Mantoux tuberculin skin test

Autor:

Greg Knobloch

Shortlink:

https://czwiki.cz/b/1a73e

Zdroj:

Wikimedia Commons

Formát:

2000 x 1312 Pixel (2017212 Bytes)

Popis:

This technician is in the process of correctly placing a Mantoux tuberculin skin test in this recipient’s forearm, which will cause a 6mm to10mm wheal, i.e., a raised area of skin surface, to form at the injection site. The Mantoux tuberculin skin test is used to evaluate people for latent tuberculosis (TB) infection. In the United States, this skin test consists of an intradermal injection of exactly one tenth of a milliliter (mL) of tuberculin, which contains 5 tuberculin units. Correct placement of this intradermal injection involves inserting the needle bevel slowly at a 5° to 15° angle. The needle bevel is advanced through the epidermis, the superficial layer of skin, approximately 3mm so that the entire bevel is covered and lies just under the skin surface. A tense, pale wheal that is 6mm to 10mm in diameter appears over the needle bevel.

Komentář k Licence:

PD-USGov-HHS

This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image.

Licence:

Public domain

Credit:

This media comes from the Centers for Disease Control and Prevention's Public Health Image Library (PHIL), with identification number #6806. Note: Not all PHIL images are public domain; be sure to check copyright status and credit authors and content providers. العربية | Deutsch | English | македонски | slovenščina | +/−

Sdílet obrázek: