What is the TB skin test?
TB Skin test is a test performed by a doctor who determines whether a patient has a disease called tuberculosis. Tuberculosis is an infection caused by bacteria that affect the lungs but can also spread to the rest of the body. In order to perform a test for the patient, a medical specialist puts a small amount of liquid in the patient's arm called tuberculin .
After the fluid injection, the patient leaves the medical office. When two or three days have passed, the patient returns to the doctor's office to check the medical specialist instead of injection. If the patient has no blow even a small blow, he tested negative on TB. If the patient has a raised blow on his arm, he experienced a reaction to the TB skin test. The health professional will then measure the size of the reaction. The reaction means that the patient positively tested TB. In other words, TB bacteria are present by the patient's SN.
There are two types of TB, latent and active. Latent tb infections are a pityLED when TB bacteria first enter the patient's body. If it is not treated, latent TB can be transformed into active TB. Active TB disease spreads throughout the body, damages tissues and causes the patient to feel bad. The disease spreads to others when a person with an active cough TB, sneezes, interviews or even sings. This is because bacteria spread through air.
individuals with active tuberculosis usually occur symptoms that include fatigue and persistent cough. People infected with TB bacteria can lose weight, suffer from fever or experience night sweats. They may also have difficulty breathing.
patients infected with tuberculosis must have medicines to eliminate the infection. Doctors often prescribe antibiotics to patients who are infected with latent tuberculosis. Antibiotics are usually used for six to 9 months until the infection is killed. Active TB is treated with several antibiotics, the most common are isoniazide, rifampin, ethambutol and pyrazinamide. IsEssential for patients to take all the drugs that have been prescribed, and be careful not to skip any doses.
People working in schools, care homes, healthcare facilities, prisons and other places where the public negotiations are everyday occurrence should get a TB skin test. Those who are positive, have certain health conditions, or have been exposed to someone with tuberculosis, should also pass the TB skin test. If patients have evolved active tuberculosis, they will have to undergo regular checks for the rest of their lives to ensure that tuberculosis does not return. These checks include chest X -rays so that the doctor can monitor the patient's lung condition.