Final answer:
The nurse should assess the patient's vital functions, identify the source of exposure, remove the patient from the source of exposure, and decontaminate the patient.
Step-by-step explanation:
The nurse should take the following actions when completing the exposure component using the ABCDE priority-setting framework:
- Assess the patient's airway, breathing, and circulation to ensure their vital functions are stable.
- Identify the source of the exposure to prevent further harm or contact with hazardous substances.
- Remove the patient from the source of exposure if it is safe to do so.
- Decontaminate the patient by removing any contaminated clothing and washing their skin thoroughly to minimize the risk of further contamination.
These actions prioritize the immediate safety and well-being of the patient.