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WorksheetsXray Head and Neck Technique
Total questions: 10
Worksheet time: 5mins
This image shows
Water's view
Extended Water's view
Towne's view
PA Facial bones view
With a straight tube, this image requires RBL to be
Horizontal
approx 45 caudad
approx 45 cephalad
Vertical
The petrous temporal bones overly the
Not visible here
Upper maxillary sinus
Lower maxillary sinus
Orbits
This image has BRL horizontal, and tube angled
Caudad 10*
Caudad 30*
Cephalad 10*
Cephalad 30*
This image has BRL horizontal, and tube angled
Caudad 15*
Caudad 45*
Cephalad 15*
Cephalad 45*
This image shows
Occiput
Facial bones
Orbits
Frontal bone
With a straight tube, this image requires
0* head tilt
5-10* head tilt
25-30* head tilt
45-50* head tilt
The central beam should exit
Acanthion
Nasion
Orbits
Glabella
This image was done supine. Tube angle should be
Caudad 10* to RBL
Cephalad 30* to RBL
Cephalad 10*
Caudad 30*
A ring superimposes the frontal sinus. This is probably
Regular anatomy
Pathology
Beam-hardening artefact
A hair tie that hasn't been removed
