*Non rebreather mask*

Question 1

Non rebreather Indications

Answer 1

Adult or child with critical illness requiring high levels of O2

Spo2 under 85%

Question 2

Non rebreather Contraindications

Answer 2

Explosive environments

Question 3

non rebreather cautions

Answer 3

Oxygen is a fire hazard

Defibrillation

COPD requires low dose O2

Paraquat or bleomycin poisoning

Question 4

Target saturations

Answer 4

Normal ranges 94-98%
COPD 88-92%