Albuterol Flashcards

1
Q

Albuterol action

A

Selective beta-2 adrenergic bronchodilator causing bronchial smooth muscle relaxation with minimal beta-1 or alpha stimulation. Inhibits histamine release reducing mucus secretion and mucosal edema

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Albuterol dose

A
Adult
2.5 – 5.0mg via nebulizer (repeat PRN)
Pediatrics
<20kg: 1.25mg in 3ml NS via nebulizer
>20kg: 2.5mg in 3ml NS via nebulizer
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Albuterol class

A

Sympathomimetic Bronchodilator

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Albuterol contraindication

A

Hypersensitivity and symptomatic tachycardias (absolute)

Cardiac arrhythmias and hypertension (relative)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Albuterol indication

A

Bronchospasm
Hyperkalemia
Crush syndrome

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Albuterol side effects

A
Tremors/anxiety/dizziness
Headache/diaphoresis
Angina/palpitations
Tachycardia
CNS stimulation
Hypertension
How well did you know this?
1
Not at all
2
3
4
5
Perfectly