Questions and Answers
Which of the following MOST accurately describes the cause of an ischemic stroke?
In the scenario presented, you should:
Components of the Cincinnati Prehospital Stroke Scale include:
Which of the following conditions is NOT a common cause of seizures?
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You should assign a Glasgow Coma Scale (GCS) score of:
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Muscle control and body coordination are controlled by the:
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Which of the following medications would indicate that a patient has a history of seizures?
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Successful treatment of a stroke depends on whether:
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When obtaining further medical history from the girlfriend, it is MOST important to:
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A 40-year-old patient without a history of seizures experiences a generalized (tonic-clonic) seizure. The LEAST likely cause of this seizure is:
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A generalized (tonic-clonic) seizure is characterized by:
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A patient who is experiencing aphasia is:
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Which of the following clinical signs is MOST suggestive of a ruptured aneurysm?
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A severe headache and nausea that has gradually worsened over the past 12 hours indicates treatment should include:
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The anterior aspect of the cerebrum controls:
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Which of the following patients would MOST likely demonstrate typical signs of infection, such as a fever?
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Which of the following findings should concern the EMT the MOST when assessing a patient who complains of a headache?
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The principal clinical difference between a stroke and hypoglycemia is that patients with hypoglycemia:
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A 58-year-old male presents with confusion, right-sided weakness, and slurred speech. It is MOST important for you to:
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Status epilepticus is characterized by:
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Study Notes
Ischemic Stroke
- Ischemic stroke is primarily caused by blockage of a cerebral artery.
Patient Assessment in Seizures
- In a case of a 22-year-old female found unconscious with rapid shallow respirations, administer ventilation assistance and perform a rapid exam before transport.
- Understanding seizure history is essential; focus on how the seizure developed during evaluations.
Cincinnati Prehospital Stroke Scale
- Consists of three components: arm drift, speech, and facial droop for effective assessment of potential strokes.
Seizures Causes
- Common causes of seizures include poisoning, hypoglycemia, and alcohol withdrawal, but hypotension is not typically recognized as a common cause.
Glasgow Coma Scale (GCS)
- A patient who responds appropriately but exhibits left side weakness scores 12 on the GCS.
Cerebellum Function
- The cerebellum is responsible for muscle control and body coordination.
History of Seizures Medications
- Levetiracetam (Keppra) is a medication indicating a patient's history of seizures.
Stroke Treatment Timing
- Successful treatment hinges on administering thrombolytic therapy within three hours of the onset of symptoms.
Post-Seizure Patient Care
- For a patient recovering from a seizure, obtaining a detailed history of the seizure development is critical for proper assessment.
Tonic-Clonic Seizures
- Generalized (tonic-clonic) seizures are marked by severe muscle twitching throughout the body, not merely a lapse in consciousness.
Aphasia
- A patient with aphasia cannot produce or understand speech, indicating potential neurological issues.
Ruptured Aneurysm Symptoms
- Sudden, severe headache is a hallmark sign that suggests a ruptured aneurysm.
Headache Management
- For patients with severe headaches, dimming lights in transport can enhance comfort and minimize exacerbation of symptoms.
Cerebrum Function
- The anterior aspect of the cerebrum plays a crucial role in emotional regulation.
Infection Indicators
- A 17-year-old male with anxiety may demonstrate typical signs of infection, such as fever, making this demographic significant for observation.
Headache Assessment Concerns
- Neck stiffness or pain during headache assessment is more concerning, indicating potential serious conditions.
Differentiating Stroke from Hypoglycemia
- Patients with hypoglycemia typically exhibit altered mental status or decreased consciousness, differentiating them from stroke victims who may retain some alertness.
Priority Actions in Stroke Cases
- When dealing with stroke symptoms, it is vital to ascertain when the symptoms began to inform treatment strategies.
Status Epilepticus
- This condition is characterized by prolonged seizures without a return to consciousness, necessitating immediate medical intervention.
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Description
Test your knowledge on EMT principles based on Chapter 17. This quiz covers key concepts such as ischemic strokes and emergency assessments. Challenge yourself and reinforce your learning with these flashcards.
