Ipratropium Flashcards
1
Q
Indicators for use
A
Bronchospasm secondary to asthma or COPD
Bronchospasm secondary to airway burns, smoke inhalation or chest infection
2
Q
Contraindications
A
Severe allergy
3
Q
Cautions for use
A
NONE
4
Q
MOA ( mechanism of action )
A
Bronchodilator
Ipratropium is an anticholinergic agent with predominantly antimuscarinic activity. It antagonises (blocks) acetylcholine receptors, causing vagal inhibition resulting in bronchodilation.
5
Q
Dose and route
A
0.5mg ( 1 ampoule ) for children and adults
Given once with first dose of salbutamol
Nebulised 8L/m
6
Q
Side effects
A
Tachycardia
Dry mouth
Blurred vision
7
Q
Drug life span
A
Onset: 2-5 minutes
Duration: 6 hours
