whether gas or injection anesthesia is "better" depends on the procedure being performed under anesthesia.
Besides the injection of local anesthesia and vital signs being monitored during vascular injection procedures. The injection of a contrast medium is included in all vascular injection procedures.
Local anesthesia
If a 12 year old girl must be put to sleep for a procedure, the dentist will likely use general anesthesia, which is an injection. However, if complete unconsciousness is not needed, the patient may just be sedated with a gas.
Besides the injection of local anesthesia and vital signs being monitored during vascular injection procedures. The injection of a contrast medium is included in all vascular injection procedures.
The most commonly used gases for general anesthesia are isoflurane, desflurane, nitrous oxide, and sevoflurane. Usually the gas anesthesia is combined with intravenous anesthesia.
in my opinion fuel injection is better because it increases your horsepower and gas mileage in most cases
Careful injection of local anesthesia or nerve blocks create sufficient numbness to allow the surgery to be performed painlessly, without the risks associated with general anesthesia.
answer is B. anesthesia
If you cannot get gas to the fuel injection system, you may have a clog. You can have the system looked at and flushed out and take it from there.
"Anesthesia" does not come in pill form - it is an intravenous drug (or sometimes a gas). You may be thinking of a "sedative", some of which do come in pill form, but is very different to anesthesia.
ventilators and anesthesia machines
In its liquid form, it looks like water.