What type of evaluation is mainly concerned what type of evaluation is mainly concerned with determining if an agency or program is in compliance with a certain set of standards such as the joint commission of accreditation of healthcare organizations

The evaluation by Joint Commission is called a Survey.

Difference between normal and abnormal tissue is much clearer on mri than on ct and mri much suitable to view soft tissues

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.