Which of the following statements are true regarding a capnogram?
?
I. It is a direct measurement of PCO2 eliminated by the lungs.
II. It is an indirect measurement of PCO2 eliminated by the lungs.
III. It is an indirect measurement of PvCO2.
IV. It is a direct measurement of PaCO2.
?
A. II and IV only
B. II and III only
C. I and III only
D. I and IV only
Answer: C
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Which of the following is a risk factor for hemorrhagic stroke?
a. Diabetes b. Hypertension c. Atrial fibrillation d. All of the above
During which conflict did helicopter transport of U.S. soldiers evolve from strict evacuation to in-flight medical care?
A) World War I B) Korean War C) World War II D) Vietnam War
Your medical director is providing an in-service program on abdominal pain. He notes that there are several different categories of pain and asks if anyone can describe visceral pain. Which response made by the EMT would be correct?
A) "Visceral pain is typically described as 'sharp' and occurs when a hollow organ has become infected." B) "The exact site of visceral pain is easily located by the patient and is typically associated with nausea and vomiting." C) "Visceral pain occurs when the peritoneum lining the abdomen becomes infected and causes a rapid increase in body temperature." D) "A patient with visceral pain typically describes the pain as 'aching' and has a hard time identifying its exact location."
Which of the following is the most appropriate action when the medical assistant is taking the medical history?
a. Ask the patient whether there are any questions. b. Use medical jargon when possible. c. Be firm and inflexible. d. Ask intimate questions right away to get them over with.