Which of the following signs of congestive cardiac failure constitute a major risk to the surgical patient undergoing anaesthesia ?
APedal oedema
BJugular venous distention and third heart sound
CBasal crepitations on auscultation
DCardiomegaly
What is the correct sequence of medication administration for pre-operative prophylaxis in pheochromocytoma?
ABeta blockade followed by alpha blockade
BSimultaneous alpha and beta blockade
CAlpha blockade followed by beta blockade
DAlpha blockade only
An intubated patient with eye opening to pain with abnormal flexion. What is the GCS score?
AE2VTM3
BE2V1M3
CE2VNTM3
DE2VTM4
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