Malignant hyperthermia

Other anesthetic drugs are considered safe .These include local anesthetics (lidocaine, bupivacaine, mepivacaine), opiates (morphine, fentanyl), ketamine, barbiturates, nitrous oxide, propofol, etomidate, and benzodiazepines.

Question: is nitrous oxide a trigger for malignant hyperthermia
Answer: no