Jenny is beginning first grade. Everyday, the teacher walks into the classroom and loudly smacks a ruler on the desk, causing the children to jump. The teacher develops a habit of clearing
her throat, “Uhmmm,” and then slamming down the ruler. Soon all the teacher has to do is clear her throat and the children jump.

Label the following for this scenario:
a. Unconditioned Stimulus (US)
b. Conditioned Stimulus (CS)
c. Unconditioned Response (UR)
d. Conditioned Response (CR)

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.