有關心臟移植麻醉，何者正確？ （1） An appropriate target heart rate for weaning from CPB may be in therange of 90-110 bpm （2） The required dose of any induction drug may vary widely and shouldbe titrated according to the hemodynamics （3） Drugs that increase the heart rate with a vagolytic effect, such asatropine or other antimuscarinics, are effective for chronotropic effect （4） TEE may be of particular importance in recognition of RV failure （5） Concern regarding intraoperative awareness and delayed extubationhas led to widespread use of balanced anesthesia for cardiactransplantation anesthesia
(A) (1)+(2)+(3)+(4)+(5)
(B) (1)+(2)+(3)+(4)
(C) (1)+(2)+(4)+(5)
(D) (2)+(3)+(4)+(5)
(E) (1)+(3)+(4)+(5)