Which is not true about spinal anesthesia?: (A) Useful for lower limb surgery, (B) Produces complete sensory and motor paralysis below the level, (C) Autonomic fibers are effected above the sensory level, (D) It produces more hemodynamic alteration than epidural anesthesia
Answer is B. In spinal autonomic level is 2 segments higher than sensory which is 2 segments higher than motor So sensory blockade will not only be below the autonomic level but will also extend 2 segments above the motor level.