14. because her coworker rita kept her eyes on her work and never said much, laura concluded that rita wasn't very smart. but when a new procedure was introduced on their floor and laura made several errors, rita showed her a simple way to remember each step. laura made the mistake of

Laura made the mistake of underestimating/judging her. If there’s options I can’t see? but that’s what I concluded from this.

Judging her when she didn't know that Rita was right in minding her business and trying to be a good worker

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.