According to FDA regulations, what temperature must be maintained during transportation of blood?

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Multiple Choice

According to FDA regulations, what temperature must be maintained during transportation of blood?

Explanation:
Maintaining a defined refrigerated temperature during transport keeps blood components in a range where they stay viable and safe while minimizing bacterial growth. The regulation specifies keeping blood during transport between 1°C and 10°C. This window prevents freezing, which can damage cells and membranes, and also avoids temperatures that are warm enough to allow quality deterioration or bacterial proliferation. The other options either imply freezing (-20 to -10°C), too warm (5 to 15°C), or sit outside the regulatory transport range (0 to 4°C is outside the mandated 1–10°C).

Maintaining a defined refrigerated temperature during transport keeps blood components in a range where they stay viable and safe while minimizing bacterial growth. The regulation specifies keeping blood during transport between 1°C and 10°C. This window prevents freezing, which can damage cells and membranes, and also avoids temperatures that are warm enough to allow quality deterioration or bacterial proliferation. The other options either imply freezing (-20 to -10°C), too warm (5 to 15°C), or sit outside the regulatory transport range (0 to 4°C is outside the mandated 1–10°C).

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