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Medical Emergencies Flashcards

5 cards from real FP-C practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 5 Medical Emergencies flashcards as text

  1. A 65-year-old patient presents with sudden onset of chest pain, shortness of breath, and diaphoresis. Which of the following conditions is most likely?

    Answer: Myocardial infarction

    The sudden onset of chest pain, shortness of breath, and diaphoresis (sweating) in an older adult are classic and highly concerning symptoms indicative of a myocardial infarction (heart attack). These symptoms arise from a blockage in the coronary arteries, leading to ischemia and damage to the heart muscle.

  2. What is the first-line treatment for a patient experiencing status epilepticus in a pre-hospital setting?

    Answer: Lorazepam

    Lorazepam, a benzodiazepine, is the first-line treatment for status epilepticus in the pre-hospital setting due to its rapid onset of action and high efficacy in terminating prolonged seizures. It works by enhancing the inhibitory effects of GABA in the brain, thereby suppressing abnormal neuronal activity.

  3. A 45-year-old diabetic patient is found unconscious with a blood glucose level of 30 mg/dL. What is the most appropriate initial treatment?

    Answer: Administer 50% dextrose intravenously

    For an unconscious diabetic patient with severe hypoglycemia (blood glucose 30 mg/dL), intravenous 50% dextrose provides an immediate and concentrated source of glucose directly to the bloodstream. This rapidly raises blood sugar levels, reversing the neurological effects of hypoglycemia and restoring brain function.

  4. In the case of suspected opioid overdose with respiratory depression, what is the most appropriate initial action?

    Answer: Administer naloxone

    In cases of suspected opioid overdose with respiratory depression, administering naloxone is the most appropriate initial action. Naloxone is an opioid antagonist that rapidly reverses the life-threatening respiratory depression caused by opioids, restoring spontaneous breathing and preventing further hypoxia and brain injury.

  5. A patient presents with confusion, headache, and vomiting after being found in a running car in a closed garage. What is the most likely diagnosis?

    Answer: Carbon monoxide poisoning

    The scenario of a running car in a closed garage strongly indicates exposure to carbon monoxide (CO). CO is an odorless, colorless gas produced by incomplete combustion, and its poisoning causes symptoms like confusion, headache, and vomiting by binding to hemoglobin and preventing oxygen transport to tissues.