Well demonstrated sella turcica, dorsum sellae, anterior and posterior clinoid processes means the patient is in

Which is not in profile on a PA caldwell method skull?

Petrous ridges are in upper third of orbit on PA Axial skull

Which projection requires a 15 degree cephalic CR that enters the nasion

Which projection puts the occipital bone in profile?

Which projection has the dens in profile?

Which projection has the MML perpendicular to the IR?

Which projection has the petrous ridges completely outside the maxillary sinuses?

Which projection sees the orbital floor perpendicular to the IR and parallel to the CR?

Which projection rounds out the orbits?

For a lateral facial bone the MSP is parallel with the IR and the OML is perpendicular to the front edge of the IR

There should be some slight superimposition of the gonion and cervical spine on a lateral facial bone

The CR enters the EAM for a lateral facial bone

Select the 2 that apply for a PA (Caldwell Method):

The CR enters midway between the EAM and outer canthus for a lateral facial bone.

True

Which projection rounds out the orbits?

Well demonstrated sella turcica, dorsum sellae, anterior and posterior clinoid processes means the patient is in

All of the following should be seen on a lateral image of the skull, except

There should be some slight superimposition of the gonion and cervical spine on a lateral facial bone

Which of the following line is placed perpendicular to the IR plane for the AP Axial (Towne) projection when using a 30 degree caudal angle?

Which projection requires a 15 degree cephalic CR that enters the nasion

Petrous ridges are in upper third of orbit on PA Axial skull

For a lateral facial bone the MSP is parallel with the IR and the OML is perpendicular to the front edge of the IR

Which projection has the petrous ridges completely outside the maxillary sinuses?

On a lateral skull projection, which of the following should be perpendicular to the IR?

Which is not in profile on a PA caldwell method skull?

What is the anatomical structure referred to as 'sella turcica'?

The CR enters approximately __ inch(es) above the glabella on an AP Axial (Towne Method).

What are the CR angles for the following positioning lines in an AP Axial (Towne Method) projection?

Which line should be placed parallel to the plane of the IR for the SMV projection?

Which projection has the dens in profile?

Often a patient cannot be turned into the prone position for a Caldwell method. What CR angle would be used if an AP projection is used instead?

For a PA Axial (Caldwell Method) projection, the CR is angled

Which projection will be used to rule out an occipital bone fracture? Spelling counts.

Which projection sees the orbital floor perpendicular to the IR and parallel to the CR?

A patient came into the ER via ambulance after a motor vehicle accident. The patient is on a backboard. The patient is able to flex and extend their neck but has lower back pain and isn't allowed to get up until cleared by the ER from any back injuries. The patient has swelling around their left orbit. The doctor is worried about a blow out fracture. The exam will use an ______[a] projection with the ______[b] Line, ______[c] degrees to the IR. To ensure a good image to rule out a fracture.

In the context of a blow out fracture, the petrous ridges should be at the level midway through the ___ [a].

In the context of a blow out fracture, the petrous ridges should be at the level midway through the ___ [b].

In the context of a blow out fracture, the petrous ridges should be at the level midway through the ___ [c].

In the context of a blow out fracture, the petrous ridges should be at the level midway through the ___ [d].

A clinical sign the radiologist will look for to help determine if there is an orbital floor fracture will be a ______ [e] sign.

What is the meaning of the term 'orbitomeatal'?

Which projection puts the occipital bone in profile?

On recumbent patients (lateral projection), a pillow may be placed underneath the head for patients that are:

Which projection has the MML perpendicular to the IR?

What is the pathology?

What is the pathology?

What is the pathology?

What is the pathology?