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Resp 17 V
Manual resuscitators review sheet
Question | Answer |
---|---|
Different types of ventilation devices | self inflating, non-self inflating (flow inflating), and pneumatic-powerdered |
List 2 types of patient valves found in self inflating manual ventilation devices | spring loaded valves (disc and ball) diaphragm valves (duckbill and leaf) |
15 mm connector | attaches to ETT/artificial airways |
22 mm connector | attaches to mask |
non rebreather mask | directs flow to patient during bag compression, directs exhaled air away from bag during releases |
reservoir system | increases delivered FIO2 |
pressure relief valve | prevents accidental use of high pressures with infants and children |
5 factors which affect FIO2, when using a self inflating resuscitation bag | use of reservoir, oxygen flowrate, bag refill time, stroke volume, ventilation rate |
How to assess the effectiveness and adequacy of ventilation when using a manual resuscitation device | monitor chest rise and fall, listen to breath sounds, pulse ox or ABG |