Adult Med Surg Practice Test 2026 – Complete Exam Prep Resource

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At what blood lead level should a nurse contact poison control?

Less than 5 mcg/dL

Between 5 and 20 mcg/dL

Greater than 20 mcg/dL

Lead poisoning is a significant health concern, especially in children and pregnant women, as it can lead to a variety of developmental and health issues. The Centers for Disease Control and Prevention (CDC) sets guidelines for lead exposure and recommends specific actions based on blood lead level measurements.

For blood lead levels greater than 20 mcg/dL, immediate action is required, which includes contacting poison control and possibly arranging for further medical evaluation and chelation therapy. At this level, the risk of neurological damage increases, and it is critical to initiate interventions to prevent further lead exposure and mitigate health effects.

By recognizing blood lead levels greater than 20 mcg/dL as a serious indicator of lead toxicity, healthcare professionals can take timely actions that could significantly alter the course of care and improve patient outcomes. Thus, it is essential to reach out to poison control for expert guidance on managing such cases, ensuring that the patient receives appropriate care promptly.

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Greater than 45 mcg/dL

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