A young woman tells the nurse that she has a strong family history of osteoporosis and that she has been taking calcium supplements. Which vitamin will the nurse recommend as an adjunct to calcium supplementation?

A. “I need to take sucralfate 30 minutes after meals.”: Sucralfate is most effective when taken before meals, because it creates a protective barrier over ulcers to shield them during digestion. Taking it after meals reduces its protective action and shows the patient needs more teaching.

B. “I need to report pain or vomiting of blood.”: Persistent abdominal pain or hematemesis may indicate worsening ulcers or gastrointestinal bleeding. Reporting these symptoms is appropriate and reflects correct understanding of when to seek medical attention.

C. “I need to take my antacid 30 minutes before or 30 minutes after Sucralfate.”: Antacids can interfere with sucralfate’s ability to coat the stomach lining. Spacing these medications helps maintain effectiveness, showing appropriate understanding.

D. “I need to increase my fluid intake.”: Sucralfate can cause constipation, and increased fluid intake helps reduce this risk. This statement reflects correct self-care instructions.

A. "I will monitor my pulse rate while I am taking the medication.": Levothyroxine increases metabolic activity and can raise heart rate, so monitoring for tachycardia helps detect early signs of excess dosing. Patients can identify palpitations, irregular beats, or sustained elevations in pulse that may signal the need for dosage adjustment.

B. "I will be able to stop taking the medication when my symptoms improve.": Levothyroxine is a lifelong therapy for most patients because it replaces a hormone the thyroid can no longer produce adequately. Stopping the medication would allow hypothyroid symptoms to return and may lead to complications such as fatigue and bradycardia.

C. "I will probably gain some weight while I am taking this medication.": Levothyroxine tends to increase metabolic rate and often leads to mild weight loss rather than weight gain when dosed appropriately. Weight gain may indicate under-replacement or disease progression rather than a drug effect.

D. "I will take the medication every night at bedtime.": Levothyroxine is best taken in the morning on an empty stomach because food and other medications can interfere with its absorption. Taking it at night may expose it to variable food intake and decrease its effectiveness.