Flaccid fever is also known as septic fever. It is a condition in which the body temperature is consistently above 39 degrees, with large fluctuations, and the range of temperature fluctuation is more than 2 degrees in 24 hours, but all are above normal level. The temperature of human body is formed by the heat generated from metabolic activities, skeletal muscle movements, etc. The balance of heat production and heat dissipation in the body is maintained through the thermoregulatory center in the lower thalamus, so the body temperature of normal people is relatively constant. Sometimes it varies slightly depending on the time of measurement, location, age, diet and exercise. So, what tests should be done to confirm the diagnosis of persistent flaccid fever? The following is a brief introduction: 1. Blood picture: half of the white blood cells are normal or mildly reduced, and the lymphocytes are relatively or absolutely increased, with a classification of up to 60% or more. Blood sedimentation increases rapidly in all phases.
2, bacteriological examination: the patient’s blood, bone marrow, breast milk, uterine secretions can be done for bacterial culture. The positive rate is high in the acute phase and low in the chronic phase. Bone marrow specimens have a higher positive rate than blood specimens.
3. Immunological examination: (1) Serum agglutination test.
(2) Complement binding test.
(3) Anti-human globulin test.
(4) Enzyme-linked immunosorbent assay.