If your doctor wanted to see how a specific organ was functioning, they would order a(n)

pet scan; this exam best shows organ function
mri; you can see function of all organs with an mri exam
ct; this is the best imaging procedure to demonstrate organ size
ultrasound; you can see movement

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.

Write down your emotions and write down how u feel and be open minded with people and tell them how you feel