endocrine pharm Flashcards
____ is the name for the sugar free diabetes
diabetes insipidus
vasopressin is another name for which hormone
ADH
animals that are hypoglycemia and have an insulinoma should be given 50% dextrose to help raise their blood glucose levels
false
corticosteroids can cause an increase in blood glucose levels
true
which drug has mineralcorticoid and glucocorticoid effects
dexamethasone
what drug is used to test patients for Addisons disease
cortrosyn
what is a toxin that can lead to hypoglycemia
xylitol
name a substance that can be given to neonates that are suffering form hypoglycemia
karo syrup
vetoryl can be used to treat hyperadrenocorticism and works at the level of the adrenal glands
true
you have a pt in your clinic that is on IV fluids with 2.5% Dextrose solution added to it. how ofter should this bage of fluids be changed to reduce bacterial build up
every 24 to 48 hours
define endogenous
made within the body
define exogenous
compounds originating outside the body
most hormones are controlled through what mechanism
negative feedback
where are thyroid hormones found and what do they effect
every cell of the body to regulate metabolic rate
levothyroxine and liothyroxine are used to treat what? which is the preferred choice
hypothyroidism - levothyroxine
how does levothyroxine work
synthetic T4 that allows each tissue to convert it to T3 to meet its own needs
what are some considerations for patient on levothyroxine
do not change brands / use with caution in diabetics / monitor for thyrotoxicosis
what 2 drugs are used to treat hyperthyroidism? which one offers a cure
methimazole ; radioactive iodine 131
which drug blocks a thyroid tumors ability to use iodine to produce T3 and T4
methimazole
what are trade names for methimazole
felimazole and tapazole
what routes can methimazole be administered
oral and transdermal
what are special considerations ion regards to I-131 treatment
cats need to be isolated for a given time and waste is considered contaminated
what special precautions might you as a technician take when handling patients or waste with radioactive iodine
dosimetry badges, lead apron, PPE, gloves
diets that are used to treat hyperthyroidism are limited in what ingredient
iodine
what are 2 other drugs that cats are commonly prescribed to control secondary effect of hyperthyroidism
atenolol and amlodipine
what are ways that insulin may be classified
duration of action, species derived from, concentration, U100 U40
Humulin-R and Novolin-R are what type of insulin? how can they be administered and when are they typically used
regular / short acting insulin ; IV, CRI, SQ, IM ; newly diagnosed
Humulin-N, Novolin-N, Vetsulin and ProZinc are all types of what insulin
intermediate acting insulin
what types of insulin require a U-40 insulin syringe
vetsulin and ProZinc
what type of insulin is considered long acting? what species is it used in
Glargine / Lantus ; cat only
what are some considerations when it comes to preparation and administration of insulin
do not shake vials, follow label recommendations, rotate sites for injections, store in fridge, mix thoroughly
what test is always performed when stating an animal on insulin
glucose curve
what are reasons an animal may become hypoglycemic
insulin overdoes, neoplasia, insulinoma, toxin, sepsis, liver dz
what drugs can be used to treat hypoglycemia
dextrose, karo syrup, glucagon, glucocorticoids
what special administration techniques are there when administrating Dextrose 50% IV
dilute atleast 25%, give slowly, do not inject outside the vessel
what drugs or fluids might your doctor use if lowering calcium levels was the goal
0.9% NaCl / diuretics
what injectable drugs are used for patients with hypocalcemia? are there special precautions that are followed when administering
calcium gluconate / calcium chloride, monitor heart / EKG
what are oral medications used to treat calcium levels
calcitriol tabs or tums
what drug is used to perform an ACTH test
cosyntropin
what are 3 drugs that can be used to treat addisons
DOCP, fludrocortisone, hydrocortisone, dexamethasone
what 2 drugs are used to treat cushings dz
vetoryl (trilostane) / anipryl (selegiline)
what is desmopressin and what is it used to treat
synthetic vasopressin / diabetes insipidus