, leukopenia, and anemia
the drug given to mares to terminate pregnancy
Lutalyse (dinoprost tromethamine)
an emollient laxative that can be given to horses that have impactions
mineral oil
what do NSAID’s block?
prostaglandin production
Cox-2 are prostaglandins that are produced in response to
pain
Cox-1 helps protect
stomach
Acepromazine is what kind of tranquilizer that can be used as a sedative in horses?
phenothiazine
a dopamine antagonist that allows for prolactin secretion.
Equidone (domperidone)
Equidone can treat what?
fescue toxicosis
an indigestible plant fiber that can be used as a bulk laxative as it osmotically pulls water into the bowel lumen
metamucil (psyllium fiber)
Metamucil (psyllium fiber) can be useful for treating what?
sand colic
Lidocaine can be used in horses to help with what?
laminitis and colic pain
Blocks pain signals at what?
spinal cord
An alpha-2 agonist which is classified as a sedative-analgesic
Dormosedan
the anti-ulcer medication that cannot be given at the same time as other oral medications as it can prevent/disrupt the absorption of other medications
Carafate (sucralfate)
Atropine sulfate eye preparations are used to reduce pain in the eye by
dilating the blood vessels
Alpha-2 agonist that can be used for short periods of time and lasts 15-20 minutes
Rompun
is the drug of choice to treat Potomac horse fever and leptospirosis
Doxycycline
A progestin that can be used to delay estrus in mares, or be sued to maintain pregnancy in mares prone to abortion
regu-mate altrenogest