A nurse is caring for a client who has heart failure and a prescription for digoxin 125 mcg PO daily. Available is digoxin PO 0.25 mg/tablet. How many tablets should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

A. Pain: The client's flinching when the nurse palpates his abdomen suggests that he may be experiencing pain. Pain can cause behavioral changes in older adults, including withdrawal, decreased verbal communication, and altered facial expressions. The client's inability to verbally communicate but ability to nod and smile in response to questions further supports the possibility of pain affecting his behavior.
B. Confusion: While confusion could be a factor contributing to the client's behavior, the flinching in response to palpation of the abdomen indicates a physical discomfort that is more indicative of pain rather than solely confusion.
C. Language barrier: A language barrier might impede effective communication, but it does not directly explain the client's flinching in response to abdominal palpation. Additionally, the client's ability to nod and smile suggests some level of understanding and communication, albeit limited.
D. Difficulty hearing: Difficulty hearing could affect the client's ability to respond to verbal cues, but it does not explain the physical response of flinching when his abdomen is palpated. The client's non-verbal responses also indicate some level of hearing or understanding of communication.

A. Maintain the head of the bed in a flat position for 30 min following medication administration: This option is incorrect because after administering medications through an NG tube, it's crucial to elevate the head of the bed to at least 30 to 45 degrees to minimize the risk of aspiration. Keeping the head of the bed flat increases the likelihood of reflux and aspiration of medication.
B. Mix the three medications together prior to administering: This option is incorrect because mixing medications without specific instructions from the healthcare provider can lead to potential interactions or alterations in the effectiveness of the drugs. Each medication should be administered separately to ensure accurate dosing and prevent potential adverse effects.
C. Rush the NG feeding tube with 30 mL of water immediately: This option is incorrect because while flushing the NG tube with water after medication administration is necessary to ensure that the medications reach the stomach and to prevent tube occlusion, the recommended volume for flushing is typically 30 to 60 mL, not just 30 mL. Using a larger volume of water helps ensure thorough flushing of the tube.
D. Dilute each medication with 10 mL of tap water: This is the correct action. Diluting each medication with 10 mL of tap water is a standard practice to ensure proper administration through an NG tube. Dilution helps prevent tube occlusion and irritation of the gastric mucosa, reducing the risk of complications such as clogging of the tube or local irritation. Additionally, diluting the medications facilitates their passage through the tube and into the stomach, optimizing absorption and effectiveness while minimizing the risk of adverse effects.