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;
8 Cards in this Set
- Front
- Back
|
classification
|
calcium channel blocker
|
|
|
actions
|
slows conduction through the AV node
inhibits reentry during paroxysmal supraventricular tachycardia (PSVT) decreases rate of ventricular response |
|
|
indications
|
narrow complex tachycardias
|
|
|
dosage
|
IV 2.5-5.0 mg: after 15-30 min, 5-10 mg if PSVT does not convert: max dose 30 mg in 30 min
|
|
|
pediatrics
|
0-1 yr 0.1-.02 mg/kg max 2.0 mg
1-15 yr 0.1-0.3 mg/kg max 5.0 mg slow IV |
|
|
contraindications
|
hypotension, cardiogenic shock, wolff-parkinson-shite syndrome, Vtach, heart block, conduction disorders
|
|
|
adverse effects
|
nausea, vomiting, hypotension, dizziness
|
|
|
ems notes
|
not used in Pt receiving IV beta blockers
|
