Final answer:
The incorrect statement about pancuronium is that it has a shorter duration of action than Vecuronium. In fact, it has a longer duration of action and is correctly described as a steroidal compound that does not release histamine and is renally excreted.
Step-by-step explanation:
The incorrect statement regarding pancuronium is that it has a shorter duration of action than Vecuronium.
Pancuronium is a non-depolarizing neuromuscular blocker used in anesthesia. Notably, it has a longer duration of action when compared to Vecuronium, which is also a non-depolarizing neuromuscular blocker. Pancuronium is indeed a steroidal compound, it does not typically release histamine, and it is primarily renally excreted along with some biliary excretion.
The effects of pancuronium last approximately 60-90 minutes, whereas those of Vecuronium last about 45-60 minutes under typical conditions. Hence, the error in the given statements is the comparison of the duration of action between pancuronium and Vecuronium.