A 72-Year-Old Woman in the Intensive Care Unit Has End-Stage

A 72-year-old woman in the intensive care unit has end-stage renal disease with a potassium level of 5.3 mEq/L and severely compromised hepatic function. She needs to undergo a debridement of a sacral decubitus ulcer. Which of the following would be the best skeletal muscle relaxant for use on this patient?

A) Pancuronium
B) Vecuronium
C) Cisatracurium
D) Succinylcholine
E) Rocuronium