Radiography, Materials and Anesthetic

Radiography, Materials and Anesthetic

Radiography, Materials and Anesthetic SESSION 4 DENTALELLE TUTORING - WWW.DENTALELLE.COM 1 What describes the anode? A. Aluminum B. Low voltage circuit C.

Focusing cup D. Source of x-rays DENTALELLE TUTORING - WWW.DENTALELLE.COM 2 Answer A. Aluminum B. Low voltage circuit C. Focusing cup

D. Source of x-rays The anode is inside the x-ray tube and made of copper rod with tungsten metal target. DENTALELLE TUTORING - WWW.DENTALELLE.COM 3 Where is the molybdenum focusing cup? A. The anode B. The cathode C.

In the filter D. In the collimator DENTALELLE TUTORING - WWW.DENTALELLE.COM 4 Answer A. The anode B. The cathode C.

In the filter D. In the collimator DENTALELLE TUTORING - WWW.DENTALELLE.COM 5 Page 16 in your textbook DENTALELLE TUTORING - WWW.DENTALELLE.COM 6 How do you achieve the anatomic accuracy of an image?

A. Focal spot size B. Objective-film distance C. Source-object distance D. Object-film parallelism DENTALELLE TUTORING - WWW.DENTALELLE.COM 7 Answer A. Focal spot size

B. Objective-film distance (there is such a thing as OBJECT-film distance but NOT objective) C. Source-object distance D. Object-film parallelism Paralleling technique using the RINN equipment is the most accurate DENTALELLE TUTORING - WWW.DENTALELLE.COM 8 Where would you see the

external auditory meatus? A. Bitewing B. PA C. Pan D. A and C DENTALELLE TUTORING - WWW.DENTALELLE.COM 9 Answer

A. Bitewing B. PA C. Pan D. A and C DENTALELLE TUTORING - WWW.DENTALELLE.COM 10 Where does the central ray need to be?

A. Parallel to the teeth and film B. Perpendicular to the teeth and film C. Client specific D. Behind the mandibular tori if present DENTALELLE TUTORING - WWW.DENTALELLE.COM 11 Answer A. Parallel to the teeth and film THIS is where you place the FILM in the mouth

B. Perpendicular to the teeth and film where the CENTRAL RAY needs to be for the bisecting technique C. Client specific D. Behind the mandibular tori if present DENTALELLE TUTORING - WWW.DENTALELLE.COM 12 What is bremsstrahlung radiation?

A. Radiation produced by outer shells B. Photons at or near nucleus of target atoms C. Minor source of particle energy generated D. Thermal energy DENTALELLE TUTORING - WWW.DENTALELLE.COM 13 Answer A. Radiation produced by outer shells

B. Photons at or near nucleus of target atoms C. Minor source of particle energy generated D. Thermal energy K or L shells are AT or NEAR nucleus. P or Q shells are outer shells DENTALELLE TUTORING - WWW.DENTALELLE.COM 14 Which is found on a PAN and an

INTRA FILM? A. External auditory meatus B. Cervical spine C. Hyoid bone D. Coronoid process DENTALELLE TUTORING - WWW.DENTALELLE.COM 15 Answer

A. External auditory meatus B. Cervical spine C. Hyoid bone D. Coronoid process DENTALELLE TUTORING - WWW.DENTALELLE.COM 16 How do you correct overlapping?

A. Increase vertical angulation B. Place the film MORE parallel C. Direct the horizontal angle D. Decrease the positive vertical angle and move x-ray beam more posterior DENTALELLE TUTORING - WWW.DENTALELLE.COM 17 Answer A. Increase vertical angulation

B. Place the film MORE parallel C. Direct the horizontal angle D. Decrease the positive vertical angle and move x-ray beam more posterior DENTALELLE TUTORING - WWW.DENTALELLE.COM 18 Which is NOT helpful when taking a PAN? A. Placing the occlusal plane parallel to floor

B. Lead apron goes on the back of the patient C. Patient stands tall D. Patients tongue is placed on the floor of the mouth DENTALELLE TUTORING - WWW.DENTALELLE.COM 19 Answer A. Placing the occlusal plane parallel to floor B.

Lead apron goes on the back of the patient C. Patient stands tall D. Patients tongue is placed on the floor of the mouth (you want the patient to place their tongue on the ROOF of the mouth) **NO THYROID collar or it will disrupt the film DENTALELLE TUTORING - WWW.DENTALELLE.COM 20 During amalgam polishing, what

produces the largest biological effect? A. Odor B. Heat C. Debris D. Mercury DENTALELLE TUTORING - WWW.DENTALELLE.COM 21

Answer A. Odor B. Heat C. Debris D. Mercury Heat could cause pulpal damage and release mercury * not good! DENTALELLE TUTORING - WWW.DENTALELLE.COM 22

What is an advantage of an indirect restoration? A. Costs less B. Fewer materials C. Less chair time D. Optimal restoration DENTALELLE TUTORING - WWW.DENTALELLE.COM 23

Answer A. Costs less B. Fewer materials C. Less chair time D. Optimal restoration Usually costs MORE, MORE materials and MORE chair time . DENTALELLE TUTORING - WWW.DENTALELLE.COM 24

Which has the greatest tensile strength? A. Composite B. Zinc Phosphate Cement C. Gold D. Amalgam DENTALELLE TUTORING - WWW.DENTALELLE.COM 25

Answer A. Composite B. Zinc Phosphate Cement C. Gold D. Amalgam Metal crowns are the strongest. Zinc phosphate cement is LOW and composite/amalgam would be moderate. DENTALELLE TUTORING - WWW.DENTALELLE.COM

26 How do you disinfect alginate? A. In sodium hypochlorite B. In alcohol C. Spray with glutaraldehyde D. Disinfecting wipe DENTALELLE TUTORING - WWW.DENTALELLE.COM

27 Answer A. In sodium hypochlorite household bleach B. In alcohol C. Spray with glutaraldehyde D. Disinfecting wipe Glutaraldehyde stronger type of disinfectant and sterilize. ONLY sterilizes if instruments are left in the solution for 10, 12 or 24 hours.

DENTALELLE TUTORING - WWW.DENTALELLE.COM 28 What is the another name for the hurricaine gel? A. Benzocaine B. Lidocaine C. Tetracaine D. Local anesthetic

DENTALELLE TUTORING - WWW.DENTALELLE.COM 29 ANSWER - What is the another name for the hurricaine gel? A. Benzocaine the most common ingredient in any topical anesthetic B. Lidocaine C. Tetracaine D. Local anesthetic

DENTALELLE TUTORING - WWW.DENTALELLE.COM 30 What is a long acting anesthetic? A. Lidocaine B. Prilocaine C. Articaine D. Bupivacaine

DENTALELLE TUTORING - WWW.DENTALELLE.COM 31 Answer A. Lidocaine B. Prilocaine C. Articaine D. Bupivacaine DENTALELLE TUTORING - WWW.DENTALELLE.COM

32 Oraqix DENTALELLE TUTORING - WWW.DENTALELLE.COM 33 What is the safest anesthetic if the client has allergies? A. Ester type B. Amide type C.

Ester and Amide type D. None of the above DENTALELLE TUTORING - WWW.DENTALELLE.COM 34 Answer A. Ester type B. Amide type if the patient is sensitive or allergy to anesthetic an AMIDE type C.

Ester and Amide type D. None of the above DENTALELLE TUTORING - WWW.DENTALELLE.COM 35 hyperthermia? (also called malignant hyperpyrexia) A. Relative contraindication to amides B. When anesthetic is administered in longer doses C.

When anesthetic is administered too fast D. Cyanosis occurs DENTALELLE TUTORING - WWW.DENTALELLE.COM 36 Answer A. Relative contraindication to amides B. When anesthetic is administered in longer doses C.

When anesthetic is administered too fast D. Cyanosis occurs DENTALELLE TUTORING - WWW.DENTALELLE.COM 37 Where do you discard the needle? A. Cap it and it goes in the garbage B. Wrap it in paper towel and in the garbage if your office doesnt have a SHARPS container C.

In a red hazardous SHARPS container D. SHARPS container DENTALELLE TUTORING - WWW.DENTALELLE.COM 38 ANSWER A. Cap it and it goes in the garbage B. Wrap it in paper towel and in the garbage if your office doesnt have a SHARPS container C. In a red hazardous SHARPS container

D. SHARPS container (yellow SHARPS container) DENTALELLE TUTORING - WWW.DENTALELLE.COM 39

Recently Viewed Presentations

  • Chapter 22-Touring Our Solar System

    Chapter 22-Touring Our Solar System

    Has no atmosphere. Mercury's surface has cratered highlands, much like the moon, and vast smooth terrains that resemble maria. Temperatures- Mercury has the greatest temperature extremes of any planet. Can range from -173°C at night and 427°C during the day....
  • LITERARY DEVICES Unit 3

    LITERARY DEVICES Unit 3

    HAMLET: (Speaking to Horatio) / Let me see. Takes the skull / Alas, poor Yorick! I knew him, Horatio: a fellow / of infinite jest, of most excellent fancy: he hath / borne me on his back a thousand times;...
  • Chapter ---- Carbohydrates: Sugar, Starches and Fiber

    Chapter ---- Carbohydrates: Sugar, Starches and Fiber

    Food Pyramids and Heart Disease Food Pyramids and Heart Disease MyPyramid and Healthy Heart Choices Lipids on the Menu Lipids on the Menu Reducing Heart Disease on the Menu Reduced-Fat Foods and Fat Replacers What Should I Eat? Fats and...
  • Protector, Teacher, & Forgiver - Oologah church of Christ

    Protector, Teacher, & Forgiver - Oologah church of Christ

    God the teacher. Good and upright is the Lord; Therefore He teaches sinners in the way. Who is the man that fears the Lord? Him shall He teach in the way He chooses.
  • Four processes were needed for the spontaneous origin

    Four processes were needed for the spontaneous origin

    ( Definition Box -Impact frustration is a theory which says that life may potentially have arisen many times, but was wiped out due to severe bolide impacts) The water beneath the ice would be cold, allowing for organic molecules to...
  • Accord Conference Bristol April 2012 Anne Kiem Chief

    Accord Conference Bristol April 2012 Anne Kiem Chief

    About the Institute. a division of the. ifs . School of Finance. a not-for-profit professional body and registered charity, incorporated by Royal Charter . recognised as an awarding organisation by Ofqual
  • A Few Issues in Fluid & MHD Turbulence

    A Few Issues in Fluid & MHD Turbulence

    A Few Issues in fluid and MHD Turbulence Prediction of the next solar cycle, because of long-term memory in the system (Dikpati, 2007) Brunhes Jamarillo Matuyama Olduvai Surface (1 bar) radial magnetic fields for Jupiter, Saturne & Earth, Uranus &...
  • At weld - WordPress.com

    At weld - WordPress.com

    45°probe-2at weld foot scannig. sensitivity setting. place the 45°probe on the rail head surface at a distance equal to height of rai lfrom the centre of the at weld . move the probe 20mm either side of probe index marking...