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Dallas police have arrested a man in connection with a fatal shooting.
On December 23, 2024, officers responded to a report of a shooting in the 7500 block of Chaucer Place at approximately 11:30 p.m.
Initial investigations revealed that 36-year-old Oliver Moffett had sustained gunshot wounds and later succumbed to his injuries. The suspect, identified as Keyshawn Arnell Shaw, was found at a nearby hospital and has since been taken into custody.
He faces a murder charge, and the investigation is still ongoing.
How To Read A Tuberculosis Skin Test: 9 Steps With Pictures
# How To Read A Tuberculosis Skin Test: 9 Steps With Pictures
## Log in
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## How to Read a Tuberculosis Skin Test
Reading a tuberculosis (TB) skin test accurately is crucial
for diagnosing the disease. Proper interpretation ensures that
individuals receive the correct diagnosis and treatment if needed.
## Things You Should Know
– The TB skin test, also known as the Mantoux test, involves injecting
a small amount of TB antigen into the dermal layer
of the skin.
– A positive result indicates exposure to TB bacteria,
but it does not necessarily mean active disease.
– The test is most effective when read 48–72 hours after administration.
## Steps
1. **Prepare the Testing Area**: Ensure the skin area is clean and free from hair.
2. **Administer the Test**: Inject the TB antigen into
a raised, blunt needle into the thickest layer of skin on the lower arm.
3. **Wait for Reaction Time**: Allow 48–72 hours for the test to develop.
4. **Examine the Site**: Look for a firm, Raised Rash that may appear within a few days after injection.
5. **Measure Induration**: Use a ruler to measure the
diameter of the induration (hard lump) at the site of the injection.
6. **Check for Positivity**: A positive result is
indicated by an induration of ≥10mm with surrounding erythema
(redness).
## Reading the Test
– **Interpretation Criteria**:
– **Negative Result**: No induration or erythema.
– **Positive Result**: Induration ≥10mm with or without erythema.
– **Borderline/Insensitive Results**: Induration https://twobtextile.com)