Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
19 Cards in this Set
- Front
- Back
|
neurotoxicity of digoxin
|
nausea, headache, blurred vision, "yellow vision", tinnitus
|
|
|
Rx: atrial fibrillation
|
digoxin
|
|
|
suppresses phase 4 depolarization
|
Class II anti-arrhythmics
|
|
|
shortens phase 3 repol
|
Class IB anti-arrhythmics
|
|
|
slow phase 0 & 3
|
Class IA anti-arrhythmics
|
|
|
slows phase 0 only
|
Class IC anti-arrhythmics
|
|
|
prolongs phase 3 repol
|
Class III anti-arrhythmics
|
|
|
SE: tinnitus, headache, thrombocytopenia
|
cinchonism = quinidine
|
|
|
bretylium SE
|
postural hypotension
|
|
|
Rx: SVT
|
adenosine
|
|
|
SE: first dose hypotension
|
a1-blockers
|
|
|
SE: +Coombs test (antihypertensive)
|
a-methyldopa
|
|
|
Rx: malignant HTN
|
nitroprusside, hydralazine, labetalol
|
|
|
Rx: high TG
|
fibrates --> niacin
|
|
|
Rx: high LDL
|
statins --> ezetimibe
|
|
|
Rx: low HDL
|
niacin
|
|
|
Rx: NMS
|
dantrolene
|
|
|
Rx: neuromuscular blockade in CRF
|
atracurium, vecuronium
|
|
|
SE: malignant hyperthermia
|
succinylcholine & inhaled halogenated anesthetic
|
