Peak Flow and spacer devices

Question 1

what are the steps in using a peak flow device? (3)

Answer 1

1. Prime lungs – deep breath in, long breath out x 3
2. 4th breath in, moisten lips, place lips firmly around tube and blow as hard as you can
3. Repeat 3 times
   Note: patients may need to rest in between

Question 2

what are the normal peak flow values for males?

Answer 2

438-500

Question 3

what are the normal peak flow values for females?

Answer 3

360-400

Question 4

what are the normal peak flow values for children?

Answer 4

120

Question 5

what are some things to keep in mind when doing a peak flow test?

Answer 5

• Correct technique
• Use a disposable mouthpiece with filter
• Have a chair behind the patient in case they need to sit down.

Question 6

what are the steps for using a spacer? (5)

Answer 6

• lick lips
• prime lungs - 3 deep breaths
• press inhaler once and keep breathing normally
• press second time and breath in and out 6 times
• wash spacer once a week

Question 7

what are some useful tips for people who use inhalers?

Answer 7

• keep inhaler somewhere you can get quickly
• store at room temp
• write date of when first used canister - expires after 6 months

Question 8

steps for using a diskus (dry powder inhaler)

Answer 8

• slide the slider to break capsule of medication

- suck in