A nurse is evaluating a client's understanding of their medication Exhibits The nurse returns in 1 week for a follow up appointment. For each client statement indicate if the client understood the teaching or needs further teaching

Rationale: "I will notify my health care provider if I have severe or persistent heartburn.": Alendronate can cause esophageal irritation and heartburn. Reporting severe or persistent symptoms ensures safe continuation or adjustment of therapy. "If I miss a dose, I can take it later in the day.": Alendronate should be taken on the scheduled day, and the next dose should only be taken at the next weekly interval; taking extra doses can increase risk of adverse effects. "I will take my medication the same time and day every week.": Consistency in weekly dosing maintains therapeutic levels and effectiveness in preventing bone loss and fractures. "I can take an antacid with my medication to reduce heartburn.": Antacids interfere with absorption of alendronate and should not be taken within 30–60 minutes before or after the medication. "I can drink my coffee right after taking my medication.": Coffee, as well as other beverages like milk or juice, can reduce absorption of alendronate. Only plain water should be used, and the client should avoid other beverages for at least 30 minutes after ingestion. "I need to sit upright for 30 minutes after I take my medication.": Remaining upright prevents esophageal irritation and allows proper absorption, which is a key safety measure when taking alendronate.