« previous next »

Author Question: The most common vasoconstrictor used in dentistry is ____________. a. epinephrine b. Valium c. ... (Read 41 times)

123654777

  • Hero Member
  • *****
  • Posts: 585
on: Jun 25, 2018
The most common vasoconstrictor used in dentistry is ____________.
 a. epinephrine
  b. Valium
  c. nitrous oxide
  d. lidocaine

Question 2

The radiation formed when the primary x-rays strike the patient is _________ radiation.
 a. leakage
  b. secondary
  c. scatter
  d. none of the above


GCabra

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jun 25, 2018
Answer to Question 1

a
RATIONALE: The most common vasoconstrictor used in dentistry is epinephrine.

Answer to Question 2

b
RATIONALE: The radiation formed when the primary x-rays strike the patient is secondary radiation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Common Buttercup Common Buttercup
Common modifications of amino acid side chains in proteins Common modifications of amino acid side chains in proteins
By age 3, children develop scripts for common events such as eating at a restaurant. By age 3, children develop scripts for common events such as eating at a restaurant.
The two most common deformities of the spinal column are scoliosis and kyphosis. The two most common deformities of the spinal column are scoliosis and kyphosis.
Common Adverse Effects of Corticosteroids Common Adverse Effects of Corticosteroids
How to avoid 5 common math mistakes How to avoid 5 common math mistakes
Video: Hierarchical Sequencing Method - Sequence Tagged Sites

For a complete list of videos, visit our video library