Needle-Stick After a High-Risk Exposure
A night-shift RN sustains a needlestick while recapping a needle after drawing blood from a patient with known hepatitis C and unknown HIV status. The wound is small and bleeding. The RN reports it to the charge nurse, who says, 'It's the end of shift; just wash it and fill out the form tomorrow.' The facility has a post-exposure protocol requiring immediate washing, source evaluation, and initiation of HIV post-exposure prophylaxis (PEP) within 2 hours when indicated. The occupational health office is closed until 08:00, and it is 06:40. The source patient is still in the unit and can consent to testing. The RN is visibly upset and asks whether she should just go home.
1. What should the RN do immediately, and what is the time-critical reasoning?
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The RN should wash the wound with soap and water, or use an antiseptic, and then pursue source evaluation and PEP assessment without waiting for the occupational health office to open. The time-critical element is HIV PEP, which is most effective when started as soon as possible and generally within hours of exposure; a delay to 08:00 or to the next day may reduce effectiveness.
The RN should ask the charge nurse to identify the on-call infection prevention or occupational health contact, or follow the facility's after-hours exposure pathway, which typically routes to the emergency department or the on-call physician. The source patient should be approached for consent to rapid HIV and hepatitis testing, since knowing the source status guides whether PEP is indicated. The RN should not go home before the exposure is evaluated and PEP is started if indicated. Recapping is the mechanism here, so the RN should also be counseled on the sharps safety policy, but that discussion should not delay care.
2. The charge nurse tells the RN not to document until the morning. What are the risks of that instruction, and what should the RN do?
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Delayed documentation risks losing critical details: the exact time of exposure, the device involved, the depth of the injury, the source patient's status, and the time each intervention was initiated. These details determine PEP decisions and any later workers' compensation or infection-tracking claim. Memory degrades quickly after a stressful event, and a reconstructed note written hours later is less reliable and more vulnerable to challenge.
The RN should document the exposure in real time, including the time, mechanism, wound care, source information, and communications with the charge nurse. If the facility's system does not allow a timely entry, the RN should write a contemporaneous note on paper and enter it into the record as soon as possible, labeling it as a late entry with the original time. The RN should also report the charge nurse's instruction through the incident reporting system, because discouraging timely reporting is a patient-safety and regulatory concern.
3. What follow-up and reporting obligations apply after the immediate care is complete?
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The RN should complete the facility's exposure report and workers' compensation paperwork, and attend follow-up testing per protocol, which typically includes baseline and interval HIV and hepatitis testing. If PEP is started, the RN needs a follow-up visit for medication tolerance and adherence. The source patient's results should be handled confidentially and shared only with those who need them for the exposure management.
The exposure should be reviewed as a quality and infection-prevention event: the cause (recapping), the availability of safety-engineered devices, staffing at end of shift, and the after-hours pathway. The facility has regulatory obligations under occupational safety rules to record the injury and to evaluate and improve sharps safety. The RN should be told her rights: she is entitled to confidential evaluation and follow-up, and retaliation for reporting is prohibited.