Classification of Acute Respiratory Failure
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Questions and Answers

Which condition is considered as a volume overload in the context of heart failure etiology?

  • Viral myocarditis
  • Mitral valve stenosis (correct)
  • Hypertension
  • Coronary heart disease

    • What is the classification of respiratory failure when PaO2 is less than 60mmHg?

  • Normal
  • Both Hypoxemic and Hypercapnic
  • Hypercapnic (Type II)
  • Hypoxemic (Type I) (correct)

    • What type of respiratory failure is characterized by both low PaO2 and high PaCO2 levels?

  • Hypercapnic (Type II) RF
  • Hypoxemic (Type I) RF
  • Normal respiratory function
  • Both Hypoxemic and Hypercapnic RF (correct)

    • Which of the following conditions can cause volume overload in the heart due to increased ventricular outflow resistance?

    <p>Aortic valve stenosis</p> Signup and view all the answers

    What is the primary consequence of volume overload on the heart?

    <p>Enlargement of the left atrium</p> Signup and view all the answers

    What is an advantage of peritoneal dialysis over hemodialysis?

    <p>High circulatory dynamics</p> Signup and view all the answers

    Which hormonal disorder is associated with myocardial metabolic disorders leading to heart failure?

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

    Which of the following is NOT a microvascular complication of diabetes mellitus?

    <p>Peripheral vascular disease</p> Signup and view all the answers

    What is one of the complications associated with Cushing's syndrome?

    <p>Genitourinary dysfunction</p> Signup and view all the answers

    Which renal replacement therapy requires no systemic heparinization?

    <p>Peritoneal Dialysis</p> Signup and view all the answers

    What is a characteristic of uremic pericarditis?

    <p>Linked to congestive heart failure</p> Signup and view all the answers

    Why is peritoneal dialysis considered better than hemodialysis for anemia neuropathy?

    <p>Low circulatory dynamics that help in anemia neuropathy</p> Signup and view all the answers

    Which laboratory examination finding is commonly seen in myocardial infarction?

    <p>Elevated creatine kinase (CK)</p> Signup and view all the answers

    What is the primary treatment approach for myocardial infarction discussed in the text?

    <p>Primary percutaneous coronary intervention (PCI)</p> Signup and view all the answers

    What is the advantage of primary PCI over fibrinolysis in treating myocardial infarction?

    <p>More effective in opening occluded coronary arteries</p> Signup and view all the answers

    What is a common manifestation of hypertension in young adults according to the text?

    <p>Decreased cardiac output</p> Signup and view all the answers

    Which serum marker is elevated in myocardial infarction as a sign of myocardial necrosis?

    <p>Serum troponin I/T (TnI/TnT)</p> Signup and view all the answers

    What is the primary physiological change associated with hypertension in middle age?

    <p>Increased peripheral resistance</p> Signup and view all the answers

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