The Surgeon Who Advocated Using Disinfectants on Hands and in the Air

question 34

Multiple Choice

The surgeon who advocated using disinfectants on hands and in the air prior to surgery was

• A)Joseph Lister.
• B)Ignaz Semmelweis.
• C)Robert Koch.
• D)Louis Pasteur.
• E)Antonie van Leeuwenhoek.

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Definitions:

Competitive Advantage

A scenario or factor that gives a firm an upper hand or superior stance against its competition.

Observability

The degree to which the results or benefits of a product or innovation are visible and understandable to others.

Product Life Cycle

The stages a product goes through from development and introduction to the market, through growth, maturity, and eventually decline.

Maturity

The stage in the life cycle of a product, market, or industry where growth stabilizes and is at its peak before a possible decline.