Antibiotic-sensitive

Antibiotic-sensitive describes microorganisms, primarily bacteria, that are susceptible to the effects of antibiotics. This means the bacteria are killed or their growth is inhibited by the presence of specific antibiotic drugs. The sensitivity of a microorganism is determined through laboratory testing, usually by exposing the microorganism to various antibiotics and observing its response. The results help guide clinicians in selecting the most effective antibiotic for treating infections caused by the identified organism, optimizing treatment outcomes and minimizing the risk of antibiotic resistance development. This concept is crucial for effective antimicrobial stewardship and personalized medicine approaches.

Antibiotic-sensitive meaning with examples

• The lab results confirmed that the *Staphylococcus aureus* infection was Antibiotic-sensitive to methicillin. This allowed the physician to confidently prescribe the antibiotic, knowing it would effectively target the bacteria causing the patient's skin infection and lead to a favorable outcome. The treatment protocol was adjusted accordingly, focusing on the most effective medication and dose based on the sensitivity results.
• When culturing a urinary tract infection (UTI), the bacteria *E. coli* isolated from the sample were found to be Antibiotic-sensitive to several common antibiotics. This allowed doctors to tailor the best treatment for the patient, and narrow down the list of possible antibiotics to treat the UTI. This ensured the bacterial infection would quickly clear and prevent it from reoccurring.
• In patients with pneumonia, the identification of the causative agent and its antibiotic sensitivity profile are critical. If the *Streptococcus pneumoniae* bacteria is determined to be Antibiotic-sensitive to penicillin, this offers a simple, targeted treatment option. The antibiotic choice avoids overuse of broad-spectrum agents and minimizes the risk of collateral damage to the normal flora in the body.
• During a complicated case of sepsis, the bacterial isolate from the patient's blood was found to be Antibiotic-sensitive to the carbapenem class of antibiotics. This finding guided the medical team toward a potentially life-saving treatment, which was quickly administered. The doctors carefully monitored the patients response in the following hours, adjusting medication and dosages where necessary to increase the odds of success.