For poisonous gases (division 2.3), which of the following hazard zones includes materials whose lethal concentration is between 1,000 and 3,000 ppm?
A. A
B. B
C. C
D. D
Answer: C
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For a patient with sensitive skin, which of the following is the preferred method for caring for the puncture site?
A. Gauze wrapped around the arm, secured with self-adhering wrap B. Self-adhesive bandage over the puncture site C. Cotton ball over puncture site, secured with self-adhering wrap D. Gauze pad, secured with medical adhesive tape
What is the role of the Emergency Medical Responder within the incident command system?
A. Assume command of the incident B. Activate the National Incident Management System C. Function as part of the medical branch group D. Plan logistics for resources and coordinating ambulance transport
Assistive listening device, alerting, any type. Assign HCPCS code(s)
A 66-year-old man is complaining of substernal chest pain. The AEMT is considering assisting with the patient's prescribed nitroglycerin. Which one of the following patient statements is MOST relevant to the AEMT at this time?
A) "I took a nitroglycerin yesterday for the pain and it did not do anything." B) "I forgot to take my high blood pressure medication this morning." C) "My urologist just started treating me for problems I am having with sex." D) "I accidentally took five baby aspirins when the chest pain first started."