Joseph Lister And Antiseptics

1. What chemical did Lister use to stop infections?

Carbolic Acid

Nitrus Oxide

Ether

Lister used carbolic acid to stop infections. Carbolic acid, also known as phenol, is a disinfectant that kills bacteria and prevents their growth. Lister pioneered the use of carbolic acid as an antiseptic during surgical procedures, significantly reducing the risk of infections. This breakthrough in medical practice revolutionized surgery and greatly improved patient outcomes. Nitrous oxide and ether, on the other hand, are anesthetic gases used to induce anesthesia, but they do not have the same antibacterial properties as carbolic acid.

Explanation

Lister used carbolic acid to stop infections. Carbolic acid, also known as phenol, is a disinfectant that kills bacteria and prevents their growth. Lister pioneered the use of carbolic acid as an antiseptic during surgical procedures, significantly reducing the risk of infections. This breakthrough in medical practice revolutionized surgery and greatly improved patient outcomes. Nitrous oxide and ether, on the other hand, are anesthetic gases used to induce anesthesia, but they do not have the same antibacterial properties as carbolic acid.

2. Did patients survive the operation?

Some did

All

None of them

The answer "some did" suggests that not all patients survived the operation. It implies that there were patients who survived the operation, but there were also patients who did not survive. The answer indicates that there was a mix of outcomes, with some patients experiencing a positive outcome and others not.

Explanation

The answer "some did" suggests that not all patients survived the operation. It implies that there were patients who survived the operation, but there were also patients who did not survive. The answer indicates that there was a mix of outcomes, with some patients experiencing a positive outcome and others not.

3. In what year did Joseph Lister move to London to work with young surgeons?

1875

1877

1879

Joseph Lister moved to London in 1877 to work with young surgeons.

Explanation

Joseph Lister moved to London in 1877 to work with young surgeons.

4. Where did the idea of using carbolic come from?

Sewage

Antiseptic

Infections

The idea of using carbolic came from sewage. This suggests that carbolic was initially used as a means to combat the issues and diseases associated with sewage. Carbolic likely proved effective in disinfecting and eliminating bacteria and germs present in sewage, making it a valuable tool in promoting cleanliness and hygiene in areas with sewage problems.

Explanation

The idea of using carbolic came from sewage. This suggests that carbolic was initially used as a means to combat the issues and diseases associated with sewage. Carbolic likely proved effective in disinfecting and eliminating bacteria and germs present in sewage, making it a valuable tool in promoting cleanliness and hygiene in areas with sewage problems.

5. What did doctors do to keep the patients wounds clean?

Antisetpic

Vinger and wine

Water

Doctors used vinegar and wine to keep the patients' wounds clean. Vinegar and wine have been used for centuries as antiseptics due to their acidic properties. The acetic acid in vinegar and the alcohol in wine can help kill bacteria and prevent infection in wounds. These substances also have a drying effect, which can aid in the healing process. Therefore, doctors would apply vinegar and wine to clean the patients' wounds and promote proper healing.

Explanation

Doctors used vinegar and wine to keep the patients' wounds clean. Vinegar and wine have been used for centuries as antiseptics due to their acidic properties. The acetic acid in vinegar and the alcohol in wine can help kill bacteria and prevent infection in wounds. These substances also have a drying effect, which can aid in the healing process. Therefore, doctors would apply vinegar and wine to clean the patients' wounds and promote proper healing.