DEN130 Test 2 Questions With Complete Solutions.

How many probe readings per tooth? correct answer: 6 It is important to take accurate interproximal readings because correct answer: It is most susceptible to disease The probe tip passes into the furca, but not through. What furcation level is this? correct answer: Class II Probe used for furcation involvement correct answer: Nabors probe What distinguishes a pocket from a sulcus? correct answer: inflammation What characterizes mucogingival involvement? correct answer: minimal or no attached gingiva A tooth that can be vertically displaced in the socket displays what degree of mobility? correct answer: Class III Tooth has a 4mm pocket and 3mm of recession. What is the clinical attachment loss? correct answer: 7mm Tooth #24 has 7 mm of tissue from free gingival margin to mucogingival line. There is a 3 mm. sulcus on the facial aspect. What is the width of attached gingiva in this area? correct answer: 4mm Causes of intrinsic staining AFTER tooth development correct answer: Trauma, amalgam restorations, smoking Tx planning should be based on (list 6 principles) correct answer: caries risk, abrasion, erosion, exposed dentin, stain, restorations present Causes of intrinsic staining DURING tooth develop