Twisting of the bowel on itself is

Minimum airway and ventilation equipment that should be carried on every ambulance include all of the following, EXCEPT:

A. various sizes of oral and nasal airways. B. Combitubes or laryngeal mask airways. C. mounted and portable suctioning units. D. adult and pediatric bag-mask devices.

First-line monotherapy for open-angle glaucoma may be accomplished with the use of:

A) atropine (Atropisol) B) travoprost (Travatan) C) hydroxyamphetamine (Paredrine) D) phenylephrine hydrochloride (Mydfrin)