Final answer:
During pregnancy, it is important to take ferrous sulfate medication with the right liquid to ensure proper iron absorption.
Explanation:
The nurse should encourage the client to avoid taking ferrous sulfate medication with orange juice as it can decrease the absorption of iron due to the presence of vitamin C. Iron intake during pregnancy is crucial as it supports oxygen delivery to both maternal and fetal tissues due to its role in hemoglobin production. Consuming iron with orange juice can hinder the effectiveness of the medication.
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