Which of the following medications may a patient experience side effects such as vaginal discharge and joint pain?

The medication associated with side effects such as vaginal discharge and joint pain is Keflex, which is a brand name for cephalexin, a type of cephalosporin antibiotic. This class of antibiotics has been known to cause various side effects, including allergic reactions that may manifest as vaginal yeast infections, leading to discharge. Joint pain can also occur as a side effect due to mild allergic reactions or individual sensitivity to the medication.

In the context of antibiotics, it’s important to consider that while other medications listed may have side effects, they do not typically relate to vaginal discharge and joint pain in the same way. For instance, amoxicillin can cause gastrointestinal upset and allergic reactions but does not usually lead to vaginal discharge or joint pain. Azithromycin is more commonly associated with gastrointestinal symptoms and does not typically cause vaginal discharge. Ciprofloxacin, while it can have a range of side effects, is not commonly connected to these specific symptoms.

Understanding the side effects associated with different medications is crucial in geriatric care, as older adults may be more susceptible to adverse reactions due to polypharmacy and age-related changes in drug metabolism.