Duplicating film, like radiographic film, has double-sided emulsion

After you administer oral glucose to a diabetic patient, his level of conscious deteriorates and he becomes unresponsive with snoring respirations. Which one of the following actions should you take immediately?

A) Administer half a second tube of glucose. B) Provide high-concentration oxygen. C) Administer a full second dose of oral glucose. D) Manage the airway.

During assist-control ventilation with flow as the control variable, identify the variable responsible for cycling

A. time B. pressure C. volume D. flow