There are ____ types of public alarm systems as defined by the NFPA.

When performing a DNA probe analysis, which of the following is inserted into the pocket to obtain a subgingival sample?

A) Paper point B) Probe C) Explorer D) Gutta percha

Which CLIA-waived test would be ordered for a patient with a clotting disorder?

A. Prothrombin time B. LDL C. Helicobacter pylori D. HCG