Waived tests that are approved by the FDA for use in the home include:

Which of the following types of fire hydrants is designed for use in climates that have freezing temperatures?

A. Wet-barrel B. Dry-barrel C. Combination barrel D. Underround barrel

You are managing a 29-year-old male patient who was shot in the head. There is a gurgling noise in the airway. The patient is breathing spontaneously at 42 breaths per minute and has a heart rate of 110 and a systolic and diastolic pressure of 102/82. What airway intervention should be performed first on this patient?

A) Head-tilt/chin-lift maneuver
B) Suctioning the airway
C) Insertion of an oropharyngeal airway
D) Endotracheal intubation