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 (D)</p> Signup and view all the answers

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

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

What is an advantage of peritoneal dialysis over hemodialysis?

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

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

<p>Hyperthyroidism (C)</p> Signup and view all the answers

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

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

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

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

Which renal replacement therapy requires no systemic heparinization?

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

What is a characteristic of uremic pericarditis?

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

Which laboratory examination finding is commonly seen in myocardial infarction?

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

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

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

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