Question

lo 6.4. what are the components of a urinalysis?
macrosopic, organic, and inorganic examinations.
visual, aural, and olfactory examinations.
physical, chemical, and microscopic examinations.
spectral, chromatographic, and titrimetric examinations.
acidic, basic, and neutral examinations.

Explanation:

Urinalysis is a common medical test. Physical examination looks at urine's appearance (e.g., color, clarity). Chemical examination uses test strips to detect substances like glucose, protein. Microscopic examination checks for cells (e.g., red blood cells, white blood cells), crystals, etc. The other options are incorrect. "Macrosopic, organic, and inorganic" - not standard components. "Visual, aural, and olfactory" - aural (hearing - not relevant). "Spectral, chromatographic, and titrimetric" - more complex lab methods not basic components. "Acidic, basic, and neutral" - related to pH (part of chemical but not full components).

Answer:

Physical, chemical, and microscopic examinations.