A face shield must be worn
only when cleaning dental instruments.
during every dental procedure.
for procedures that commonly result in the generation of blood droplets.
only when using the model trimmer or lab engines.
for procedures that commonly result in the generation of blood droplets.
Rationale: for procedures that commonly result in the generation of blood droplets.
You might also like to view...
Mammograms can assist in early detection of which type of cancer?
a. Breast cancer b. Liver cancer c. Cervical cancer d. Skin cancer
Use the drug label to identify specific drug information in the questions that follow. 
What is the dosage strength of the drug?
What will be an ideal response?
An IV flows at the rate of 180 mL per hour. How long will it take to empty a 1,000 mL IV bag?Answer: ___________
What will be an ideal response?
What is true of allergic reactions triggered by dental anesthesia?
A. Although allergies to anesthesia are rare, if they do occur the result is almost always anaphylaxis. B. Approximately 25% of reactions to dental anesthesia are considered true allergic reactions. C. Patients who are allergic to one type of anesthesia are usually allergic to almost all anesthetics. D. A common symptom of an allergic reaction to a dental anesthesia is pruritus.