A client is asking the nurse if they can eat lunch following an EGD. Which of the following is the priority action by the nurse?

A. Evaluate pre-procedure laboratory findings: Labs are reviewed before the procedure, not relevant for post-EGD safety before eating. B. Check the patient's ability to swallow and return of gag reflex: After an EGD, the throat is anesthetized, increasing aspiration risk. Ensure the gag reflex has returned before allowing oral intake. C. Increase the rate of IV fluid administration: This is not related to readiness to eat and could pose fluid overload risks. D. Allow the client to sleep: While rest is good, swallowing function must be assessed before giving food or fluids.