NURSING ANM AND GNM

NURSING EXAM QUESTIONS

MICROBIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Applied the Germ Theory of Disease in medical procedures
A
Ignaz Semmelweis
B
Emil A. von Behring
C
Joseph Lister
D
Hans Krebs
Explanation: 

Detailed explanation-1: -Joseph Lister found a way to prevent infection in wounds during and after surgery. He was the first to apply the science of Germ Theory to surgery. Lister’s Antisepsis System is the basis of modern infection control. His principles made surgery safe and continue to save countless lives.

Detailed explanation-2: -Joseph Lister is one of the pioneers of Infection Control. Not only did he reduce the incidence of wound infection (usually fatal pre-Lister) by the introduction of antiseptic surgery using carbolic acid, but also he was the first to apply Pasteur’s principles to humans.

Detailed explanation-3: -Sir Joseph Lister applied Pasteur’s research to surgery. Lister used carbolic acid as a disinfectant for the surgeon’s hands, the instruments and dressings, and sprayed a mist of carbolic acid throughout the operating room. An example of the type of carbolic acid sprayer that would have been used by Sir Joseph Lister.

Detailed explanation-4: -The development of the antiseptic system by Joseph Lister, Professor of Clinical Surgery at King’s between 1877 and 1893, strikingly changed this outlook for patients.

Detailed explanation-5: -He found an effective antiseptic in carbolic acid, which had already been used as a means of cleansing foul-smelling sewers and had been empirically advised as a wound dressing in 1863. Lister first successfully used his new method on August 12, 1865; in March 1867 he published a series of cases.

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