In chemical digestion, lipids are broken down into:
A. amino acids.
B. fatty acids and glycerol.
C. substances such as glucose and fructose.
D. carbohydrates.
Answer: B
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The chamber of the heart that pumps deoxygenated blood to the lungs is called the:
A) right ventricle. B) left ventricle. C) left atrium. D) right atrium.
Your patient is a 37-year-old man who tripped while walking down a hill and now has a painful, deformed right leg. Your assessment reveals that the foot is cold and mottled in appearance. You cannot detect a pulse in the foot or ankle. Which of the following is the BEST course of action?
A) Gently attempt to straighten the leg to regain a pulse before splinting. B) Transport rapidly to the nearest trauma center. C) Explain to the patient that, because you cannot detect circulation in his foot, his leg will most likely have to be amputated above the site of the injury. D) Splint the leg in the position in which it was found and transport without delay.
Ethics is the study of moral values or ____________________
Fill in the blank(s) with correct word
In which of the following situations is an emergency patient move indicated?
A. A significant mechanism of injury is involved. B. A patient has an altered mental status or is in shock. C. The EMT has to gain access to lesser-injured patients in a vehicle. D. The EMT is unable to protect the patient from scene hazards.