TUBERCULOSIS (TB): PATHOGENESIS,SIGNS, SYMPTOMS AND TREATMENT
What is tuberculosis
SIGNS AND SYMPTOMS:
Tuberculosis is a disease caused by mycobacterium tuberculosis bacteria; it mainly infects lungs and causes pulmonary tuberculosis.
mycobacterium tuberculosis:
It is the gram +ve bacteria(can be stained by gram stain) because of the presence of a unusual waxy coat layer containing mycolic acid in the cell wall.
Mycobacterium tuberculosis is a species of pathogenic bacteria in the family Mycobacteriaceae and the causative agent of tuberculosis. First discovered in 1882 by Robert Koch.
PATHOGENESIS:
SIGNS AND SYMPTOMS:
-CHEST PAIN
-COUGH CAN OCCUR WITH BLOOD
-FATIGUE
-FEVER
-LOSS OF APPETITE
-MALAISE
-NIGHT SWEATING
-LOSS OF WEIGHT
-SHORTNESS OF BREATHING
-FATIGUE
TREATMENT:
Treatment isn't always required for those without symptoms. Patients with active symptoms will require a long course of treatment involving multiple antibiotics.
Rifampin
Isoniazid
Pyrazinamide
Ethambutol
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