, Author of Cannabis Pharmacy. 1  There are several problems with chewing/dipping cannabis. First, cannabis, in its raw herbal form, can host a wide variety of microbes including e coli and salmonella, both of which can present a health risk.
Oxygenation and ventilation: Once the position and seal are obtained, bagging can commence. The rate of ventilation for an adult is 10-12 breaths per minute or, approximately 1 bag squeeze every 5-6 seconds.4 The bag should be depressed for a full 1-2 seconds and then released.
Non-rebreathing valve, the bag itself, the oxygen inlet, the bag inlet valve, the oxygen reservoir tube. Use an oxygen reservoir of adequate size; set oxygen input flow at 10 to 15 L/min; deliver an appropriate tidal volume for a 1-second period; ensure longest possible bag refill time.