Final answer:
The priority nursing action during the administration of iron dextran (INFeD) by intravenous (IV) infusion to a patient with iron deficiency is to assess the lung sounds and respiratory rate.
Step-by-step explanation:
The priority nursing action during the administration of iron dextran (INFeD) by intravenous (IV) infusion to a patient with iron deficiency is to assess the lung sounds and respiratory rate.
This is important because iron dextran may cause anaphylactic reactions such as bronchospasm and difficulty breathing. Assessing the lung sounds and respiratory rate allows the nurse to monitor for any signs of respiratory distress and take immediate action if necessary.
Options A, C, and D are not the priority nursing actions during the administration of this drug. Option A (Ensure that epinephrine is available as needed) may be necessary in case of an anaphylactic reaction, but assessing the patient's respiratory status takes precedence. Option C (Monitor the blood urea nitrogen and creatinine levels) is not directly related to the administration of iron dextran. Option D (Use Y-connector tubing to connect to the primary line) is a standard practice and not specific to the administration of this drug.