Which of the following is NOT true regarding the significance of seeing many squamous epithelial cells on microscopic examination?
a. Has no medical significance
b. Indicates that the specimen is contaminated with skin cells
c. Indicates possible squamous cell cancer
d. Reported as few, moderate, or many
Question 2
Use of instrument cassettes can reduce the risk of injury to the dental assistant during the cleaning process.
a. True
b. False
Indicate whether the statement is true or false