EMT Chapter 17 JB Learning, Cardiology, EMT test 100% Solved 2024

EMT Chapter 17 JB Learning, Cardiology, EMT test 100% Solved 2024 Aneurysm - Answer-A swelling or enlargement of part of an artery resulting from weakness of the arterial wall Aphasia - Answer-An inability to produce or understand speech Postictal state - Answer-A period following a seizure that typically includes labored respirations and altered mental status Hemiparesis - Answer-Weakness of one side of the body Aura - Answer-A sense of warning experienced prior to an event Headache, vomiting, altered mental status, and seizures are all considered early signs of: - Answer-increased intracranial pressure. Hypoglycemia can mimic conditions such as: - Answer-stroke. Patients with a subarachnoid hemorrhage typically complain of a sudden severe: - Answer-headache. When blood flow to a particular part of the brain is cut off by a blockage inside a blood vessel, the result is: - Answer-an ischemic stroke You are called to a home and find a 56-year-old woman supine in her bed. She appears alert, but has slurred speech. Her family tells you she has a history of TIAs and hypertension. You ask the patient, "What day is it today?" Her reply is, "Butterfly." Which area of the brain is likely affected? - Answer-Left hemisphere A transient ischemic attack (TIA) occurs when: - Answer-a small clot in a cerebral artery causes temporary symptoms. Febrile seizures: - Answer-are usually benign but should be evaluated. Individuals with chronic alcoholism are predisposed to intracranial bleeding and hypoglycemia secondary to abnormalities in the: - Answer-liver. The mental status of a patient who has experienced a generalized seizure: - Answer-is likely to improve over a period of 5 to 30 minutes. The most basic functions of the body, such as breathing, blood pressure, and swallowing, are controlled by the: - Answer-brain stem. The spinal cord exits the cranium through the: - Answer-foramen magnum. Which of the following is a metabolic cause of a seizure? - Answer-Poisoning You are caring for a 70-year-old female with signs and symptoms of an acute stroke. She is conscious, has secretions in her mouth, is breathing at a normal rate with adequate depth, and has an oxygen saturation of 96%. You should: - Answer-suction her oropharynx and transport immediately. You are dispatched to a residence for a 66-year-old male who, according to family members, has suffered a massive stroke. Your primary assessment reveals that the patient is unresponsive, apneic, and pulseless. You should: - Answer-initiate CPR and attach an AED as soon as possible. You arrive at a local grocery store approximately 5 minutes after a 21-year-old female stopped seizing. She is confused and disoriented; she keeps asking you what happened and tells you that she is thirsty. Her brother, who witnessed the seizure, tells you that she takes valproate (Depakote) for her seizures, but has not taken it in a few days. He also tells you that she has diabetes. In addition to administering oxygen, you should: - Answer-monitor her airway and breathing status and assess her blood glucose level. Which of the following statements regarding sudden cardiac arrest and ventricular fibrillation is correct? - Answer-For each minute that defibrillation is delayed, the chance of survival decreases by as much as 10%. Which of the following statements regarding ventricular fibrillation (V-Fib) is correct? - Answer-In V-Fib, the heart is not pumping any blood and the patient is pulseless. Which of the following is MOST indicative of a primary cardiac problem? - Answer- Irregular pulse Which of the following interventions would the EMT be the LEAST likely to perform while attempting to resuscitate a cardiac arrest patient? - Answer-Insertion of a supraglottic airway device. Which of the following patients is the BEST candidate for the administration of nitroglycerin? - Answer-A woman with chest pain, prescribed nitroglycerin, and a blood pressure of 104/76 mm Hg Aspirin may be contraindicated in patients with: - Answer-stomach ulcers. The pain associated with acute aortic dissection: - Answer-is typically described as a stabbing or tearing sensation. A middle-aged woman took three of her prescribed nitroglycerin tablets after she began experiencing chest pain. She complains of a bad headache and is still experiencing chest pain. You should assume that: - Answer-she has ongoing cardiac ischemia