A(n) ____ is used to relieve upper airway obstruction if airway maneuvers (e.g., head tilt-chin lift, jaw thrust) fail to open an unobstructed airway.

________ Billing for separate services that are included in a single procedure code is known as unbuckling

Indicate whether the statement is true or false

Which of the following diagnoses is currently used in most jurisdictions of the world to define a state of irreversible death?

a. higher brain death b. myocardial infarction c. respiratory arrest d. whole brain death