When checking gastric aspirate from an NG tube, the nurse assesses a pH of 7. What would the nurse do next?

Rationale:
A. 60–80 mmHg is too low and may not be effective in clearing secretions.
B. 80–120 mmHg is the correct suction pressure range for infants and children; it is strong enough to remove secretions without causing mucosal trauma.
C. 60–100 mmHg is not the recommended standard range for safe suctioning in pediatric clients.
D. 40–60 mmHg is too low and will not provide adequate suctioning.

Rationale:
A. This option is inaccurate and indicates a need for further instruction. The patient should be placed in a high Fowler’s position, not left lateral, to facilitate passage and reduce aspiration risk. The tube should be measured from the tip of the nose → earlobe → xiphoid process, not just nose to xiphoid. Additionally, dipping the tube in ice water is not a recommended practice.
B. This describes correct technique: giving water to assist swallowing, flexing the head, and rotating the tube can ease insertion.
C. Listening for air exchange at the carina is outdated and unreliable for placement verification, but stopping advancement if resistance is met and checking placement afterward is still part of proper caution.
D. Marking the tube, securing it, and verifying placement with an X-ray are all appropriate and necessary steps.