A 63-year-old man presents for an elective laparoscopic cholecystectomy. He is obese, has angina at rest, and chronic obstructive pulmonary disease (COPD). Which of the following would be his American society of Anesthesiologists (ASA) physical status classification
AASA II
BASA I
CASA IV
DASA III
Which pre-operative investigation is recommended before surgical procedures in a patient on warfarin therapy?
AInternational Normalized Ratio (INR)
BPartial Thromboplastin Time (PTT)
CClotting Time
DDifferential Count
Arrange the following anesthetic agents based on their potency Nitrous oxide Halothane Isoflurane Methoxyflurane
AMethoxyflurane > Halothane > Isoflurane > Nitrous oxide
BMethoxyflurane > Nitrous oxide > Halothane > Isoflurane
CMethoxyflurane > Isoflurane > Halothane > Nitrous oxide
DHalothane > Isoflurane > Nitrous oxide > Methoxyflurane
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