Final answer:
In a patient with Malignant Hyperthermia (MH), Nitrous oxide is considered safe and does not trigger MH, unlike the other options listed which should be avoided.
Step-by-step explanation:
The question refers to the use of anesthetic agents in a patient with Malignant Hyperthermia (MH), which is a rare life-threatening condition triggered by exposure to certain drugs used for general anesthesia. In the context of MH, the safest option from the list provided is B) Nitrous oxide. Succinylcholine and volatile anesthetics such as halothane, sevoflurane, and desflurane are known triggers for MH and should be avoided. Nitrous oxide, on the other hand, does not trigger MH and is considered safe for these patients.