Question: Which actions will the nurse be sure to take after giving medications through an NG tube? (Select all that apply.) Want Professional Help? Group of answer choices Reattach the NG tube to suction. Flush the tube to make sure it is clear of medications. Clamp the NG tube for 30 minutes. Monitor the patient for side effects. Use a syringe with 20 mL to prevent clogging. Check the NG tube immediately for residual contents.