Of the following, which is the most serious?
A) All three are equally serious B) Cyanosis
C) Central cyanosis D) Peripheral cyanosis
C
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Which of the following are hazards that should be noted as an Emergency Medical Responder approaches the scene of a motor vehicle collision?
A) Fire B) Leaking fuel C) Downed electrical wires D) All of the above
The MOST common cause of bradycardia in the newborn is:
a. increased intracranial pressure. c. hypoxia. b. acidosis. d. hypothyroidism.
An adult patient receiving cool mist therapy after extubation begins to develop stridor. Which of the following actions would you recommend?
a. Change from cool mist to heated aerosol. b. Re-intubate the patient immediately. c. Administer a racemic epinephrine treat-ment. d. Draw and analyze an arterial blood gas.
A small amount of anhydrous ammonia gas escaping from a commercial cooler, such as used in a grocery store warehouse, can put civilians living downwind at great risk of potential toxic exposures.
Answer the following statement true (T) or false (F)