Dry glass slab - Study guides, Class notes & Summaries

PTCB EXAM TEST BANK QUESTIONS AND ANSWERS LATEST WITH RATIONALE Multiple choice What is the route of administration for a prescription with the following directions: "i supp pr q 6 hr prn"? A. Orally B. Rectally C. Urethrally D. Vaginall {{Correct Ans- B. Rectally Rationale: "pr" means per rectum. What is the meaning of PDA? A. Personal digital aid B. Personal digital assistant C. Physician digital assistant D. Pharmaceutical data assistant {{Correct Ans- B. Personal dig...

relative humidity - Answer: A sling psychrometer can measure wet bulb and dry bulb temperature. These measurements are then used to compute? a. Comfort index. b. System temperature differential. c. Relative humidity. d. Sub cooling Sling psychrometers. - Answer: Because they are very accurate, liquid filled thermometers are often used in? a. Electronic wall thermostats. b. Infrared thermometers. c. Superheat and sub cooling measuring d. Sling psychrometers. A conventional therm...

which member of the dental team is legally required to report suspected child abuse? -all member -dentist -dental assistant -dental hygiene - The Dentist selecting the shade of an anterior aesthetic restoration is NOT advised -with natural light and a moist environment -immediately after cavity prep -before the application of a rubber dam - with the involvement and input of the pt - Immediately after cavity prep when the operator is working on the labial surface of #9...

Adhesion The chemical attraction between unlike molecules Cohesion The chemical attraction between like molecules Coefficient of thermal expansion An index which indicated how one material reacts to temperature extremes in relation to another Compressive Strength The force at which a material breaks under pressure Creep Slow dimensional change caused by compression Ductility The ability to undergo change of form without breaking Elasticity Materia...

Air bubbles in a mix of plaster ________ the mixture a. affects the strength of b. affects the appearance of c. creates the lumps in d. affects the uniformity of-ANSWER-a. affects the strength of When mixing ZOE in preparation for use in a dry socket, a _____ is used. a. metal slab b. waxed pad c. stone slab d. parchment pad-ANSWER-d. parchment pad when constructing a shellac base plate, a safety precaution that must be observed is to avoid a. contamination b. monomer evaporat...

DANB general chairside practice exam| Complete Questions and Answers, 100% Correct| Latest 2024 Which of the following is an adverse effect of peroxide-based tooth whitening procedures? A) increased caries B) extrinsic staining C) tissue irritation D) decreased saliva C) tissue irritation Elastomeric materials supplied as a base and catalyst are A) post-cured B) pre-cured C) light-cured D) self-cured D) self-cured The employee who receives insurance as a benefit through an employe...

Base Course - Layer or layers of specified material of designated thickness or rate of application based on a subbase or subgrade to support the subsequent layers Bridge - Over a depression; longer than 20' The subgrade is the top _______ of roadbed upon which the pavement structure and shoulders are constructed - 18" Do not use glass in the top _____ of the embankment - 18" Clear and grub minimum of ____ from each edge of proposed pavement along both lanes and legs of interchange - 30...

FIRE FIGHTER 1 (QUESTIONS AND ANSWERS) Before transmitting any information over the fire department radio, a firefighter should? 1. Press the key two or three times to signal the intent to transmit 2. Key the microphone and then clear their throat to be sure their voice will be clear 3. Turn up the volume control if their voice is naturally soft 4. Listen to be sure the channel is not being used - CORRECT ANSWER-4. Listen to be sure the channel is not being used The most common danger...

ABO Practice Test Questions and Answers Graded A Corpuscular the theory which explains light as a stream of invisible bundles of energy Photons the visible bundles of energy Electromagnetic Theory The theory which explains light as moving in a series of wave pulsations. 186,000 miles per second the speed of light in air ray a point of light pulsating in a straight line all colors the colors that visible or white light are composed of base a prism will bend light towards its one meter on...

Which of the following is an adverse effect of peroxide-based tooth whitening procedures? A) increased caries B) extrinsic staining C) tissue irritation D) decreased saliva - Answer- C) tissue irritation Elastomeric materials supplied as a base and catalyst are A) post-cured B) pre-cured C) light-cured D) self-cured - Answer- D) self-cured The employee who receives insurance as a benefit through an employer is considered to be the insurance A) provider B) carrier C) subscriber ...