What if the cultures of the two bacteria are different?

Streptococcus constellation is widely distributed in the external environment, as well as the body surface, mouth, nose and intestine of human beings and animals. It is also one of the streptococcus pyogenes, which can cause endocarditis, pneumonia, bacteremia, abdominal cavity or skin infection. The principle of drug selection in drug sensitivity test: penicillin or ampicillin is the first choice, followed by erythromycin, chloramphenicol, clindamycin, ofloxacin, vancomycin, ceftriaxone and other antibiotics. Pseudomonas aeruginosa (P.Aeruginosa) was originally named Pseudomonas aeruginosa. Widely distributed in nature, it is one of the most common bacteria in soil. This kind of bacteria exists in all kinds of water, air, normal human skin, respiratory tract and intestine. This bacterium is a conditional pathogen and one of the main pathogens of hospital infection. Patients with metabolic diseases, hematological diseases and malignant tumors, as well as patients after surgery or some treatments, are easy to be infected with this bacteria. Personally, it is possible that both cultures are accurate. Streptococcus Constellation has been controlled for the second time, and Pseudomonas aeruginosa infection has occurred in the hospital, so the medication can be adjusted according to the drug sensitivity.