Describe what types of fires are Class B fires and list the fire extinguisher(s) that can be used
What will be an ideal response?
Answer: Class B fires include liquid, grease, and chemical fires; an ABC extinguisher or carbon dioxide extinguisher should be used.
You might also like to view...
You have been dispatched for a patient whose arm was caught in a grinding machine. Assessment reveals a deformed arm covered with a bloody towel. The patient is alert and anxious, and he has a patent airway. His breathing is adequate. Radial pulse is fast but strong. Which one of the following should you do next?
A) Perform a secondary assessment focusing on his arm. B) Start positive pressure ventilation. C) Begin IV therapy. D) Insert an oropharyngeal airway and administer oxygen.
Intermittent breaths by mouthpiece with a pressure-cycled ventilator are being administered to a patient who is post bariatric surgery. The respiratory therapist notices the ventilator cycles into exhalation immediately after the inhalation phase begins, causing a rapid cycle of the machine. Which of the following could be the cause?
A. excessive inspiratory pressure settings B. occlusion of the mouthpiece C. faulty air-entrainment valve D. inadequate flow rate