Clinical Medical Assistant Exam Practice Question

Correct Answer: D

Rationale: Antibiotics target and reduce bacterial populations, which directly impacts the presence of bacteria and leukocytes in the urine. Therefore, a decrease in these components is expected after treatment.

Option A is incorrect as antibiotics do not typically affect specific gravity; changes in hydration status are more relevant. Option B is misleading; while some medications can interfere with urinalysis, antibiotics are not commonly associated with false positives for proteinuria. Option C is also incorrect; antibiotics do not cause glucose to appear in the urine, which is more related to conditions like diabetes. Thus, the reduction of bacteria and leukocytes is the most accurate outcome after antibiotic treatment.