The gingival of a heavy smoker is usually red and bleeding

What are the primary roles of VWF?

a. Mediates platelet adhesion and carrier molecule for factor VIII b. Mediates platelet aggregation and carrier molecule for factor IX c. Inhibits excess coagulation and activates protein C d. Activates plasmin and enhances vitamin K factors

Which of the following is the most important action when taking an oral temperature using a digital thermometer?

a. Instruct the patient to leave the mouth slightly open. b. Ask the patient to rinse the mouth with tepid water. c. Cover the thermometer with a sheath. d. Use a probe that has been disinfected.