What is the type of standpipe system not connected to a permanent water supply?

The term referring to drugs that have no trade name, and that is usually related to the chemical makeup of the drug, is:

a. generic. b. brand. c. proprietary. d. OTC.

You are assessing a middle-aged male who is experiencing respiratory distress. The patient has a history of emphysema and hypertension. He appears fatigued; has weak retractions; and demonstrates labored, shallow breathing. Your MOST immediate action should be to:

A) administer oxygen with a nonrebreathing mask. B) auscultate his breath sounds to detect wheezing. C) ventilate him with a bag-valve-mask device. D) assess his oxygen saturation with a pulse oximeter.