EMT Exam Study Guide Questions And Answers Verified 100% Correct

EMT Exam Study Guide Questions And Answers Verified 100% Correct The suffix "-pathy" means: A. specialist. B. disease. C. enlargement. D. study of. - ANSWER B. disease. Chapter 5, page 155, Anatomy of a Medical Term Which of the following structures does NOT contain smooth muscle? A. Urinary system B. Gastrointestinal tract C. Gastrocnemius D. Inferior Vena Cava - ANSWER B. Gastrointestinal tract. Chapter 6, pages 186-7, The Musculoskeletal System: Anatomy You are dispatched to a residence where a middle-aged man was found unconscious in his front yard. There are no witnesses who can tell you what happened. You find him in a prone position; his eyes are closed and he is not moving. Your FIRST action should be to: A. complete a rapid physical assessment. B. manually secure the c-spine and position him to allow access to assess the ABCs. C. palpate for the presence of a carotid pulse. D. assess the rate and quality of his breathing. - ANSWER B. manually secure the c- spine and position him to allow access to assess the ABCs. Chapter 10, page 405, Opening the Airway How does respiration differ from ventilation? A. Ventilation occurs when air is forced into the lungs, whereas respiration occurs when air is drawn or sucked into the lungs. B. Respiration is the process of gas exchange, whereas ventilation is the movement of air between the lungs and the environment. C. Respiration occurs when the diaphragm and intercostal muscles contract, whereas ventilation occurs when those same muscles relax. D. Respiration occurs when oxygen is delivered to the cells of the body, whereas ventilation occurs when carbon dioxide is removed. - ANSWER B. Respiration is the process of gas exchange, whereas ventilation is the movement of air between the lungs and the environment. Chapter 6, page 192, The Respiratory System: Physiology Urine is transported from the kidneys to the urinary bladder via the: A. prostate. B. renal duct. C. ureters. D. urethra. - ANSWER C. ureters. Chapter 6, page 220, The Urinary System: Anatomy and Physiology The respiratory rate of 30 breaths per minute in an infant is ________. A. too slow B. normal C. too fast D. too shallow - ANSWER B. normal. Chapter 7, page 242, Neonates (Birth to 1 Month) and Infants (1 Month to 1 Year) National guidelines for EMS care are intended to __________. A. unify EMS providers under a single medical director B. facilitate a national EMS labor group C. provide more consistent delivery of EMS care across the United States D. reduce expenses at the local and state levels - ANSWER C. provide more consistent delivery of EMS care across the United States. Chapter 1, page 10, Overview of the EMS System Deoxygenated blood from the abdomen, pelvis, and lower extremities is returned to the right atrium via the: A. common iliac vein B. inferior vena cava. C. coronary sinus vein. D. superior vena cava. - ANSWER B. inferior vena cava. With a good mask-to-face seal and an oxygen flow rate of 15 L/min, the nonrebreathing mask is capable of delivering up to ______% inspired oxygen. A. 100 B. 70 C. 80 D. 90 - ANSWER D. 90 In which of the following situations does a legal duty to act clearly exist? A. The EMT witnesses a vehicle crash while off duty. B. A bystander encounters a victim who is not breathing. C. A call is received 15 minutes prior to shift change. D. The EMT hears of a cardiac arrest after his or her shift ends. - ANSWER C. A call is received 15 minutes prior to shift change. Chapter 3, page 97-98, Duty to Act An infant or small child's airway can be occluded if it is overextended or overflexed because: A. the tongue is proportionately small and can fall back into the throat. B. the occiput is proportionately large and the trachea is flexible. C. he or she has a long neck, which makes the trachea prone to collapse. D. the back of the head is flat, which prevents a neutral position. - ANSWER B. the occiput is proportionately large and the trachea is flexible. Which of the following patients is breathing adequately? A. An unconscious 52-year-old female with snoring respirations and cool, pale skin B. A conscious female with facial cyanosis and rapid, shallow respirations C. A conscious male with respirations of 18 breaths/min and reduced tidal volume D. A conscious male with respirations of 19 breaths/min and pink skin - ANSWER D. A conscious male with respirations of 19 breaths/min and pink skin. Chapter 10, pages 400-401, Patient Assessment Which of the following is MOST characteristic of adequate breathing in an adult? A. Use of the accessory muscles in the neck and cyanosis B. Respirations of 30 breaths/min and reduced tidal volume C. Respirations of 20 breaths/min and bilateral chest movement D. Cool, clammy skin and retractions above the clavicles - ANSWER C. Respirations of 20 breaths/min and bilateral chest movement When faced with a situation in which a patient is in cardiac arrest and a valid living will or DNR order cannot be located, you should: A. determine the patient's illness. B. contact medical control first. C. notify the coroner immediately. D. begin resuscitation at once. - ANSWER D. begin resuscitation at once.