Which of the following is MOST correct regarding AIDS?

Which of the following is MOST correct regarding AIDS?
 
  A) The virus is fragile and dies quickly.
  B) It results from destruction of the body's hormonal balance.
  C) The patient becomes symptomatic almost immediately.
  D) It is easier to contract that than hepatitis B.

Question 2

Which of the following is a powerful enzyme that breaks down proteins in the stomach?
 
  B) Chyme
  C) Bile
  D) Gastrin

Question 3

In which of the following conditions would the tissues require more oxygen?
 
  A) During sleep
  B) Aerobic metabolism
  C) Presence of fever
  D) At sea level

Question 4

A male driver was ejected from his vehicle after it rolled several times at a high rate of speed. As you approach the patient you note that he is unresponsive and struggling to breathe. He also has a laceration to the left side of his face and multiple contusions to his legs. After assigning another AEMT to take manual inline spinal stabilization, what should you do?
 
  A) Start positive pressure ventilation.
  B) Insert an oropharyngeal airway.
  C) Open the airway using the jaw-thrust maneuver.
  D) Apply a properly sized cervical collar.