Improvement of infectious shock mainly includes improvement of clinical symptoms, stable vital signs and decrease of inflammatory indexes in laboratory examination. 1. Improvement of clinical symptoms: the patient’s consciousness is restored, the mental condition is improved, the skin of the end of the extremities is red, the skin temperature is increased, the amount of urine is increased, there is no cyanosis on the lips and mouth, the respiration is stable, the appetite is increased, and the symptom of fatigue is reduced. 2. Vital signs are stable: body temperature drops, blood pressure rises to normal range, respiratory rate is normal, heart rate is normal, oxygen saturation is normal, etc. 3. Laboratory examination: the number of white blood cells decreases, C-reactive protein decreases, calcitoninogen decreases, blood culture has no bacterial growth or the number of bacteria becomes less, etc. Infectious shock patients, should go to the hospital in time, with the help of the doctor as soon as possible to correct shock and treatment of infection, to promote the patient to recover as soon as possible, so as not to jeopardize the life.