Which staging system has provided a common staging system across registries but has been a complex and expensive system to maintain, and has been scheduled to be discontinued?

Prescribing medications for animals primarily relies on __________

A) size B) temperament C) weight D) breed

______ is a rare physiological response to all volatile anesthetic agents and succinylcholine

A. Malignant hyperthermia (MH) B. Anaphylactic shock