Definitions

1. A skin test is a simple method for detecting common allergens.
2. A skin test is also under development, and may allow for earlier and more rapid diagnosis.
3. A skin test is typically conducted in a healthcare provider's office.
4. The skin test is not appropriate for children younger than age 3.
5. While the skin test is probably the most preferred means of testing because of its simplicity and economics, it is not without complications.

Ppd Test

1. A skin test called the PPD test is widely used to screen for exposure to tuberculosis.

Anergy Test

1. An anergy test is usually just a control for some other skin test that is being performed.

Patch Skin Test

1. If your primary care doctor is not sure of the cause, you may need to see a dermatologist for a direct patch skin test.

Skin Test Results

1. Approximately 75-85% of patients with asthma have positive (immediate) skin test results.

Tuberculin Skin Test

1. Prior to initiating immunomodulatory therapies, including ORENCIA, patients should be screened for latent tuberculosis infection with a tuberculin skin test.

Benefit

1. Main outcome measure was patient's perception of benefit with skin test.

Possible

1. It is possible to have a skin test to see whether the cat Is the cause of the allergy.

Development

1. To prevent development of tuberculosis in individuals who have a positive reaction to a tuberculin skin test, isoniazid is given alone.

Negative

1. However, the tuberculin skin test changed from negative to positive in 5 out of 7 cases tested.

Substance

1. However, if you have had a skin test and your doctor has identified the substance that triggers your attacks, it is possible to cure the underlying cause.

Ibd Patients

1. Atopy, defined by skin test, was more common in IBD patients (42%) than in controls (21%).

Food Allergies

1. The prick skin test may also be used to diagnose food allergies.

Chest X-Ray

1. You may also be asked to have a chest X-ray, especially if the skin test is strongly positive.
2. A positive TB skin test, and in some cases a chest x-ray, may provide the only evidence of the infection.

Eczema

1. It is usually performed in patients who have coexisting severe skin diseases (like eczema or psoriasis) that make it difficult to interpret a skin test.

Allergic Reactions

1. A skin test for allergic reactions to all penicillins is how some pediatricians confirm if an allergy actually exists.

Blood

1. DIAGNOSTIC STUDIES may include pericardial fluid studies, pericardial biopsy, tuberculin skin test, blood and sputum microscopy, and cultures.

Blood Test

1. Talk to a specialist about allergy testing (blood test or skin test) to identify the culprit(s).

Positive

1. Patients who have a positive skin test to one of the penicillin determinants can be desensitized.
2. Acceptable if you have a positive skin test, but no active tuberculosis, or if you are receiving antibiotics for a positive TB skin test only.
3. Therefore, it is possible for people to have a positive reaction to a skin test but have a negative reaction to a blood test.

Treatment

1. Skin test reactivity was re-measured after 12 months of treatment to HDM, cat dander and codeine phosphate.
2. Subjects with a positive PPD skin test and documented completion of treatment for latent TB are eligible.

Doctor

1. If a skin test cannot be performed, your doctor may order a blood test that screens for specific antibodies to various allergens.
2. Your doctor may give you a skin test before your first treatment and if a long time has passed since your last dose of asparaginase.
3. Patients should tell their doctor if they have had recent or past exposure to people with TB. Their doctor will evaluate them for TB and perform a skin test.

Patient

1. The Schick test is a skin test which is used to determine if a patient has antibodies against diptheria.
2. But a patient can have a positive skin test to a food allergen without experiencing allergic reactions to that food.

Symptoms

1. Although the symptoms are similar, allergy skin test results are negative.
2. Certain proteins in latex may cause sensitization (positive blood or skin test, with or without symptoms).

Test

1. Skin test A test for an immune response to a compound by placing it on or under the skin.

Food Allergy

1. For a patient younger than 2 years with noticeable atopic dermatitis (eczema), a skin test for food allergy is an ideal choice.

Anaphylaxis

1. Before a patient receives ATG, a treatment for aplastic anemia, a skin test is given to find out if they are likely to develop anaphylaxis.

Patients

1. Allergic reactions such as anaphylaxis have occurred in patients whose skin test is negative.
2. Patients will have a skin test for ATG allergy, chest X-ray, blood test, and bone marrow aspiration before treatment begins.
3. Patients with latent Mycobacterium tuberculosis infection as indicated by a positive Purified Protein Derivative [PPD] skin test.

Tuberculosis

1. Investigations might include a blood count, skin test for tuberculosis and cat-scratch disease, throat culture, chest x-ray and a mononucleosis test.
2. Tuberculosis (TB) or have been near someone who has TB. Your doctor will check you for TB with a skin test.
3. Mantoux test - A skin test used to identify most people with M. tuberculosis within six to eight weeks after initial exposure.

Allergies

1. A positive skin test often is seen with allergies.

Allergy

1. A blood or skin test can be done to identify elevated antibody levels (particularly IgE) and confirm that you have an allergy.
2. Patients who receive immunotherapy need to have proven allergy by skin test or in vitro testing that correlates with their clinical history.
3. To check if the sinusitis comes from an allergy, the doctor may order a skin test.

Allergic

1. If you are allergic to eggs or chicken, your doctor may have to do a skin test before giving you the vaccine.
2. Before you receive your first treatment with this medication, you may need a skin test to make sure you are not allergic to asparaginase.
3. If your doctor suspects allergic contact dermatitis, he or she may use a patch skin test to identify the substances to which you are allergic.

Skin Testing

1. Types of skin testing, how the tests work, what factors can affect a skin test, skin testing for food allergies and tests considered unnecessary.
2. They should be performed only on patients who cannot undergo skin testing or when skin test results are uncertain.

Skin Test

1. Skin Test For Allergy - Learn how skin testing for allergies can trigger and identify causes of allergic symptoms and reactions to specific allergens.
2. Skin test - the skin is pricked with a minute amount of a known allergen (substance that some people are allergic to).
3. A blood or skin test can be followed up to identify which substance(s) the patient is allergic to.

Categories

1. Skin Testing
2. Treatment > Diagnosis > Blood Tests > Blood Test
3. Anatomy > Organs > Immune System > Allergy
4. Allergic Reactions
5. Science > Biology > Microbiology > Tuberculosis
6. Books about "Skin Test" in Amazon.com
   

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