The nurse is caring for a client receiving ciprofloxacin (Cipro) for the treatment of a urinary tract infection (UTI). The nurse will include which black box warning (BBW) in the discharge education?

A. There is no established link between ciprofloxacin and endometrial cancers; this warning does not apply. B. Ciprofloxacin has a black box warning for the risk of tendon rupture and tendinopathy, particularly in older adults and those concurrently taking corticosteroids. C. Thromboembolic events are not specifically associated with ciprofloxacin; thus, this warning is not applicable. D. Thrombocytopenia is a potential side effect of various medications but is not the primary concern associated with ciprofloxacin use.