How can you improve indoor air quality? a. keeping pets indoors as much as possible b. using darker paint on all interior walls c. installing sunscreens on all windows d. increasing ventilation in enclosed spaces

D. Increasing ventilation in enclosed spaces

D since it helps get air in and out of rooms

The answer i think would be diet coke

20 times a minute is usually the average respritory rate of an adult. additionally the patient is breathing on his own, is clearly maintaining his airway, and is intaking a sufficient amount of air. you shouldn't use a bag valve mask, cpap, or other form of positive pressure ventilation, unless the patient has lost control of his airway, and is not breathing (apneic) or has rapid breathing or slow and shallow respirations. this patient would most likely and should be put on an non-rebreather mask or nrb attached to 100% high flow oxygen at 15 l/min. don't use a nasal cannula, as the amount of oxygen it provides is limited with a rate of 6 l/min.