Urine culture and sensitivity (C&S) results help guide therapy by:

Urine culture and sensitivity (C&S) results help guide therapy by:

• A. Measuring the concentration of glucose in urine.
• B. Identifying the causative organism and its antibiotic susceptibility.
• C. Assessing kidney excretion rate.
• D. Detecting urinary stones.

Answer: (B)

Urine culture with sensitivity is used to tailor antibiotic therapy by identifying the exact organism causing the infection and revealing which antibiotics will effectively treat it. The culture confirms the presence of bacteria in the urine and determines the species, while the sensitivity testing shows which drugs the organism is susceptible or resistant to, guiding the most appropriate, targeted treatment. This is different from measuring urine glucose, assessing kidney excretion rate, or detecting urinary stones, which rely on other tests and assess unrelated aspects of urinary health.

Urine culture with sensitivity is used to tailor antibiotic therapy by identifying the exact organism causing the infection and revealing which antibiotics will effectively treat it. The culture confirms the presence of bacteria in the urine and determines the species, while the sensitivity testing shows which drugs the organism is susceptible or resistant to, guiding the most appropriate, targeted treatment. This is different from measuring urine glucose, assessing kidney excretion rate, or detecting urinary stones, which rely on other tests and assess unrelated aspects of urinary health.