# To preserve blood for transfusion later______________? with Answer - Physiology Mcqs | ExamZone

> Solved MCQ: To preserve blood for transfusion later______________? Correct Answer: B. Add solution of sodium citrate. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# To preserve blood for transfusion later______________?

Direct Answer & Quick Reference

The correct option is **B. Add solution of sodium citrate**.

A. Dilute with equal volume of 0.9% saline

B. Add solution of sodium citrate **(Correct Answer)**

C. Add solution of calcium chloride

D. Add fibrinogen

Verified Key: B. Add solution of sodium citrate
Solved by 1,627+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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