Stroke Medical Management Lecture 4.2
22 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the main characteristic of Broca's aphasia?

  • Inability to produce fluent speech but ability to comprehend information (correct)
  • Difficulty following demands and recognizing deficits
  • Inability to produce fluent speech and comprehend information
  • Fluent speech but inability to comprehend information
  • Which area of the brain is primarily affected in Wernicke's aphasia?

  • Right frontal lobe
  • Occipital lobe
  • Left frontal lobe
  • Temporal lobe (correct)
  • What is the main characteristic of global aphasia?

  • Difficulty following demands and recognizing deficits
  • Slurred speech and difficulty swallowing
  • Inability to produce fluent speech and comprehend information (correct)
  • Fluent speech but inability to comprehend information
  • What is a common risk factor associated with dysphasia as mentioned in the text?

    <p>Aspiration pneumonia</p> Signup and view all the answers

    Which type of patients may require thickened liquids if unable to take things by mouth?

    <p>Patients with hemispheric lesions</p> Signup and view all the answers

    What is a common characteristic of individuals with left-hemispheric lesions?

    <p>Cautious behavior and insight to deficits</p> Signup and view all the answers

    Which perceptual deficit may lead patients to feel like they are falling toward their less involved side?

    <p>Pusher syndrome</p> Signup and view all the answers

    What is the main cause of cardiopulmonary dysfunction in stroke patients?

    <p>Decreased mobility and exercise</p> Signup and view all the answers

    What is a common comorbid factor in stroke patients during the acute stages?

    <p>DVT and PE</p> Signup and view all the answers

    What is the main reason for consulting with physical therapy (PT) and speech therapy (ST) for stroke patients?

    <p>To assist in treating cognitive and perceptual deficits</p> Signup and view all the answers

    What is the purpose of tissue plasminogen activator (TPA) in the medical management of stroke?

    <p>To reestablish circulation in the brain</p> Signup and view all the answers

    What is the main function of anticoagulants like warfarin in stroke management?

    <p>To prevent the growth of blood clots</p> Signup and view all the answers

    How does permissive hypertension apply to the medical management of stroke according to the 2013 AHA guidelines?

    <p>The physician holds off on or decreases antihypertensive medication immediately after a stroke</p> Signup and view all the answers

    What is the role of antiplatelet therapy like aspirin and plavix in stroke management?

    <p>To prevent the growth of blood clots</p> Signup and view all the answers

    Which class of medications is primarily used to control high blood pressure in stroke management?

    <p>Antihypertensive agents</p> Signup and view all the answers

    What is the purpose of beta blockers in stroke management?

    <p>To control high blood pressure</p> Signup and view all the answers

    What causes the release of excitatory neurotransmitters like glutamate in the brain?

    <p>Contra-posterior shearing forces</p> Signup and view all the answers

    What is the normal range for intracranial pressure (ICP)?

    <p>5-20 mmHg</p> Signup and view all the answers

    Which condition is characterized by the individual being unaware of their surroundings and may be weaned off a ventilator?

    <p>Vegetative state</p> Signup and view all the answers

    Which posturing presents with closed hands, legs extended, and feet turned inward, indicative of rostral injuries to the cerebrum?

    <p>Decorticate posturing</p> Signup and view all the answers

    Which type of injury is associated with overreactive response to stimuli, elevated heart rate, respiratory rate, and blood pressure, as well as diaphoresis?

    <p>Blast overpressure injury</p> Signup and view all the answers

    Which condition is characterized by mild awareness and the presence of sleep-wake cycles but no conscious understanding or awareness?

    <p>Minimally conscious state</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser