Why is caution recommended when considering vasoconstrictors for intraosseous injection techniques?
A) Vasoconstrictors will stop the flow of blood into a viable tooth.
B) Vasoconstrictors produce rapid CVS effects including a rapid heartbeat.
C) The duration of anesthesia is not critical, as the endodontic procedure quickly stems the firing ability of the nerve.
D) Vasoconstrictors increase the risk of post-treatment necrosis in the surrounding tissues.
B
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a. Pseudoepilepticus c. Hypoallergenia b. Insulitis d. Anaphylaxis
Which of the following is the rapid transition between the growth and fully developed stages?
A. Backdraft B. Flashover C. Mushrooming D. Thermal layering
The gray matter cortex and white matter center of the cerebellum is known as the arbor vitae
Indicate whether the statement is true or false
Bilirubin enters the liver having originated in the spleen
Indicate whether the statement is true or false