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Tooth sensitivity with ultrasonic use can be controlled by monitoring: power level pressure of the tip against the tooth tip adaptation

Which of the following is the ultrasonic instrumentation mechanism of action that fractures calculus deposits from the tooth surface?

Post SRP, pockets that originally were 4-6 mm are generally reduced by 1mm. Pockets that were originally deeper (>7mm) are generally reduced by 2mm. 

 Choose the best definition for cavitation:

Which of the following is a characteristic of endotoxins:    

Choose the ONE species of microorganism below that is NOT highly associated with the initiation of periodontitis:

The objective of periodontal instrumentation is the mechanical removal of microorganisms and their products for the prevention and treatment of periodontal diseases.

Pain caused by dentinal hypersensitivity can be caused by mechanical, thermal, or chemical stimuli.

Preprocedure diagnosis: Lumbar radiculopathy Postprocedure diagnosis: Lumbar radiculopathy Procedure performed: Lumbar epidural steroid injection Anesthesia given: Local Indications for procedure: This 53-year-old female presents with symptoms consistent with a lumbar radiculopathy. Previous epidural steroid injections have resulted in significant improvement of her pain. This is the second in a series of three of those injections. Description of procedure: The patient was placed in the left lateral decubitus position. The L4–5 interspace was identified with deep palpation. Local infiltration was carried out with 3 cc of 1% lidocaine. The area was prepped and draped in the usual sterile fashion. An 18-gauge Tuohy needle was advanced to the epidural space with the loss-of-resistance technique. Then a mixture of Depo-Medrol 80 mg, normal saline 10 cc, and lidocaine 1% at 5 cc was injected. No complications were encountered, and the patient was returned to the outpatient surgery department in stable condition. Plan: To repeat this procedure in two weeks Select the appropriate ICD-10-CM and CPT code(s):

Which of the following is NOT a component of the CRAAP test?