Certified Ambulatory Perianesthesia Nurse (CAPA) Practice Exam

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Study for the CAPA Test with our interactive questions and explanations. Prepare confidently for your certification exam!

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What is the maximum dose of acetaminophen recommended in 24 hours?

The correct answer is: 4g

The maximum recommended dose of acetaminophen in a 24-hour period is 4 grams. This guideline is established to prevent hepatotoxicity, which can occur when the liver processes excessive amounts of acetaminophen. Regular use or exceeding this dosage can lead to serious liver damage, particularly in individuals who consume alcohol or have pre-existing liver conditions. The 4-gram limit is typically advised for most adults, with lower limits recommended for specific populations, including those with liver impairment or elderly patients. It is important for healthcare providers to appropriately educate patients about the maximum dosage and safe usage of acetaminophen to minimize the risk of toxicity and ensure effective pain management.