Inhaled Beta Agonist Meds (-terol)

Question 1

MOA

Answer 1

• beta agonists
• B2 = lungs
• sympathetic
• bronchodilation

Question 2

what are the 2 types of inhaled beta agonists?

Answer 2

• SABA (short-acting)

- LABA (long-acting)

Question 3

tell me about SABAs

Answer 3

• onset takes about 5 min

- effects last 4-6 hours (when exercising, only 2-3 hours)

Question 4

tell me about LABAs

Answer 4

• onset 30-60

- effects last 12-24 hours

Question 5

inhaled beta agonist AEs

Answer 5

• tachycardia
• tremor
• hypokalemia

Question 6

drug names to be familiar with

Answer 6

• albuterol (ProAir, Ventolin)

- this med is a SABA

Question 7

SABA indication

Answer 7

• PRN for SOB

- can use 2x per week before referred to a provider

Question 8

LABA indication

Answer 8

• Maintenance tx

- dose 1-2x daily