Reticulocytes on Wright-type stain appear as:

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Study for the VTNE Laboratory Procedures Test. Use flashcards and multiple choice questions, each question offers hints and explanations, enabling increased understanding and retention. Prepare effectively for your exam!

Multiple Choice

Reticulocytes on Wright-type stain appear as:

Explanation:
Reticulocytes contain residual RNA, which stains more basophilic than the hemoglobin in mature red cells. On Wright-type stain this makes them appear bluish overall, giving a polychromatic (multi-colored) appearance distinct from the uniform pink of mature cells. The other options reflect changes in hemoglobin content or artifacts, not the characteristic RNA-driven bluish tint seen in reticulocytes with this stain. For a dedicated visualization of reticular networks, a supravital stain is used, but with Wright-type stain the polychromatic look is the typical clue.

Reticulocytes contain residual RNA, which stains more basophilic than the hemoglobin in mature red cells. On Wright-type stain this makes them appear bluish overall, giving a polychromatic (multi-colored) appearance distinct from the uniform pink of mature cells. The other options reflect changes in hemoglobin content or artifacts, not the characteristic RNA-driven bluish tint seen in reticulocytes with this stain. For a dedicated visualization of reticular networks, a supravital stain is used, but with Wright-type stain the polychromatic look is the typical clue.

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