HEAD ASSESMENT COMPREHENSIVE EXAM QUESTIONS
WITH DETAILED VERIFIED AND 100% ACCURATE
ANSWERS BRAND NEW EXAM ALREADY GRADED A+ PASS
Which cranial positioning line should be perpendicular to the image
receptor (ir) if the patient is unable to flex their neck for an
anteroposterior (ap) axial projection, Towne method, of the skull?
Ans✓✓✓ Infraorbitomeatal line (IOML)
For a parientoacanthial projection, nodified Waters method, of the facial
bones, the orbitomeatal line (OML) forms what angle to the image
receptor (ir) Ans✓✓✓ 55 degrees
Which cranial positioning line is perpendicular to the image receptor (ir)
when performing a lateral projection sinus radiograph Ans✓✓✓
Interpupillary (IPL)
For a submentovertical (SMV) projection of the skull, the central ray
(CR) should enter directly through which anatomical structure Ans✓✓✓
sella trucica
For a submentovertical (SMV) projection of the sinus, horizontal beam,
the central ray is directed through the: Ans✓✓✓ sella turcica
Which three ways can a patient be positioned for a parietoacnanthial
projection, Waters method, of the nasal bones (select three) Ans✓✓✓ 1.
Prone
, 2. Standing at the upright bucky
3. Sitting at the upright bucky
What two sinuses are demonstrated in the parietoacanthial projection,
open-mouth Waters method, of the sinuses (Select two) Ans✓✓✓ 1.
Sphenoid
2. Maxillary
What cranial positioning line is perpendicular to the image receptor (ir)
when positioning patients for the lateral projection of the facial bones
Ans✓✓✓ Interpupillary line (IPL)
For a parietoacanthial projection, Waters method, of the nasal bones, the
distance from the tip of the patient's nose to the image receptor (ir) is:
Ans✓✓✓ 0.75 (2 cm)
How many paranasal sinus groups should be visible on a lateral
projection of the sinuses Ans✓✓✓ Four
What is the recomended source-to-image distance (SID) for the
parietoacanthial projection, open-mouth Waters method of the sinus,
horizontal beam Ans✓✓✓ 40 inches(102 cm)
When positioning a patient for a submentovertical (SMV) projection of
the sinuses with horizontal beam< which cranial positioning line should
WITH DETAILED VERIFIED AND 100% ACCURATE
ANSWERS BRAND NEW EXAM ALREADY GRADED A+ PASS
Which cranial positioning line should be perpendicular to the image
receptor (ir) if the patient is unable to flex their neck for an
anteroposterior (ap) axial projection, Towne method, of the skull?
Ans✓✓✓ Infraorbitomeatal line (IOML)
For a parientoacanthial projection, nodified Waters method, of the facial
bones, the orbitomeatal line (OML) forms what angle to the image
receptor (ir) Ans✓✓✓ 55 degrees
Which cranial positioning line is perpendicular to the image receptor (ir)
when performing a lateral projection sinus radiograph Ans✓✓✓
Interpupillary (IPL)
For a submentovertical (SMV) projection of the skull, the central ray
(CR) should enter directly through which anatomical structure Ans✓✓✓
sella trucica
For a submentovertical (SMV) projection of the sinus, horizontal beam,
the central ray is directed through the: Ans✓✓✓ sella turcica
Which three ways can a patient be positioned for a parietoacnanthial
projection, Waters method, of the nasal bones (select three) Ans✓✓✓ 1.
Prone
, 2. Standing at the upright bucky
3. Sitting at the upright bucky
What two sinuses are demonstrated in the parietoacanthial projection,
open-mouth Waters method, of the sinuses (Select two) Ans✓✓✓ 1.
Sphenoid
2. Maxillary
What cranial positioning line is perpendicular to the image receptor (ir)
when positioning patients for the lateral projection of the facial bones
Ans✓✓✓ Interpupillary line (IPL)
For a parietoacanthial projection, Waters method, of the nasal bones, the
distance from the tip of the patient's nose to the image receptor (ir) is:
Ans✓✓✓ 0.75 (2 cm)
How many paranasal sinus groups should be visible on a lateral
projection of the sinuses Ans✓✓✓ Four
What is the recomended source-to-image distance (SID) for the
parietoacanthial projection, open-mouth Waters method of the sinus,
horizontal beam Ans✓✓✓ 40 inches(102 cm)
When positioning a patient for a submentovertical (SMV) projection of
the sinuses with horizontal beam< which cranial positioning line should
