Dental Assistant Licensure Exam MN 2024 Questions and Answers 100% Pass

Dental Assistant Licensure Exam MN 2024 Questions and Answers 100% Pass After receiving ortho treatment, what is the most commonly used retainer? - Correct Answer ️️ -Hawley Retainer When ortho bands and brackets are removed, what type of bur do you use? - Correct Answer ️️ -Finishing bur Which cement gives off fluoride? - Correct Answer ️️ -Glass ionomer What does a disclosing agent help detect? - Correct Answer ️️ -Plaque What can be used to place an arch wire? - Correct Answer ️️ -Weingart or Howe pliers What kind of tray is used for anterior teeth? A) Sectional B) Quadrant C) Full Arch D) Half Arch - Correct Answer ️️ -A) Sectional After administering N2O and obtaining post-operative vitals, how much variance from pre-operative is considered acceptable? - Correct Answer ️️ -Pulse- Within 10 beats Blood Pressure- Within 10 for diastolic and systolic Respirations- Within 5 breaths per minute How long can sealant material be stored for? - Correct Answer ️️ -18-36 months at room temperature What is the most common cause of sealant failure? - Correct Answer ️️ -Moisture contamination What is in sealant material that some people can be allergic to? - Correct Answer ️️ - Acrylic resin What is the weakest and cheapest impression material? - Correct Answer ️️ -Plaster Radiographic density is defined as? - Correct Answer ️️ -The overall blackness or darkness of a radiograph The temperature of the Tungsten filament is affected by? A) Impulses B) Kilovoltage C) Millampres D) Time - Correct Answer ️️ -C) Millampres How much time do you have to mix Intermediate Restorative Material? - Correct Answer ️️ -1 minute What is used to remove wire ligatures? A) Explorer B) Ortho Scaler C) Hemostat D) Ligature wire cutter - Correct Answer ️️ -Ligature wire cutter What is the purpose of cavity varnish? - Correct Answer ️️ -To seal the tubules What instrument would you use to remove subgingival calculus? A) Explorer B) Sickle Scaler C) Curette D) Chisel - Correct Answer ️️ -C) Curette After curing a crown, a greasy residue appears? How do you clean it? A) With water B) Alcohol wipe C) Prophy paste D) With a rag wheel and pumice - Correct Answer ️️ -D) With a rag wheel and p