Author Question: Which type of injection is given near the apex of the tooth? a. Local b. Field block or local c. ... (Read 96 times)

haleyc112

  • Hero Member
  • *****
  • Posts: 600
Which type of injection is given near the apex of the tooth?
 a. Local
  b. Field block or local
  c. Block
  d. General

Question 2

The MPD per year for radiation workers is _____ rems.
 a. 0.05
  b. 50
  c. 5
  d. 0.005



ryrychapman11

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

b
RATIONALE: A field block or local injection is given near the apex of the tooth.

Answer to Question 2

c
RATIONALE: The MPD per year for radiation workers is 5 rems.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

For a complete list of videos, visit our video library