Pre-engineered, fixed dry chemical extinguishing system units use two basic methods to achieve fire suppression:_____________________
a. smothering and coating
b. cooling and suppressing oxygen
c. total-flooding application and local-application
d. saponification and drying
c
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The ground substance changes from a gel to a liquid depending on temperature. This property is called ___________
a. fixation b. thixotropy c. homogenization d. emulsification
List three precautions to be taken during fire-flow tests
What will be an ideal response?
You have just arrived by the side of a male patient who is in cardiac arrest. Emergency Medical Responders have been on scene for 6 minutes performing CPR. Advanced life support (ALS) has been contacted and is 1 minute out. What should you do immediately?
A) Continue CPR and wait for ALS care B) Apply and use the automated external defibrillator C) Check the heart rate, blood pressure, and SpO2 D) Place the patient on the stretcher so ALS can provide care en route
Cells found in the congenital epulis of the newborn are identical or nearly identical to cells making up which of the following tumors?
a. Neurilemmoma b. Peripheral giant cell granuloma c. Mixed tumor d. Granular cell tumor e. None of the above