Handheld Nebulizer

a.
6 LPM portable nebulizer
b.
4-6 LPM via nasal cannula
C.
High concentration mask with a minimum of 10 L / min
d.
simple mask with 6-10 LPM

C'mon John. It is something very very basic things you have learned to know now. Whenever there is a patient complaining of dyspnea, they O2 broadband via NRB. The answer is C.

Wrong best answer. is wrong! Must say B, 4-6 LPM via nasal cannula. for COPD, emphysema and asthma; You do not want to reduce their disk resp. The site below to support my answer.

http://www.lexingtonpulmonary. ... Flag

4-6LPM via nasal cannula