Martha is unable to remove calculus deposits from the maxillary right posterior sextant.  The medium-size deposits are located 3mm beneath the gingival margin and Martha is using her universal curet.  She is beginning to wonder if the cutting edges on the universal curet are dull.  How can she evaluate the sharpness of the instrument? 

All of the following are true of sharpened instruments, EXCEPT one.  Which is the EXCEPTION? 

Slim/thin style ultrasonic tips are the BEST choice for which kinds of deposits? 

Factors outside the oral cavity that place the elderly at risk for dental problems include: 

Predict which hormone would produce more lasting cellular effect:

Case G  case study question:  All of the following regimens may help this client’s sensitivity on tooth #7 EXCEPT one. Which is the EXCEPTION?

A single base substitution mutation is likely to have a less deleterious effect when the base change exhibits which one of the following results?

All of the following are effects of periodontal pocket lavage by an ultrasonic scaler, EXCEPT one.  Which one is the EXCEPTION?

Which one of the following body gestures may indicate the patient has become defensive? 

A. Explain the importance of semiconservative complementary replication. (2 pts) B. Describe the steps and enzymes needed for replication. (3 pts) C. Give a detailed explanation of the role semiconservative complementary replication plays in the six characteristics of life. (4 pts)