Hi my mother, 58, CRF patient, 3 dialysis a week

Patient: Hi my mother, 58, CRF patient, 3 dialysis a week. 2 weeks ago she was diagnosed with infection and was treated with Tazo. she is having jerky movement, fever and responding very slowly and u doesnt respond at all. I am at hospital and doc says that her jerky movements are fine and nothing serious. I am not satisfied with their answer.

Symptoms: Spo2 level drops to 80 then quickly goes up to 99 at very frequent intervals, jerky movement. Slow response or no response at all.

Doctor: