X-ray - PA SKULL

X-ray - PA SKULL

X-Ray
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XRay - PA SKULL


Why is X-ray - PA SKULL done ?

A skull X-ray is an imaging test doctors use to see the bones of the skull, including the facial bones, the nose, and the sinuses. It’s an easy, quick, and effective method that has been used for decades to help doctors view the area that houses your most vital organ — your brain. A skull X-ray is typically done after a traumatic head injury. The X-ray allows your doctor to inspect any damage from the injury. Other reasons you may undergo a skull X-ray include decalcification of the bone, deformities in the skull, fractures (of skull, or facial bones), frequent headaches, infection of the bones of the skulls, occupational hearing loss, tumors.

The most common X-ray views are poster anterior, anteroposterior, and lateral. In a poster anterior (PA) view, the x-ray source is positioned so that the x-ray beam enters through the posterior (back) and exits out of the anterior (front), where the beam is detected. To obtain this view, the patient stands facing a flat surface behind which is an x-ray detector. In anteroposterior (AP) views, the positions of the x-ray source and detector are reversed: the x-ray beam enters through the anterior aspect and exits through the posterior aspect. AP are harder to read than PA x-rays and are therefore generally reserved for situations where it is difficult for the patient to get an ordinary chest x-ray, such as when the patient is bedridden. Lateral views are obtained in a similar fashion as the poster anterior views, except in the lateral view, the patient stands with both arms raised and the side of the chest pressed against a flat surface. Oblique view are projection taken with the central ray at an angle to any of the body planes. It is described by the angle of obliquity and the portion of the body the X-ray beam exits; right or left and posterior or anterior. Right or left as stated above indicates the portion of the body the X-ray beam exits. The axillary view is useful for detecting anterior or posterior dislocations that are not evident in the AP view.

X-ray - PA SKULL Instructions

CCO:
No prior preperation is required.Ask if the patient is pregnant.

SLAs:
For XRay test scheduled before 2 PM eConsultation will be scheduled before 9 PM same day and the physical reports to be delivered by 10 PM same day
For XRay test scheduled after 2 PM eConsultation to start from 8 AM next day and the physical reports to be delivered starting from 8 AM next day

FACILITATOR:
No specific instructions

SLAs:
For XRay test scheduled before 2 PM eConsultation will be scheduled before 9 PM same day and the physical reports to be delivered by 10 PM same day
For XRay test scheduled after 2 PM eConsultation to start from 8 AM next day and the physical reports to be delivered starting from 8 AM next day

Why is X-ray - PA SKULL ?

The skull PA view is a non-angled PA radiograph of the skull. This view provides an overview of the entire skull rather than attempting to highlight any one region. The PA Skull View has a lower radiation dose to the eyes than the AP view, and it has less magnification of the bones. But the inherent overlap of the bone structures are not optimal for diagnosing dental conditions impacting the sinuses.