West Coast EMT Block 2 Exam with Questions and Answers

West Coast EMT Block 2 Exam with Questions and Answers As you approach a patient lying at the side of the roadway, you observe severe bleeding from the leg. What should your first action be? Select one: A. Check for a pulse. B. Control the bleeding. C. Administer oxygen. D. Open the airway. ANSWER B. Control the bleeding. Distributive shock occurs when: Select one: A. severe bleeding causes tachycardia in order to distribute blood to the organs faster. B. an injury causes restriction of the heart muscle and impairs its pumping function. C. temporary but severe vasodilation causes a decrease in blood supply to the brain. D. widespread dilation of the blood vessels causes blood to pool in the vascular beds. ANSWER D. widespread dilation of the blood vessels causes blood to pool in the vascular beds. Foods, medications, and insects are common causes of ________. Select one: A. anaphylactic shock B. septic shock C. neurogenic shock D. psychogenic shock ANSWER A. anaphylactic shock