The Float Nurse and the Unfamiliar Infusion
Renata is a licensed practical nurse with 14 months of experience on a medical-surgical unit. At 19:10 the charge nurse reassigns her to the oncology floor because two staff members called in sick. Among her six patients is Mr. Okafor, who is receiving a continuous chemotherapy infusion through a central venous catheter. Renata has never managed a central line or a chemotherapy infusion; her hospital's policy states that chemotherapy administration requires completion of a verified competency module. The charge nurse says, 'Just hang the next bag when it beeps, it's already running, nothing to it.' The pump's next bag is due at 20:00. Renata's state nurse practice act allows LPNs to perform tasks within their demonstrated competence under RN supervision.
1. Should Renata hang the next chemotherapy bag? Analyze the decision using scope-of-practice and patient-safety principles.
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No - she should not hang the bag.
Reasoning:
- Competence is the boundary, not the task's simplicity. The practice act permits LPNs to act within demonstrated competence. Renata has never managed a central line or chemo infusion and has not completed the required competency module, so this falls outside her verified scope regardless of how routine it looks.
- Policy is a floor, not a suggestion. Hospital policy explicitly gates chemotherapy administration behind a competency module. Following a verbal 'nothing to it' instruction would violate policy and remove the safety check the module is designed to provide.
- Risk is asymmetric. A chemo extravasation, central line infection, or wrong-rate infusion can cause serious harm. The cost of waiting 20 minutes for a qualified nurse is trivial compared with the potential harm.
- Escalation is the correct action. She should tell the charge nurse she is not competent for this task, ask that a chemo-competent RN assume the 20:00 bag, and document the assignment concern. If the charge nurse insists, Renata escalates to the house supervisor.
Key principle: a nurse may decline an assignment or task she is not competent to perform, and the employer bears responsibility for providing competent staffing.
2. What should Renata do about her other five patients while resolving the chemotherapy issue?
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She should triage and communicate, not abandon either set of patients:
- Immediate safety: confirm Mr. Okafor's current infusion is running at the ordered rate and that his line site is intact. Monitoring a running infusion she did not start and cannot adjust is different from initiating a new bag - but if she cannot safely monitor it, that itself is an argument for an RN takeover.
- Time-box the escalation: notify the charge nurse and request an RN within the next few minutes, before 20:00, so there is no last-minute crisis.
- Prioritize the remaining five by acuity (e.g., assess anyone with new symptoms first), and ask the charge nurse or a peer to cover the highest-risk patient while she resolves the chemo issue.
- Document the assignment, the concern raised, and the response - this protects the patient and provides an accurate record if harm occurs.
Principle: an unsafe task does not excuse neglecting other patients; the nurse manages both by escalating early and reallocating attention by acuity.