Practice Quiz

CRNE Exam Prep

Category - Changes in Health

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Bryan, a 17-year-old high school senior, is rushed to the emergency department after he is found lying unconscious on the floor. Physical assessment reveals cherry-red skin, mucus membranes, and nails. Based on this finding, which of the following is the most likely cause of Bryan’s medical condition?
  1. Excessive aspirin ingestion
  2. Hydrocarbon ingestion
  3. Lead poisoning
  4. Carbon monoxide poisoning
Explanation
Answer: D - Bryan is most likely demonstrating a sign of carbon monoxide poisoning. Cherry-red skin, mucus membranes, and nails indicate that the client has been exposed to high levels of carbon monoxide. Excessive aspirin ingestion is manifested by nausea and vomiting. Ingestion of hydrocarbon is characterized by respiratory symptoms. High, toxic levels of lead cause abdominal pain or cramping.
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