EMT EMS13570 Exam 55 Questions and Answers.

EMT EMS13570 Exam Questions and Answers A 60-year-old male complains of a tearing sensation in his abdomen. He tells you the pain began suddenly and feels like someone is sticking a knife into his abdomen. He is consc ...

EMT EMS13570 Exam Questions and Answers A 60-year-old male complains of a tearing sensation in his abdomen. He tells you the pain began suddenly and feels like someone is sticking a knife into his abdomen. He is conscious and alert with a blood pressure of 148/88 mm Hg, a pulse of 120 beats/min, and respirations of 22 breaths/min. In addition to administering high-flow oxygen, you should: What can an acute aortic dissection cause?. A 72-year-old woman is found unresponsive in her poorly ventilated home. Her skin is flushed, hot, and dry, and her respirations are rapid and shallow. She is wearing a medical alert bracelet that states she is a diabetic and is allergic to sulfa drugs. You should be MOST suspicious for: Increased heart rate and blood pressure, pupillary dilation, agitation, and hyperthermia. Your FIRST action in managing a patient with an altered mental status should be to: Propoxyphene (Darvon) is categorized as which type of drug? Which of the following structures is responsible for regulating body temperature? When insulin levels in the blood remain high: What is insulin shock? What happens when insulin levels are too low? What happens in the absence of glucose? What does hyperglycemia cause? What is a diabetic coma? What are the signs of CNS depressants? Which of the following signs or symptoms is MOST suggestive of a systemic reaction following ingestion of a poison? What are local effects of ingested poison? A 73-year-old male presents with confusion; cool, pale, clammy skin; absent radial pulses; and a blood pressure of 70/40 mm Hg. The patient's wife tells you that he has had abdominal pain for a week and began vomiting a coffee-ground substance yesterday. His past medical history includes hypertension and gastric ulcer disease. Your MOST immediate concern should be that: What are the S/S of a gastrointestinal (GI) bleed including abdominal pain? Why isn't hemoptysis a sign of a GI bleed? You should not attempt to actively rewarm a patient with moderate or severe hypothermia in the field because: What should you do when caring for a patient with hypothermia? What is rewarming shock? You receive a call to a restaurant where a 34-year-old man is experiencing shortness of breath. When you arrive, you immediately note that the man has urticaria on his face and arms. He is conscious, but restless, and is in obvious respiratory distress. You should: What are the early S/S of viral hepatitis? What is the function of insulin? What is insulin? What is glucagon? The two MOST important steps in treating a patient with a contact poisoning are: A 24-year-old female presents with a rash to her left leg and swollen, painful knee joints. She tells you that she and her friends returned from a hiking trip in the mountains a week ago. She is conscious and alert with a blood pressure of 112/62 mm Hg, a pulse of 84 beats/min, and respirations of 14 breaths/min. Her symptoms are MOST likely the result of: What are the S/S of Lyme disease? What is Rocky Mountain spotted fever? A middle-aged man was found floating face down in a small pond. When you arrive at the scene, bystanders are present, but no one has removed the patient from the water because they thought he was dead. After reaching the patient, you should: What are the key findings to an altered mental status? What happens to a patient in hyperglycemia? Which of the following actions should be carried out during the primary assessment of an unresponsive patient? Which of the following mechanisms cause respiratory and circulatory collapse during anaphylactic shock? Which of the following is a physiologic effect of epinephrine when used to treat anaphylactic shock? A known diabetic female is found unresponsive. Her respirations are rapid and shallow; her skin is cool, clammy, and pale; and her pulse is rapid and weak. Which of the following would BEST explain the likely cause of her condition? You are dispatched to a residence for a 20-year-old male with respiratory distress. When you arrive, you find that the patient has a tracheostomy tube and is ventilator dependent. His mother tells you that he was doing fine, but then suddenly began experiencing breathing difficulty. You should: Hypoxia-induced unresponsiveness during a submersion injury is usually the result of Laryngospasm: Which of the following statements regarding heatstroke is correct? What is heat stroke? What are the S/S of a heatstroke? A 34-year-old female complains of persistent fever, fatigue, and night sweats. During your assessment, you note that she has purple blotches on her arms and legs. She MOST likely has: What are the S/S of tuberculosis? Which of the following statements regarding lightning-related injuries is correct? What is mild hypothermia? What is moderate hypothermia? What is severe hypothermia? The bite of a brown recluse spider is characterized by: The bite of a black widow spider is characterized by: A 44-year-old woman was bitten on the ankle by an unidentified snake while working in her garden. She is conscious and alert, has stable vital signs, and denies shortness of breath. Her only complaint is a burning sensation at the wound site. Your assessment reveals two small puncture wounds, redness, and swelling. You should: What are other names for a diabetic emergency? What are the general rules to follow when attempting to rescue a patient from the water?