RADIODONTIA (DENTAL RADIOGRAPHY AND DIAGNOSIS): QUESTIONS AND ANSWERS

By JOHN WILSON

SAFETY AND PROTECTION DIGITAL IMAGING FILM IMAGING PROJECTION GEOMETRY INTRAORAL PROJECTIONS INTRAORAL ANATOMY EXTRAORAL PROJECTIONS AND ANATOMY PANORAMIC IMAGING CONE BEAM COMPUTED TOMOGRAPHY VOLUME ACQUISITION CONE BEAM COMPUTED TOMOGRAPHY VOLUME PREPARATION CONE BEAM COMPUTED TOMOGRAPHY ANATOMY OTHER IMAGING MODALITIES QUALITY ASSURANCE AND INFECTION CONTROL PRESCRIBING DIAGNOSTIC IMAGING PRINCIPLES OF RADIOGRAPHIC INTERPRETATION DENTAL CARIES PERIODONTAL DISEASES INFLAMMATORY DISEASE BENIGN TUMORS OTHER BONE DISEASES MALIGNANT DISEASES SYSTEMIC DISEASES C O N T E N T S PARANASAL SINUS DISEASES TEMPOROMANDIBULAR JOINT ABNORMALITIES SOFT TISSUE CALCIFICATIONS AND OSSIFICATIONS SALIVARY GLAND DISEASES DENTAL ANOMALIES CRANIOFACIAL ANOMALIES C H A P T E R 1 WHICH STATEMENT BEST DESCRIBES MATTER A COMPOSED OF ELECTRICALLY NEUTRAL ATOMS B MAY BE SUBDIVIDED BY CHEMICAL METHODS C ANYTHING THAT HAS MASS AND OCCUPIES SPACE D CONTAINS INNER STRUCTURES THAT CAN BE DIVIDED 2 WHICH NUCLEUS COMPONENT OF THE ATOM DETERMINES THE IDENTITY OF THE ELEMENT A THE NUMBER OF QUARKS THE NUMBER OF PROTONS C THE NUMBER OF LEPTONS D THE NUMBER OF NEUTRONS 3 WHAT DETERMINES THE ATOMIC MASS OF AN ATOM A FORCE CARRIER PARTICLES B QUARKS BOTH UP AND DOWN C ORBITAL STRENGTH OF THE ELECTRONS D TOTAL NUMBER OF PROTONS AND NEUTRONS 4 THE QUANTUM MECHANICAL MODEL DESCRIBES CONTEMPORARY UNDERSTANDING OF THE A STRUCTURE OF THE NUCLEUS B FORCE CARRIER PARTICLES C ARRANGEMENT OF ELECTRONS IN AN ATOM D FUNDAMENTAL MATTER PARTICLES AND CORRESPONDING ANTIPARTICLES 5 ATOMS HAVE A MAXIMUM NUMBER OF HOW MANY KNOWN ORBITALS 6 WHICH STATEMENT BEST DESCRIBES THE AMOUNT OF ENERGY REQUIRED TO REMOVE AN ELECTRON FROM A GIVEN ORBITAL A EXCEEDS THE ELECTROSTATIC FORCE OF ATTRACTION B MAGNITUDE RELATED TO GREATER DISTANCE FROM NUCLEUS C LOST ENERGY IN THE FORM OF ELECTROMAGNETIC RADIATION D LOWEST PRINCIPAL QUANTUM NUMBER THEN LOWEST ANGULAR MOMENTUM 1 PHYSICS 7 THE SPECIFIC BALANCE BETWEEN THE POSITIVELY CHARGED NUCLEUS AND THE SURROUNDING NEGATIVELY CHARGED ELECTRONS IS CALLED B CHARACTERISTIC RADIATION C ELECTRON BINDING ENERGY D ELECTROMAGNETIC RADIATION 8 THE PROCESS RESULTING IN THE DISRUPTION OF THE ELECTRICAL NEUTRALITY OF THE ATOM IS CALLED B PARTICULATE RADIATION 9 LOOSELY BOUND ELECTRONS CAN BE DISPLACED BY WHICH LOW ENERGY RADIATION C VISIBLE LIGHT 10 WHICH TYPE OF PARTICLE IS USED IN THE TREATMENT OF SKIN CANCERS 11 LINEAR ENERGY TRANSFER LET OF PARTICULATE RADIATION REFERS TO A CONVERSION STATE B RATE OF LOSS OF ENERGY C IONIZATION CAPABILITIES D PENETRATION ABILITY OF RADIOACTIVITY 12 EXAMPLES OF ELECTROMAGNETIC RADIATION INCLUDE ALL EXCEPT ONE WHICH ONE IS THE A VISIBLE LIGHT B RADIO WAVES C MR IMAGING D BETA PARTICLES 13 BUNDLES OF ENERGY ARE CALLED C WAVE THEORY D ELECTRON VOLTS 14 THE AMOUNT OF ENERGY ACQUIRED BY ONE ELECTRON ACCELERATING THROUGH A POTENTIAL DIFFERENCE OF 1 VOLT IS CALLED THE A ELECTRON VOLT B LINEAR ENERGY TRANSFER C RADIOACTIVITY POTENTIAL D WAVELENGTH TO ENERGY RELATIONSHIP