Which term describes the physical, chemical, and microscopic examination of urine?

Which term describes the physical, chemical, and microscopic examination of urine?

• A. Urinalysis
• B. Hematology
• C. Biopsy
• D. Culture

Answer: (A)

Urinalysis is the examination that covers the physical, chemical, and microscopic aspects of urine. The physical part looks at things like color, clarity, and odor, which can signal hydration status or possible issues. The chemical part uses dipstick testing to measure substances such as pH, specific gravity, protein, glucose, ketones, bilirubin, blood, nitrites, and leukocyte esterase, helping spot kidney problems, diabetes, liver disease, or infection. The microscopic part then examines the urine under a microscope for cells, crystals, casts, bacteria, or yeast, which can indicate infection, stone formation, or other conditions. While a urine culture may be done if infection is suspected, the overall term that describes this comprehensive urine examination is urinalysis. The other options refer to different areas: hematology studies blood cells, biopsy analyzes tissue, and culture identifies organisms from a sample to guide treatment.

Urinalysis is the examination that covers the physical, chemical, and microscopic aspects of urine. The physical part looks at things like color, clarity, and odor, which can signal hydration status or possible issues. The chemical part uses dipstick testing to measure substances such as pH, specific gravity, protein, glucose, ketones, bilirubin, blood, nitrites, and leukocyte esterase, helping spot kidney problems, diabetes, liver disease, or infection. The microscopic part then examines the urine under a microscope for cells, crystals, casts, bacteria, or yeast, which can indicate infection, stone formation, or other conditions. While a urine culture may be done if infection is suspected, the overall term that describes this comprehensive urine examination is urinalysis. The other options refer to different areas: hematology studies blood cells, biopsy analyzes tissue, and culture identifies organisms from a sample to guide treatment.