Red blood cells preserved with ADSOL have an expiration date of how many days?

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Multiple Choice

Red blood cells preserved with ADSOL have an expiration date of how many days?

Explanation:
ADSOL extends the storage life of red blood cells. When red cells are stored with ADSOL at 1–6°C, they have an expiration date of 42 days after collection. This longer shelf life compared with other additive or non-additive storages comes from the additive solution helping preserve viability and reduce metabolic changes. The other options don’t fit because CPDA‑1 RBCs expire at 35 days, and 28 or 60 days aren’t the standard shelf lives associated with ADSOL-preserved units.

ADSOL extends the storage life of red blood cells. When red cells are stored with ADSOL at 1–6°C, they have an expiration date of 42 days after collection. This longer shelf life compared with other additive or non-additive storages comes from the additive solution helping preserve viability and reduce metabolic changes. The other options don’t fit because CPDA‑1 RBCs expire at 35 days, and 28 or 60 days aren’t the standard shelf lives associated with ADSOL-preserved units.

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