Which two cements use chemical bonding for retention?
a. ZOE and zinc phosphate
b. Glass ionomer and ZOE
c. Glass ionomer and polycarboxylate
d. Polycarboxylate and zinc phosphate
c
RATIONALE: Glass ionomer and polycarboxylate are two cements used in chemical bonding for retention.
You might also like to view...
What is an inflammation of the lymphoid nodules in the appendix called?
A) Appenditrophy B) Appendicular inflammation C) Appendicitis D) All of the above
You are assessing a patient who has fallen from a ladder and is in severe pain from an angulated, midshaft femur. Although angulated, there is good circulation and sensation distal to the injury site. The patient is conscious and alert and complains of severe pain. The MOST correct treatment for this patient is:
A) treat for shock with oxygen, IV fluids, and secure patient to spine board. B) oxygen, IV, traction splinting, and give analgesics for pain as indicated. C) oxygen, IV, ladder splint as found, give analgesics for pain, and transport. D) give morphine, splint the extremity as found, and transport.