Levalbuterol Flashcards
1
Q
generic name
A
levalbuterol
2
Q
trade name
A
xopenex
3
Q
class
A
sympathomimetic
4
Q
mechanism of action
A
selectively binds to B2 adrenergic receptors to cause smooth muscle relaxation in bronchioles , bronchodilation
5
Q
indications
A
bronchospasm
6
Q
contraindications
A
hypersensitivity
tachydysrhythmia
extreme hypertension
7
Q
side effects
A
headache
tachycardia
n/v
chest pain
hypertension
cough
tremors
anxiety
palpitations
8
Q
adult dose
A
0.63 mg in 3ml NS via nebulizer
9
Q
pediatric dose
A
0.31mg in 3ml NS via nebulizer
10
Q
duration of action
A
onset 5-15minutes
peak 60-90 minutes
duration 6-8 hours
