2015 Coal First Aid Statements No. 4
Taken from the 2015 National Coal First Aid Contest Rules
Question 1 of 20
Which one of the following improves ventilations delivered by way of a bag-mask device?
Inserting an oropharyngeal airway
Applying suction for four to six minutes
Alternating chest thrusts and squeezing the bag
Combining finger sweeps with a mouth-to-mouth technique