A nurse is assessing a client who is receiving clindamycin. Which of the following findings should the nurse identify as an adverse effect of this medication?

C. Diarrhea is one of the most common adverse effects of clindamycin. It can range from mild to severe and may be accompanied by abdominal cramping, bloating, and occasionally fever. This occurs due to the disruption of the normal gut flora by clindamycin, leading to overgrowth of Clostridium difficile or other bacteria.A. Clindamycin primarily affects the gastrointestinal tract and can cause gastrointestinal disturbances rather than cardiovascular effects like hypertension.B. While agitation is a possible adverse effect of medications, including antibiotics, it is not commonly associated with clindamycin. Clindamycin does not typically affect the central nervous system to cause agitation.D. Blurred vision is not a typical adverse effect of clindamycin. It is important to assess this symptom further, as it may indicate another underlying condition or medication effect that needs evaluation.