This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The first effective topical anesthetic was used in 1859 for an ophthalmic surgery. The substance ... (Read 47 times)

Cooldude101

  • Hero Member
  • *****
  • Posts: 557
on: Jun 25, 2018
The first effective topical anesthetic was used in 1859 for an ophthalmic surgery. The substance used replaced ____________ for numbing a small area.
 
  A) cocaine
  B) salt and ice
  C) plants
  D) none of the above

Question 2

Joseph Lister discovered in 1867 that antiseptic on wounds helped prevent infection.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ilianabrrr

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 25, 2018
Answer to Question 1

B

Answer to Question 2

TRUE


Cooldude101

  • Member
  • Posts: 557
Reply 2 on: Jun 25, 2018
YES! Correct, THANKS for helping me on my review

xiazhe

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Furchgott's discovery that endothelial cells produce a vasodilating substance. Furchgott's discovery that endothelial cells produce a vasodilating substance.
A nurse prepares a client for anesthesia and surgery. A nurse prepares a client for anesthesia and surgery.
Breast surgery. Surgical removal of all or part of the breast is a treatment against the spread of b Breast surgery. Surgical removal of all or part of the breast is a treatment against the spread of b
Types of bariatric surgery; A, laparoscopic adjustable gastric banding; B, Roux-en-Y gastric bypass. Types of bariatric surgery; A, laparoscopic adjustable gastric banding; B, Roux-en-Y gastric bypass.
Valve replacement surgery. Valve replacement surgery.
Food vs Cash: Which Is More Effective for Alleviating Hunger? Food vs Cash: Which Is More Effective for Alleviating Hunger?
Video: Stimulus (introduction)

For a complete list of videos, visit our video library