| A | B |
|---|
| cardiovascular effects of EPI | positive chrono/ino trope, inc heart O2 consum & work, arrythmogenic, dose dep bp fxn |
| anaphylaxis effects of EPI | relieve bronchospsm, dec mucus memb congest & edema |
| meds given with EPI for anaphylaxis | glucocorticoids, antihistamines |
| effects of NOR | vasoconstriction, cardiac stim; stims heart (not bronchi or peripheral bv) |
| don't use NOR with ? patients | dehydrated |
| why must you give NOR in a large vein? | extravasation |
| effects of isoproterenol | chrono/inotrope, inc CO, beta 2 effects: vd-> sk mus, nesentary, pulm |
| adverse of isoproterenol | arrythmias, flushing, hypotension(profound), vertigo insomnia, heartburn, cough, dyspnea, sweating |
| treatment of extravisation | phentolamine |
| low dose dopamine causes ? | dopaminergic effects: vd of mesentary & renal aa, inc urine output |
| medium dose dopamine causes ? | beta effects: cardiac stim (ino&chrono), inc bp(bcs CO inc) |
| hi dose dopamine causes ? | alpha effects: inc bp (bcs vc) |
| effects of dobutamine | catdiac stim, inc inotropy, inc CO, inc coronary bf(good post MI) |
| example of pure alpha agonist | phenylephrine |
| effects of phenylephrine | long DOA, mydriatic, decongestant, inc bp(not used for this purpose) |
| effects of methoxamine | inc bp (by vc), long DOA, bradycardia, dec bp(last line) |
| acts primarily trhough the rls of stored catecholamines | ephedrine |
| effects of ephedrine | nasal decongest, vasopressor, inc excr by acidify urine |
| ephedrine enantiomer (OTC med) | pseudoephedrine |
| effects of amphetamine | enters CNS, affects: mood, alertness, appetite |
| meds used for attention deficit hyperactivity disorder | methylphenidate, pemoline |
| med given to attention deficit hyper disorder or help get pts off narcotics | clonidine |
| side effects of clonidine | drowsiness, dec bp |
| meds used to suppress premature labor (beta 2 agonist) | ritodrine, terbutaline |
