Which of the following events occurs first during the development of a periodontal pocket?
A) Alveolar and supporting bone loss
B) Destruction of periodontal ligament fibers
C) Destruction of gingival connective tissue
D) Apical migration of the junctional epithelium
C
You might also like to view...
Which of the following is used to exsanguinate the limb before the pneumatic tourniquet is applied?
A. Cotton material (Webril) C. Esmarch B. Tourniquet cuff D. Air bladder
Medical documentation refers to notes and documents that health care workers add to the medical record
a. True b. False Indicate whether the statement is true or false
Which of the following ventilator modes is represented by the pressure-time scalar in the figure?
a. Volume-controlled intermittent mandatory ventilation with positive end-expiratory pressure b. Pressure-controlled intermittent mandato-ry ventilation with positive end-expiratory pressure c. Pressure-augmented, volume-guaranteed breaths d. Proportional assist ventilation
Upon receiving an order for a Schedule II controlled substance, a supplier notices that the quantity ordered has been altered. Which of the following statements is true regarding alterations of an official DEA order form for Schedule II drugs?
Any alterations to the order form must be reported to the DEA Any signs of alterations on the order form may be enough to allow the supplier to refuse the Schedule II controlled substance order Any alterations to the DEA order form result in the pharmacy's ability to order Schedule II medications being revoked Any alteration of an order form is not enough for the supplier to refuse the Schedule II controlled substance order