While caring for a critically injured patient at the scene of a motor vehicle crash, an emergency physician bystander stops at the scene to assist. Which of the following procedures performed by the physician would require the physician to accompany the patient to the hospital in the ambulance?

A) ECG interpretation
B) A pericardiocentesis
C) Orotracheal intubation
D) Intraosseous cannulation

Answer: B) A pericardiocentesis

Health Professions

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The most extreme form of ________ is anaphylactic shock, which can lead to death

A. uterotropics C. sensitivity B. pitressin D. isoproterenol

Health Professions

Which abbreviation means "other" or "other specified" and identifies codes that are assigned when documentation supports a condition for which a more specific code does not exist?

a. NEC b. NOS

Health Professions