Final answer:
The statements provided in the options regarding the anesthesia machine and Malignant Hyperthermia (MH) are all true.
Step-by-step explanation:
Regarding the anesthesia machine and Malignant Hyperthermia (MH), there are several statements provided in the question. Let's go through each option:
A. It is necessary to switch out the anesthesia machine immediately during an MH crisis.
In the case of an MH crisis, it is crucial to quickly discontinue the use of the anesthesia machine and switch to an alternative clean machine, as the contaminated machine can contribute to the worsening of the crisis. So, Option A is True, not False.
B. Preparing modern anesthesia machines for an MHS patient are machine specific.
Preparing anesthesia machines for patients at risk of Malignant Hyperthermia (MHS) requires specific protocols that are tailored to each individual machine. This is to ensure the safety and appropriate management of MHS patients. Therefore, Option B is True, not False.
C. Anesthesia machine preparation requires flushing with oxygen at 10 L/min for between 20 and 50 minutes.
Flushing the anesthesia machine with oxygen helps remove residual anesthetics and other substances that could potentially trigger Malignant Hyperthermia. However, the duration of flushing can vary depending on the specific recommendations and protocols, which may not necessarily fall within the range mentioned in Option C. Therefore, Option C is True, not False.
D. New activated charcoal filters attached to the inspiratory and expiratory ports of the anesthesia machine can achieve rapid reductions in halogenated agents.
Activated charcoal filters can effectively reduce the concentration of halogenated agents in the anesthesia circuit, helping to prevent or minimize their exposure to the patient and operating room personnel. Therefore, Option D is True, not False.
Since all of the statements provided in the options are actually True, the correct answer is E. All of the above.