Why is the nurse obtaining a urine sample for culture and sensitivity?

A. To measure the pH level of the urine: Urine pH can be useful in certain conditions but is not the primary reason for culture and sensitivity. B. To check for the presence of blood in the urine: Although blood may be present in urine during a UTI, this is not the primary reason for obtaining a culture and sensitivity. C. To assess kidney function: While kidney function may be assessed via other tests, culture and sensitivity focus on identifying the causative bacteria in a UTI. D. To determine the specific bacteria causing the infection: A urine culture and sensitivity test helps identify the specific bacteria causing the UTI and determine the most effective antibiotic treatment.