What should be done if potassium levels exceed 6?

When potassium levels exceed 6, immediate action is required due to the risk of severe hyperkalemia, which can lead to life-threatening cardiac complications. Stopping all medications and conducting an assessment is crucial because it allows for a thorough evaluation of the patient's condition, including identifying potential causes of elevated potassium levels, such as renal failure, medication effects, or metabolic imbalances.

This step ensures patient safety by prioritizing the identification of any underlying issues that may require urgent intervention. In situations of hyperkalemia, immediate treatment measures can include the administration of calcium gluconate to protect the heart, as well as other interventions that may follow based on the comprehensive assessment. Taking this proactive step to halt medication and assess the situation aligns with patient safety protocols and the urgent nature of managing high potassium levels effectively.