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RADT 465 Procedures
ARRT Registry Review over procedures
| Question | Answer |
|---|---|
| What is the CR angle used for a PA Axial Caldwell skull view? | A 15 degree angle. |
| Where does the CR exit on the PA Axial Caldwell? | The nasion. |
| How is the CR centered for a PA cranium? | The CR is perpendicular to the IR; parallel to the OML. |
| Where does the CR exit for a PA cranium? | The glabella. |
| How is the CR centered for the submentovertex (SMV) view? | The CR is perpendicular to the IOML. |
| Where does the CR enter for the SMV view? | 1.5 inches inferior to the mandibular symphysis. |
| What CR angle is used for the AP Axial Haas view? | A 25 degree cephalic angle. |
| Where does the CR exit on the AP Axial Haas? | 1.5 inches superior to the nasion. |
| What angle is used for the AP Towne view? | A 30 degree caudal angle. |
| Where does the CR enter for the AP Towne? | 2.5 inches superior to the glabella. |
| Where does the CR enter for the Lateral view? | 2 inches superior to the EAM. |
| What is the CR angle used for the Trauma AP Axial Towne? | Either 30 degrees caudal to the OML or 37 degrees to the IOML. |
| How is the patient positioned for the parietocanthial waters view for facial bones? | The MML is perpendicular and the patient is prone. |
| Where does the CR exit for the parietocanthial view? | The acanthion. |
| How is the patient positioned for the PA modified waters view? | The LML is perpendicular and the patient is prone. |
| Where does the CR exit? | The acanthion. |
| What is the CR angle for the Axiolateral Mandible view? | A 25 cephalic angle or 15 degree head tilt with a 10 degree cephalic angle. |
| Where is the CR enter? | The area of interest either the mandibular body, ramus or mentum. |
| What is the CR angle for the AP Axial Mandible? | A 35-42 degree caudal angle. |
| Where does the CR exit for the AP Axial Mandible? | The glabella. |
| What is the CR angle for the PA Semi-Axial Mandible? | A 20-25 cephalic angle. |
| Where does the CR exit for the PA Semi-Axial Mandible view? | The acanthion. |
| How is the patient positioned for the PA Modified Waters Mandible? | The AML is nearly perpendicular. |
| Where does the CR exit for the PA Modified Waters Mandible view? | At the level of the lips. |
| How is the patient positioned for the Lateral Law view for TMJs? | The IPL and IOML are perpendicular to the IR with the patient's head is rotated 15 degrees toward the IR. |
| What is the CR angle used for the Lateral Law view for TMJs. | A 15 degree caudal angle. |
| Where does the CR enter for the Lateral Law view? | 1.5 inches superior to the upside EAM. |
| How is the patient positioned for the Lateral Scheuller view for TMJs? | The IPL and IOML are perpendicular. |
| What is the CR angle for the Lateral Scheuller view? | A 25-30 degree caudal angle. |
| Where does the CR enter for the Lateral Scheuller view? | .5 inch anterior and 2 inches superior to the EAM. |
| How is the patient positioned for the PA Waters Nasal Bones view? | The patient is prone with the MML perpendicular. |
| Where does the CR exit for the PA Waters Nasal Bones view? | The acanthion. |
| How is the patient positioned for the Lateral Nasal Bones view? | The IPL is perpendicular. The patient can be either laying down or standing. |
| Where does the CR enter for the Lateral Nasal Bones view? | 1.5 inches inferior to the nasion. |
| How is the patient positioned for the PA Caldwell view of the nasal bones? | The patient is prone and the the OML is perpendicular. |
| What CR angle is used for the PA Caldwell view of the nasal bones? | A 15 degree caudal angle. |
| Where does the CR exit for the PA Caldwell view of the nasal bones? | The nasion. |
| How is the patient positioned for the Lateral view of the Paranasal Sinuses? | The IPL is perpendicular to the IR and the IOML is perpendicular to the front edge of the IR. |
| What type of CR beam do all of the Paranasal Sinuses views use? | A horizontal beam that is perpendicular to the IR. |
| Where does the CR enter for the Lateral view of the Paranasal Sinuses? | The CR enters midway between the outer canthus of the eye and EAM. |
| How is the patient positioned for the Open Mouth Waters view for the Paranasal Sinuses? | The patient is positioned PA with the MML perpendicular when the mouth is open. |
| Where does the CR exit for the Open Mouth Waters view for the Paranasal Sinuses? | The acanthion. |
| What type of pathology is an abscess? | An additive pathology. |
| What type of pathology is acromegaly? | An additive pathology. |
| What type of pathology is active osteomyelitis? | A destructive pathology. |
| What type of pathology is aerophagia? | A destructive pathology. |
| What type of pathology is an aortic aneurysm? | An additive pathology. |
| What type of pathology is ascites? | An additive pathology. |
| What type of pathology is a bowel obstruction? | A destructive pathology. |
| What type of pathology is bronchiectasis? | An additive pathology. |
| What type of pathology is a carcinoma? | A destructive pathology. |
| What type of pathology is chronic osteomyelitis? | An additive pathology. |
| What type of pathology is cirrhosis? | An additive pathology. |
| What type of pathology is edema? | An additive pathology. |
| What type of pathology is emphysema? | A destructive pathology. |
| What type of pathology is empyema? | An additive pathology. |
| What type of pathology is gout? | A destructive pathology. |
| What type of pathology is hyperparathyroidism? | A destructive pathology. |
| What type of pathology is multiple myeloma? | A destructive pathology. |
| What type of pathology is osteochondroma? | An additive pathology. |
| What type of pathology is osteolytic metastases? | A destructive pathology. |
| What type of pathology is osteomalacia? | A destructive pathology. |
| What type of pathology is paget's disease? | An additive pathology. |
| What type of pathology is pneumoconiosis (black lung)? | An additive pathology. |