Removing the subgingival deposits, smoothing the root surface, and removing irritants from deep pockets is termed ____________
a. routine prophylaxis
b. periodontal scaling
c. polishing
d. none of the above
b
RATIONALE: Removing the subgingival deposits, smoothing the root surface, and removing irritants from deep pockets is termed periodontal scaling.
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Which of the following would NOT promote transition from fetal circulation to a normal extrau-terine circulatory pattern?
a. Closure of the foramen ovale b. Constriction of the ductus arteriosus c. Decreased pulmonary vascular resistance d. Decreased systemic vascular resistance
A sharps-related injury-prevention plan should include:
a. Telling staff members to be careful. b. Having patients give themselves injections. c. Having many bandages nearby. d. Using shielded needle devices.
You have been called for a patient who had a large bag of lime powder tear as he was unloading it from a truck. On arrival he is complying of burning to both legs and you note that aside from the shorts he is wearing, lime dust covers both legs. Your immediate action would be to:
A. Move him to the stretcher for immediate transport. B. Brush as much of the lime off his legs as possible. C. Cut his cloths of to better asses the extent of the burns. D. Wash his legs off with large amounts of water.
Which of the following is not true about certification?
A. Certification is voluntary B. If you lose your certification, you cannot work in your profession C. If you lose your certification, you can continue to work in your profession D. Certification requires an exam E. Certification is the same as registration