X-Ray: Knee Skyline View

Specimen Required

NONE

Fasting Required

Purpose of the Test

An X-ray of the knee in the skyline view is performed to examine the knee joint and the patella (kneecap) specifically. It helps diagnose conditions like arthritis, fractures, dislocations, and other knee injuries.

When this test is required

An X-ray of the knee skyline view is requested by a doctor or specialist when there is a suspected knee injury or joint pain, swelling, or tenderness. It is also used in routine check-ups, especially in older adults or those with a family history of knee problems.

What the Test Detects

This test is used to produce an image of the knee joint in the skyline view, which allows the doctor to see the patella, knee joint, and surrounding bones and tissues. The X-ray image can help identify problems such as arthritis, bone fractures, and other injuries.

Preparation for the Test

No specific preparation is needed for this test. However, patients may be asked to change into a gown and remove any metal objects or jewelry that could interfere with the imaging.

Sample Requirements

No sample is required for an X-ray of the knee skyline view.

Additional Notes

The amount of radiation exposure from an X-ray is generally considered safe for adults. However, pregnant women should inform their doctor before the test, as radiation exposure can harm the developing fetus.

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