Which device is used to shrink bands onto vials?

Which of the following BEST illustrates failure to meet the standard of care for a patient with chest pain of suspected cardiac origin?

A) Starting an IV on the patient B) Obtaining a set of vital signs C) Administering Benadryl D) Administering aspirin

When correctly placed, the distal tip of the Cobra perilaryngeal airway (CobraPLA):

A) enters the esophagus and provides complete obturation. B) is proximal to the esophagus and seals the hypopharynx. C) is in almost perfect alignment with the esophageal opening. D) rests against the arytenoid cartilage and enters the glottis.