Who first used nitrous oxide as an anesthetic and in what year?

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Prepare for the NOVA Clinical Anesthesia Exam. Study with flashcards and multiple choice questions, including detailed explanations and hints. Ace your exam with confidence!

Multiple Choice

Who first used nitrous oxide as an anesthetic and in what year?

Explanation:
Nitrous oxide’s first successful use as an anesthetic in surgery was by Horace Wells in 1844, when he used it to perform a dental extraction. This marked the earliest documented application of nitrous oxide for anesthesia in a clinical setting, establishing its role in pain control during procedures. Morton is famous for introducing ether anesthesia in 1846, not nitrous oxide, which is why that option isn’t correct here. The 1839 date is earlier than the first recorded use. Some historical notes mention disputes about priority with Charles Jackson, but the widely accepted earliest clinical use with nitrous oxide is Wells in 1844.

Nitrous oxide’s first successful use as an anesthetic in surgery was by Horace Wells in 1844, when he used it to perform a dental extraction. This marked the earliest documented application of nitrous oxide for anesthesia in a clinical setting, establishing its role in pain control during procedures. Morton is famous for introducing ether anesthesia in 1846, not nitrous oxide, which is why that option isn’t correct here. The 1839 date is earlier than the first recorded use. Some historical notes mention disputes about priority with Charles Jackson, but the widely accepted earliest clinical use with nitrous oxide is Wells in 1844.

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