Disposable and sensitive nanostructured nickel oxide modified electrode sensor for point-of-care detection of acetaminophen

Key Points

• The sensor shows high sensitivity for acetaminophen detection, enabling rapid testing.
• Acetaminophen levels can be accurately measured using the modified nickel oxide electrode.
• Assessment demonstrates efficacy with less than 0.1 mg/mL detection limits, suitable for healthcare settings.
• Point-of-care tools could significantly improve monitoring and management of acetaminophen use.