Document each teaching point with topic, method, audience, and measured mastery (teach-back percentage or return-demonstration result), per Foundations — Teach-back and return demonstration.
The ordered fluid plan — the restriction amount and how to track it, or the encouragement target and how to meet it.
Recognizing dehydration (dry mouth, dizziness, dark urine) and overload (swelling, weight gain, breathlessness) and whom to call.
Intake-and-output tracking and daily-weight monitoring (technique in Vital Signs).
The effects of medications, heat, and illness on fluid needs and how to adjust within the plan.
Safe-swallowing-conscious hydration strategies when intake is limited by swallowing (mechanics in Taste / Swallowing).