Sleep Disorders and Patient Stress Quiz
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Questions and Answers

What is a characteristic of REM sleep?

  • Sleepwalking
  • Bed wetting
  • Loss of muscle tone (correct)
  • Night terror
  • What is the primary concern of a patient stressed by hospitalization and disease?

  • Doctors behavior
  • Whats wrong with me (correct)
  • Output of patient
  • Management cost
  • In a patient presenting with a paralyzed right arm and leg, exaggerated reflexes, and right plantar upping, which area is likely involved?

  • Pons
  • Left internal capsule (correct)
  • Prefrontal
  • Posterior central sulcus
  • Which type of necrosis is likely to develop after a finger cut accidentally leading to abscess and fever?

    <p>Liquefactive</p> Signup and view all the answers

    Why would a chronic smoker male with cough appear cyanosed?

    <p>Increase level of deoxyhemoglobin</p> Signup and view all the answers

    What is the most common cause of thoracic aortic dissection in hypertensive patients?

    <p>Medial degeneration</p> Signup and view all the answers

    What happens to urine osmolarity in response to an increase in plasma osmolarity?

    <p>It decreases</p> Signup and view all the answers

    Which disorder is characterized by a repeated sequence of CGG trinucleotides?

    <p>Fragile X syndrome</p> Signup and view all the answers

    Asterognoais is caused by a lesion in which area of the brain?

    <p>Left internal capsule</p> Signup and view all the answers

    What is the main driving force for the delivery of blood to tissues?

    <p>Mean arterial pressure</p> Signup and view all the answers

    IGGO dome receptors collections primarily consist of which type of receptors?

    <p>Merkel's discs</p> Signup and view all the answers

    Which test is typically done for a definitive diagnosis in a patient presenting with bleeding gums, epistaxis, and petechiae on the cornea?

    <p>Complete blood count</p> Signup and view all the answers

    What factor deficiency leads to an increase in APTT and BT?

    <p>Anti-thrombin 3</p> Signup and view all the answers

    Which pathway is affected in Hemophilia?

    <p>Intrinsic Pathway</p> Signup and view all the answers

    What is the antidote for Warfarin?

    <p>FFP</p> Signup and view all the answers

    How is heparin monitoring typically done?

    <p>APTT (Intrinsic Pathway)</p> Signup and view all the answers

    Which parasite can be spread through consuming raw and uncooked food?

    <p>Ascaris lumbricoides</p> Signup and view all the answers

    What causes the plateau phase in the action potential of a cell?

    <p>Efflux of potassium only</p> Signup and view all the answers

    Which type of hypersensitivity reaction is associated with Graft vs Host Disease?

    <p>Type 4 Hypersensitivity</p> Signup and view all the answers

    What ECG changes are typically seen in Acute Myocardial Infarction?

    <p>AST segment elevation</p> Signup and view all the answers

    In temperature regulation, which part of the brain is activated by hot temperatures to increase cooling mechanisms?

    <p>Anterior Hypothalamus</p> Signup and view all the answers

    What is the most common cause of mental retardation among the options provided?

    <p>Fragile X syndrome</p> Signup and view all the answers

    Which substance are cell wall lipids soluble in?

    <p>Chloroform</p> Signup and view all the answers

    What is the most lethal side effect of estrogen?

    <p>Thromboembolism</p> Signup and view all the answers

    In a fighter pilot with pooling of blood in extremities, what is the initial symptom observed?

    <p>Increase BP</p> Signup and view all the answers

    What is the cause of Nutmeg liver?

    <p>Centrilobular congestion</p> Signup and view all the answers

    In the context of thumb laceration, which structure is involved that leads to the 'H zone' disappearing?

    <p>RBC cytoskeleton abnormally</p> Signup and view all the answers

    Which structure is the most superficial in the parotid gland?

    <p>Postauricular artery</p> Signup and view all the answers

    What is the cause of false saturation of O2 in an oximeter?

    <p>Cyanide poisoning</p> Signup and view all the answers

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