Hospice & Palliative Care
Regular
Easy
Q1057

The epidural infusion rate of morphine and bupivacaine has recently been increased, and the patient now complains of decreased sensation in the lower extremities. Which of the following is the MOST likely cause of the decreased sensation?

A
A. morphine-bupivacaine interaction
B
B. epidural infection
C
C. too much bupivacaine
D
D. too much morphine