Calculate the following desired doses.Ordered:      Cogentin 1.5 gOn hand:      Cogentin 0.5 mg tabletsDesired dose:      __________

When adjusting the microscope, at what degree should the circulator set the focus of the ocular lens?

a. 0 degrees b. 30 degrees c. 45 degrees d. 90 degrees

Devices inserted through the nose or mouth into the pharynx to maintain passage for airflow would be referred to as:

A) bag-mask device. B) airway adjuncts. C) nonrebreather device. D) capnography adjuncts.