A nurse is assessing a 65-year-old patient with chronic low back pain who has been taking acetaminophen 650 mg every 6 hours for the past 3 months. Which assessment finding would be the nurse's priority concern?

• 1 Patient reports pain level of 6/10 on numeric rating scale
• 2 Patient experiences mild constipation twice weekly
• 3 Patient has decreased appetite and nausea
• 4 Patient shows signs of confusion and dark-colored urine ✓ 정답

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