Physical compatibility and chemical stability of bupivacaine, epinephrine, and nalbuphine in 0.45 % sodium chloride, 0.9 % sodium chloride, or plasma-lyte A
<p>To evaluate the physical compatibility and chemical stability of the combination of bupivacaine, epinephrine, and nalbuphine when in mixed in 0.45 % sodium chloride, 0.9 % sodium chloride, or Plasma-Lyte A.</p>