Surgery Flashcards
Who was Humphrey Davy?
A surgeon that discovered laughing gas
For what religious reasons did people oppose anaesthesia?
It was unnatural
Pain is God’s gift, don’t take it away
Who was William Henry Morton?
A dentist that dicovered ether
What is the name given to this period of surgery spanning from 1845 to 1918?
The balck period of surgery
Name 7 individuals that contributed to surgery
- Pasteur
- Simpson
- Lister
- Davy
- Morton
- Landsteiner
- Semmelweiss
Why was surgery still dangerous post anaesthetic?
Still no awareness of germs
Why was anaesthesia good?
Patients were no longer thrashing around, making it easier and safer to operate
There was less yelling from the patient, as they were not in pain
What set back the public views on Chloroform?
The death of Hannah Greener in 1848
Name the benefits and drawbacks of using laughing gas…
+Limits the feeling of pain
-Doesn’t knock the paient out fully
Who introduced the washing of hands before entering the maternity ward?
Semmelweis
In which 3 ways did surgeons try to deal with blood loss?
- Cauterising
- Attempted blood transfusions
- Tourniquets and Ligatures
For what medical reasons did people oppose anaesthetic?
It was untested
Doctors didn’t know the effects
Random dosage
What was added to blood that allowed it to be stored for longer?
Citrate glucose solution
What did Karl Landsteiner do?
Discovered blood types
Why did people oppose Lister’s ideas?
Inconsistent results
Lister gave no public demonstrations
Made operations more expensive
Lister constantly changed and revised his methods
Disbelieveing in germs
Lister criticized surgeons, causing offence
Which blood type can be used universally?
^ ^
O O
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What were the drawbacks of Carbolic acid?
Caused an unpleasant working environment for surgeons
Obscured the surgeon’s view
Highly irritant to the skin, causing it to become papery, dry and itchy
Why was anaesthesia dangerous?
Surgeons carried infection deeper into the body
Greater bloodloss
Incorrect dosage could lead to death
Who discovered Chloroform?
James Simpson