EMT practice test 2 Questions With Verified Answers Latest

EMT practice test 2 A 22-year-old female fell on her knee and is in severe pain. Her knee is flexed and severely deformed. Her leg is cold to the touch and you are unable to palpate a distal pulse. You should: A) apply gentle longitudinal traction as you straighten her leg and then apply a traction splint. B) place a pillow behind her knee and stabilize the injury by applying padded board splints. C) carefully straighten her leg until you restore a distal pulse and then apply padded board splints. D) manually stabilize her injury and contact medical control for further stabilization instructions. - D) manually stabilize her injury and contact medical control for further stabilization instructions. To maintain neutral alignment of an 18-month-old child's airway, you should: A) hyperextend the head. B) slightly flex the head. C) place a rolled towel under the back of the head. D) place padding in between the shoulder blades. - D) place padding in between the shoulder blades. You should assist with the delivery of the baby's head by: A) carefully rotating its head to where it is facing up when it delivers. B) placing the palm of your hand firmly against the back of the baby's skull. C) grasping each side of the baby's head and gently pulling to facilitate delivery. D) placing your fingers on the bony part of the skull and applying gentle pressure. - D) placing your fingers on the bony part of the skull and applying gentle pressure. All of the following would cause an increased level of carbon dioxide in the arterial blood, EXCEPT: A) reduced tidal volume. B) deep, rapid breathing. C) short exhalation phase. D) slow, shallow breathing. - B) deep, rapid breathing. After defibrillating a man in cardiac arrest, you resume CPR. As you are about to reanalyze his cardiac rhythm 2 minutes later, your partner tells you she can definitely feel a strong carotid pulse. You should: A) continue with the rhythm analysis. B) assess the patient's breathing effort. C) ask her to obtain a blood pressure reading. D) remove the AED pads from the patient's chest. - B) assess the patient's breathing effort. You are assessing a 70-year-old male who complains of pain in both of his legs. He is conscious and alert, has a blood pressure of 160/90 mm Hg, a pulse rate of 110 beats/min, and respirations of 14 breaths/min and unlabored. Further assessment reveals edema to both of his feet and legs and jugular venous distention. What should you suspect? A) Left heart failure B) Right heart failure C) Pulmonary edema D) Chronic hypertension - If the right side of the heart is damaged, fluid collects in the body (edema), often showing in the feet and legs. The collection of fluid in the part of the body that is closest to the ground is called dependent edema. The swelling causes relatively few symptoms other than discomfort. Another feature of right heart failure is jugular venous distention, which is an indication of blood backing up into the systemic circulation. Left heart failure typically presents with shortness of breath due to fluid in the lungs (pulmonary edema), which indicates blood backing up from the left side of the heart into the lungs. In severe pulmonary edema, the patient may cough up pink, frothy sputum. Right heart failure and/or left heart failure are also referred to as congestive heart failure (CHF). Chronic hypertension cannot be established on the basis of a single blood pressure reading. A 52-year-old woman crashed her minivan into a tree. She is pinned at the legs by the steering wheel and is semiconscious. After gaining access to the patient, you should: A) perform a primary assessment and provide any lifesaving care before extrication. B) immediately apply high-flow oxygen to the patient and allow extrication to begin. C) rapidly assess her from head to toe, obtain vital signs, and apply a cervical collar. D) have the fire department disentangle the patient and quickly remove her from the car. - A) perform a primary assessment and provide any lifesaving care before extrication.