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</p> Signup and view all the answers

    What laboratory evaluation is recommended for all menstruating women?

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

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

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

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

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

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

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

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

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

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

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

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