Anesthesia Preoperative Evaluation Quiz
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Questions and Answers

What laboratory evaluation is recommended for all patients over 60 years old?

  • ECG
  • Serum glucose and creatinine concentration examination (correct)
  • Chest radiography
  • Hematocrite or hemoglobin concentration examination

What is the classification of a patient with severe systemic disease that is a constant threat to life?

  • P2
  • P5
  • P3
  • P4 (correct)

What is the mortality rate for a patient classified as P1?

  • 1.8-4.3%
  • 0.27-0.4%
  • 7.8-23%
  • 0.06-0.08% (correct)

What is the purpose of the ASA physical status classification system?

<p>To assess the patient's physical health before surgery (D)</p> Signup and view all the answers

What laboratory evaluation is recommended for all menstruating women?

<p>Hematocrite or hemoglobin concentration examination (B)</p> Signup and view all the answers

What is an essential component of a patient's medical history during preoperative anesthetic evaluation?

<p>Previous anesthetics and operations (B)</p> Signup and view all the answers

What does the 'E' in ASA classification stand for?

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

A patient with a history of ischemic heart disease is at increased risk of which of the following complications during anesthesia?

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

Which of the following respiratory diseases is a significant concern during preoperative evaluation?

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

What is a crucial consideration when evaluating a patient's renal function during preoperative evaluation?

<p>Measuring the preoperative plasma electrolytes (A)</p> Signup and view all the answers

What is an important aspect of evaluating a patient's gastrointestinal history during preoperative evaluation?

<p>Presence of hiatus hernia (A)</p> Signup and view all the answers

What is a potential difficulty in tracheal intubation that can be predicted by physical examination?

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

What can be expected in patients with neuromuscular disorders, such as myasthenia gravis?

<p>They respond unusually to muscle relaxants (A)</p> Signup and view all the answers

Why is it essential to evaluate a patient's medication history during preoperative evaluation?

<p>To avoid drug interactions with anesthetics (B)</p> Signup and view all the answers

What is a significant consideration in anesthetizing a patient with liver disease?

<p>Reduced plasma cholinesterase level (C)</p> Signup and view all the answers

What is a consideration in anesthetizing a patient with a myopathy or dystrophy?

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

Why is preexisting liver disease important in anesthesia?

<p>Many drugs in anesthesia are at least partly metabolized in the liver (A)</p> Signup and view all the answers

What is a physical examination finding that may indicate difficulty in anesthesia mask fit?

<p>Patient with significant facial abnormalities (A)</p> Signup and view all the answers

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