What is enamel made up of - Study guides, Class notes & Summaries

What are the three specific parts of a hand instrument? - Answer-handle, shank, and working end What are the four classifications of instruments discussed in class? - Answer-Exam, Hand-cutting, Restorative, Accessory List 4 examples of examination instruments. - Answer-Mouth Mirror, Explorer, Cotton Pliers, Periodontal Probe List the three instruments that make up the basic setup. - Answer-mirror, explorer, cotton pliers Spoon Excavator - Answer-Hand Cutting: Remove soft dentin, debris, an...

BS 1343 HESI Exit exam RN Questions and Answers 100% Correct – Houston Community college (A grade / School graded) HESI EXIT VERSION 3 1. The nurse is reviewing medical prescriptions for newly admitted clients. It would be a priority for the nurse to follow up with the physician if a client with (a) a potassium level of 4.5mEq/L has Kayexalate (sodium polystyrene) prescribed (b) a Dilantin (phenytoin) level of 8 mcg/ml is placed on seizure precautions(c) sensitivity to Aspirin (acetyls...

RDA Study Guide 2024 Questions and Answers | 100% Complete and Updated What is the portion of the tooth above the gum line? -Answer-The crown. What is the portion that extends into the jawbone? -Answer-The root. What is the strongest material in the body, and makes up the external portion of the crown, tapering off at the gum lines? -Answer-Enamel. What is the layer under the enamel and the bulk of the tooth root? -Answer-Dentin. What is the inner layer of the tooth, which supples nutriti...

New Jersey Registered Dental Assisting Preparation, RDA Final Review Questions With 100% Correct Answers Attrition/Bruxism - answerWearing away of incisal/occlusal surfaces of teeth, grinding, or clenching Does fluoride control the slowing demineralization and enhancing reminerilization of the teeth? - answerTrue The relationship between diet and dental carries normally involves all of the following Streptococcus mutans, lactobacillus, fermentable carbohydrate, adequate oral hygiene, a ...

EFDA Practice Questions And Answers 100% Correct. In the Federation Dentaire International System for numbering, the first number represents a _________, while the second number represents a _________. quadrant, tooth What is the visible portion of the anatomical crown known as? the clinical crown The area where the roots divide furcation The point or area where approximating teeth in the same arch touch or meet each other is referred to as the ________. contact area Where are t...

NC Dental U RAD Exam Study Guide Questions with Verified Answers List the six uses of dental images 1. Detect dental decay in early stages 2. Identify the bone loss in early stages 3. Locate abnormalities in surrounding hard and soft tissues 4. Evaluate growth and development 5. Document the condition of a patient at specific times 6. Obtain information during a dental procedure, such as a broken root tip during a oral surgical procedure The dental x-ray machine has three primary co...

An Overview of Dental Anatomy Questions and Answers Already Passed Which of the following bones form the forehead? A. Nasal B. Frontal C. Parietal D. Ethmoid Frontal The midline depression above the upper lip is known as? A. Philtrum B. Septum C. Labiomental Groove D. Tubercle of the Lip Philtrum What is the non-bony portion of the palate known as? A. Hard Palate B. Frenum C. Vestibule D. Soft Palate Soft Palate The ___________________ is a nonbony muscular projection that hangs fr...

PA EFDA Solved Board Exam with 100% Correct Answers How many molars are present in the mandibular arch? *Ans* 6 The permanent mandibular second molar differs from the permanent mandibular first molar by number of? *Ans* Cusps Which is not found on the occlusal surface of a mandibular molar? *Ans* Cingulum A cusp of carabelli is located on a maxillary first molar of the? *Ans* Mesiolingual cusp 3 round protuberances *Ans* Mamelons What is found on both posterior and anterior teeth? *Ans...

Dental Assisting Radiology MN Licensure Exam Questions and Answers 100% Pass This is a device used to reduce the amount of scatter radiation that reaches an extraoral film during exposure. - Correct Answer ️️ -grid Identify the error that causes teeth to appear foreshortened on a radiograph. - Correct Answer ️️ -excessive vertical angle Identify the benefit of using a long-cone (16 inch) position-indicating device, versus a short-cone (8inch) position indicating device. - Correct ...

Baker's A&P Oral and practical Study guide General section Exam Questions and Answers What is the most important law applicable to the study of electricity? - Answer ️️ -Ohm's Law (V = I x R) What are the elements of Ohm's Law? - Answer ️️ -Voltage (v), Current (I), Resistance (R) What are 4 sources of electrical power? - Answer ️️ -Mechanical (generator/ alternator), Chemical (battery), Photoelectric (light), and Thermal (heat) What does an electrical circuit consist of? -...