Radiology
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| show | direct x-ray beam through the interproximal
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| show | white between the occlusal surfaces
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| show | Lateral
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| Elongation | show 🗑
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| show | 6
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| show | side to side vertical up and down
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| which occlusion project is used to locate foreign body | show 🗑
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| Maxillary topographical what degree | show 🗑
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| The appearance of a its finger is a | show 🗑
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| show | herringbone
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| a ref radiograph is used to evaluate | show 🗑
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| radiocluctant refers to the portion to the film that is | show 🗑
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| show |
maxillary canine
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| show | developer
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| show | bone
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| A foreman is a | show 🗑
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| show | septum
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| show | radioluctant
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| The lateral fassa is located between | show 🗑
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| The inverted Y refers to the nasal cavity and maxillary sinus | show 🗑
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| show |
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| show | unexposed silver hyaloid crystals
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| The accelerator the developer is | show 🗑
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| KVP (strength) represents the amount of energy that passes through the tube head and where MA (many) refers to the strength of the energy being passed through the tube head | show 🗑
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| show |
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| Potassium bromoimide | show 🗑
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| Fixer but not developer | show 🗑
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| show | sodium carbonate
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| show | labial
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| show | horizontal
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| Bisection | show 🗑
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| show | a form of energy carried by waves or streams or particles
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| The importance of dental radiographs | show 🗑
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| The Xray was discovered by | show 🗑
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| show | Edmund Kells
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| the formation of a latent image | show 🗑
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| The latent image is stored by the ______ in the dental X-ray film | show 🗑
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| show | darker
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| show | lighter
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| ______ film is placed inside the mouth | show 🗑
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| show | the same
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| The identification dot is used to | show 🗑
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| show | solid white
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| show | bite wing film
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| The apex (tip) of the tooth roots may be seen on which types of intro film | show 🗑
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| show | bite wing
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| show | 4
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| show | 0
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| A size # ____ film is the most frequently used bite wing film | show 🗑
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| a fast film responds more quickly than a slow film because | show 🗑
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| show | cool and dry
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| the film base is __ mm thick | show 🗑
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| show | attached to both sides of the film
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| show | Gelation and silver halide crystal
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| Retakes resulting in unnecessary patient exposure to x-radiation must be avoided | show 🗑
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| to avoid occupational exposure to x-rediation the radiographer must always | show 🗑
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| radiographs enable the dental professional to see ____ conditions that may otherwise go undetected | show 🗑
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| show | far outweighs
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| show | tubehead
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| The____ activates the machine to produce X-rays | show 🗑
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| during an exposure | show 🗑
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| show | is required when using the intraoral paralleling technique
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| show | periapicle
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| ______ is a extra oral technique for radiographic examination | show 🗑
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| show | 2.0 :3.0
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| There are _____ methods for obtaining periodical radiographs | show 🗑
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| show | both a and b (bisecting and paralleling
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| In a patient without teeth ____ periapicle usually sufficient to cover edentulous areas | show 🗑
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| The rule of isometry states that two triangles are equal if they have ____ equal angles and share a common side. | show 🗑
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| Which size film is traditionally used with the bisecting technique | show 🗑
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| With the ___ technique, the vertical angulation is determined by the imaginary bisector the central ray is directed perpendicular to the | show 🗑
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| elongnatated images refer to the images of he teeth that appear _____. elongation of images result from ______ vertical angulation. | show 🗑
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| When the bisecting technique is used the film must be placed along the ____ surface of the tooth | show 🗑
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| with size 2 film a total of ____ anterior film placements are used in the bisecting technique | show 🗑
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| show | both statements are true
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| show | side to side up and down
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| show | canine
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| when the bisecting technique is used which of the following angles is bisected | show 🗑
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| for the mandibular molar exposure the front edge of the film should be aligned with the midline of the | show 🗑
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| when the bisecting technique is used the central ray is directed at 90 degrees the | show 🗑
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| Parallel is defined as: | show 🗑
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| Anterior film placements are less likely to cause the patient to gag. Once the gag reflex is stimulated, the patient may gag on films that could normally be tolerated. | show 🗑
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| With size1 film, a total of ____ anterior film placements are used in the paralleling technique. | show 🗑
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| With the size 2 film, a total of ___ anterior film placements are used with the paralleling technique. | show 🗑
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| ____ posterior film placements are used in the paralleling technique. | show 🗑
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| The lingual cusp of the first premolar usually obscures the distal contact of the canine on the ____ exposure. | show 🗑
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| show | Maxillary incisor
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| show | Maxillary molar
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| show | Sterilized
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| show | Rinn XCP instruments
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| show | Clear
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| show | Make certain the edge of the film is placed parallel to the incisor-occlusal surface of the teeth.
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| When overlapped contacts appear on film, the cause is: | show 🗑
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| To avoid overlapped contacts on periodical film: | show 🗑
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| Short teeth with blunted roots appear of the film when: | show 🗑
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| show | The vertical angulation is insufficient.
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| show | The PID was not properly aligned with the periapical film holder.
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| show | Phalangioma
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| Blurred images appear on the film when: | show 🗑
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| When the film is reversed, the image will be: | show 🗑
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| show | A film exposed to light
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| An underexposed film results from: | show 🗑
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| show | Large areas of the upper or lower jaw
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| show | +65
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| The dental radiograph is a ___-dimnesional picture of a ___-dimensional object. | show 🗑
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| show | Vertical; opposite
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| show | Same
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| According to the SLOB rule, when two radiographs are compared, the object that lies to the lingual appears to have moved in the same direction as the position-indicating device (PID), and the object that lies to the buccal appears to have moved in the opp | show 🗑
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| For the mandibular topographic occlusal projection, position the PID so the the central ray is directed ___ degrees towards the center of the film. | show 🗑
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| show | Lateral occlusal projection
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| The bite-wing tab is a heavy paperboard tab or loop fitted around a periodical film and used to stabilize the film during exposure. The periodical film is oriented in the bite loop so that the tab portion extends from the white side (tube side) of the fi | show 🗑
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| Which of the following exposures sequences is recommended for the patient who requires both periodical and bite-wing radiographs? | show 🗑
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| Vertical bite-wings are often used for patients with: | show 🗑
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| What modifications in technique is recommended when the patient has an edentulous space causing a problem with bite-wing film placement? | show 🗑
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| show | Mandibular canine
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| show | Size 3
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