Culture and sensitivity refers to a laboratory test that identifies the presence of microorganisms, such as bacteria or fungi, in a sample. This test helps determine which specific pathogens are causing an infection and assesses their sensitivity to various antibiotics. By understanding which treatments are effective, healthcare providers can prescribe the most appropriate medication for the patient. The process typically involves taking a sample from the infected area, such as blood, urine, or tissue. The sample is then cultured in a controlled environment to promote the growth of microorganisms. After growth, sensitivity testing is performed to evaluate how well different antibiotics can inhibit or kill the identified pathogens.