Saliva ejector - Study guides, Class notes & Summaries

NDAEB review 5.2.2 Obtains preliminary impressions for study models 2024 State the rational for obtaining preliminary impressions and bite registrations for the fabrications of study models - correct answer they are a valuable diagnostic tool. The dentist can use these models to study the patient's mouth from angles that are impossible to reach during the clinical examination. an accurate registration of the normal centric relationship of the maxillary and mandibular arches An acceptab...

Wreb practice exam 1 LA **Which of the following local anesthetic blocks uses pressure anesthesia of the tissues to reduce pt discomfort? A. Infraorbital block B. Inferior alveolar block C. Buccal block D. Greater palatine block - correct answer D. Greater palatine block Esters have a shorter half-life than amides due to which of the following? A. Amides are broke down into the liver B. Esters are broken down in the blood plasma C. Esters are eliminated from the body via the kidneys ...

California RDA written exam Questions with accurate answers. 100% verified. according to the CDC which infection control measure is considered the most critical for reducing the transmission of microbes in the health care setting? - hand washing in a dental setting the clinical supply refrigerator may be used for the preservation of - bonding materials A used dental anesthetic needle is an example of - regulated waste Employees must receive training regarding hazardous chemicals ...

Biological indicators for monitoring an autoclave or an unsaturated chemical vapor unit contain spores of A. Geobacillus stearothermophilus. B. hepatitis B virus. C. Mycobacterium tuberculosis. D. Bacillus atrophaesus. A.Geobacillus stearothermophilus . Minimally, how often should the exposure control program be reviewed? A .Monthly B. Biannually C. Weekly D. Annually D.Annually To prepare for sterilization, the high-speed handpiece and reusable air-water syringe tip shou...

For a disease transmission to take place, there must be a pathogen present in sufficient quantity, a reservoir for microorganisms, a mode of transmission, and: b. a susceptible individual The infection that is not spread by airborne transmission is: d. hepatitis C Bloodborne transmission of certain viruses, such as human immunodeficiency virus (HIV), can occur through cuts, punctures, and: b. spatter of blood onto mucous membranes An unvaccinated dental healthcare worker ...

NDAEB review 5.2.2 Obtains preliminary impressions for study modelsState the rational for obtaining preliminary impressions and bite registrations for the fabrications of study models - correct answer they are a valuable diagnostic tool. The dentist can use these models to study the patient's mouth from angles that are impossible to reach during the clinical examination. an accurate registration of the normal centric relationship of the maxillary and mandibular arches An acceptable algi...

The recommended floor covering in the clinical and laboratory areas is linoleum The control center of the clinical area in the dental treatment area is also called the dental operatory. When the dental chair is in the supine position, the patient is positioned as if lying down. Which form of delivery provides the dentist with the easiest access to the dental handpieces without twisting his or her body? Front Water is removed from the patient's mouth by using a s...

Closure of the periodontal surgery wound with sutures: A. Prevents secondary intention would healing and increases posttreatment discomfort B. Prevents homeostasis and primary intention and wound healing C. Allows entry for foreign debris D. Reduces post treatment discomfort and assists in maintaining homeostasis Ans: D. Which of the following instruments would be most effective in removing a small-sized calculus deposit located 6mm apical to the CEJ within a very narrow periodontal pock...

Prevention of disease transmission ----- modes of transmission of infectious diseases - direct contact - droplets - airborne or aerosol - through a vector (ex. mosquito) - through a vehicle () patient protection from infectious diseases - proper use of PPE - proper hand hygiene - aseptic technique - patient glasses occupational risk and infectious disease health care workers are more at risk to infectious disease because of their occupation staff precaution...

Applying topical fluoride gel or foam (efda) CORRECT ANSWER Selecting the tray 1) Select a disposable tray that is of the appropriate size for the patient's mouth. The tray must be long and sufficiently deep to cover all erupted teeth completely without extending beyond the distal surface of the most posterior tooth. Trays are available in sizes to fit primary, mixed, and adult dentition. If the patient's mouth can accommodate it, you may use a double-arch tray. This saves time by treating bo...