Asesoramiento RPS
AIDS
AIDS is a syndrome that is characterized by immunodeficiency produced by the virus of acquired immunodeficiency, which is a common biological agent in biological accidents. This syndrome makes the individual susceptible to infections caused by opportunistic germs, such as Pneumocisty carinii, Toxoplasma gondii, etc., and tumors such as kaposi's sarcoma. It is considered as an etiological agent to the HIV virus, belonging to the family of retroviruses. It has cellular specificity for T lymphocytes, subclass T4, although other cells such as monocytes, blood macrophages, etc. may be affected.
It enters the cellular DNA and stays there until it can be activated through a concomitant infection, such as Hepatitis B, TBC, Herpes simplex, among others. It has a prolonged incubation period.
According to WHO, HIV is transmitted only in three ways:
A. Through sexual intercourse (including artificial insemination with
infected semen). B. Through the blood, transplantation of organs or tissues is also included.
C. From the infected mother to her child (perinatal transmission).
Prevention
WHO developed a document of recommendations for the prevention and control of HIV infection, among which are some addressed to health personnel:
1. Hand washing with soap and water.
2. Use of gloves when in contact with blood, organic liquids, tissues or contaminated surfaces.
3. Personal protective equipment; lenses, cap, mask, long smocks.
4. Transport of samples in bags or containers, waterproof with visible signs that indicate biological danger.
5. Sterilization and disinfection of equipment
Palabras clave: AIDS, HIV, English
Última actualización: 2018-07-05 11:39:23