Emergency Medical Technician EMT Final Exam Questions with 100% Correct Answers.

With increasing age, the heart must work harder to move the blood effectively because? Pg 252 A. the blood vessels become stiff. B. the arteries dilate significantly. C. diastolic blood pressure decreases. D. the blood thickens as a person ages. Correct Answer A. the blood vessels become stiff. As the blood vessels become stiffer, the heart must work harder to be able to move the blood effectively. The cervical spine is MOST protected from whiplash-type injuries when the? Pg 855 A. headrest is appropriately positioned. B. airbag correctly deploys upon impact. C. patient tenses up at the time of impact. D. rear end of the vehicle is initially struck. Correct Answer A. headrest is appropriately positioned. Headrests decrease the extension of the head and neck during a crash and, therefore, help reduce injury. The components of the pediatric assessment triangle (PAT) are? Pg 1227 A. appearance, work of breathing, and skin circulation. B. mental status, heart rate, and systolic blood pressure. C. skin condition, respiratory rate, and level of alertness. D. activity, respiratory quality, and level of consciousness. Correct Answer A. appearance, work of breathing, and skin circulation. Gastrointestinal bleeding should be suspected if a patient presents with: A. dyspnea. B. hematuria. C. hemoptysis. D. hematemesis. Correct Answer D. hematemesis. What Type of bleeding presents with hematemesis?? Pg 885 Correct Answer The vomitus may be bright red or dark red. If the blood has been partially digested, the vomitus may look like coffee grounds.