Which of the following dental materials will most likely have a see-through appearance radiographically?
a. A stainless steel crown
b. Gutta-purcha
c. A temporary filling
d. Acrylic resin
a. As a temporary restoration, this metal is less dense and will allow the passage of more x-rays, giving the material a "see-through" appearence.
You might also like to view...
The __________________ gives law enforcement agencies greater power to monitor electronic and other communications, with fewer checks
A. Health Insurance Portability and Accountability Act B. Americans with Disabilities Act C. USA PATRIOT Act D. Welfare Reform Act
Which vascular device is double-lumened for administration of chemotherapy, antibiotic therapy, and IV fluids?
a. Argyle b. Fogarty c. Groshong d. Javid
Employees who are considered at-will employees are those who _____
A) Are protected by a contract from termination for no cause B) Can leave an employer or be terminated at any time C) Give a 30-day notice to vacate a position with the employer D) Must be provided an explanation of cause if terminated
What is the correct handling of an amputated body part?
a. place it in a basin filled with an ice/saline mixture b. place in a clean plastic bag and keep it cool c. place it in a basin or bag filled with ice d. wrap it in a towel or dressing soaked in sterile water or saline