Which of the following may be a hazard at the scene of a vehicle collision?
A) Electrocution B) Other emergency vehicles
C) Hazardous materials D) All of the above
D
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Which of these is a correct statement about the ventilation of a nonbreathing patient through a stoma?
A) The EMT should ventilate through the stoma with a child-sized face mask attached to a bag-valve mask B) A head-tilt, chin-lift maneuver or jaw-thrust airway maneuver is still needed to open the airway C) Mouth-to-stoma ventilation is an easy and safe procedure to perform on a nonbreathing patient D) A nasal airway should be inserted into the stoma prior to any attempt at ventilating the patient
When assessing a patient, which sign or symptom is most indicative of a pneumothorax?
A) SpO2 of less than 90% on supplemental oxygen B) Intense pain with each inspiration C) Decreased breath sounds to the right lung D) Crepitus and instability to the chest wall
Select the appropriate CPT code for the following report
Preoperative diagnosis: Headaches Postoperative diagnosis: Increased intracranial pressure Procedure: Twist drill a hole for subdural puncture for placement of a pressure recording device
What effect does stimulation of the beta 2 receptors have on the pulmonary system?
a. bronchdilation c. vasodilation b. vasoconstriction d. bronchoconstriction