Charge Nurse at 1900: Two Call-Outs, a Deteriorating Admission, and an Unseasoned Team
You are the charge nurse on a 32-bed medical unit at 1900. Two RNs called out; staffing is 5 RNs and 2 nursing assistants for 32 patients, and the house supervisor says no additional staff are available. Oncoming patients include: a 76-year-old admitted 2 hours ago with pneumonia whose respiratory rate rose from 22 to 30 and whose SpO2 is 88% on 4 L; a postoperative day 0 total knee replacement with a femoral nerve block and hemoglobin 8.1 g/dL; a patient with moderate dementia who is repeatedly climbing out of bed; and a patient with new-onset atrial fibrillation, rate 128, starting a diltiazem infusion per protocol who is being transferred to telemetry in 2 hours. Your team: a travel nurse on her second shift here, a new graduate with 4 months' experience, two experienced RNs, and two nursing assistants hired within the last month.
1. How will you structure assignments and the start of the shift?
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Match acuity to demonstrated competence, and make the charge role a resource rather than a sixth full assignment.
- Deteriorating pneumonia patient goes to an experienced RN - or to you, with you giving up a full assignment. A rising respiratory rate plus 88% on 4 L is a pre-arrest pattern, not a routine admission.
- The new-onset AF on a new diltiazem infusion also needs an experienced RN, because titration, rate response, and hypotension monitoring are judgment-heavy. Do not pair this patient with the travel nurse on shift two or the 4-month graduate.
- Travel nurse: stable, predictable patients with explicit written parameters and a named resource person; verify her competency with your documentation and pump systems early in the shift rather than after an error.
- New graduate: a stable assignment with a designated buddy, plus a written escalation script ("call me for RR >28, SpO2 <90%, urine <30 mL/hr, new confusion, or any uncontrolled pain").
- Dementia patient: move near the desk if possible, bed alarm, scheduled q15–30 minute rounding by the nursing assistants, and a toileting plan.
- Start with a 5-minute huddle: state each person's patients, each patient's top risk, and the escalation triggers. This costs minutes and prevents hours of confusion.
2. What can you delegate to the nursing assistants, and what must remain with an RN?
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Delegate the task, keep the judgment.
- Appropriate to delegate: vital signs and SpO2, intake and output, daily weights, repositioning and ambulation within a known plan, toileting and rounding, specimen transport, setup of a room, and blood glucose checks where policy and demonstrated competency allow.
- Retained by the RN: initial and ongoing assessment, nursing diagnosis and care planning, patient teaching, evaluation of response, IV medication administration, titration of the diltiazem, interpretation of telemetry, and the decision to escalate.
- Critical corollary: the assistant must have a defined reporting expectation - "tell me immediately, do not wait for the end of rounds" - and an RN must never delegate a task and then assume the finding will be noticed. Delegation without a feedback loop is abandonment of the finding.
- Newly hired assistants need narrower assignments and more frequent check-ins; verify they can actually take a manual BP and count a respiratory rate before relying on their numbers.
3. The pneumonia patient's SpO2 falls to 84%. What are your immediate actions, and how do you handle the staffing situation afterward?
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Sequence matters: patient first, system second, paperwork third.
- At the bedside: stay with the patient, call for help/activate rapid response, reposition, increase oxygen per protocol, coach breathing, get a full set of vitals and a repeat gas or additional monitoring as ordered, and prepare for escalation of respiratory support. Do not leave to search for staffing coverage.
- Then stabilize the unit: ask the second experienced RN or the house supervisor to cover your other patients, and hand off explicitly rather than assuming.
- Then address the staffing gap through the chain of command: notify the house supervisor in real time, state the specific deficit and the specific risk ("one RN for 8 patients including a pre-arrest respiratory patient"), and request concrete options - transfer, delay of the telemetry admission, or an agency/per-diem call-in.
- Document contemporaneously: the assignment, the deficit, who was notified, what was requested, and what was refused. Unsafe staffing becomes actionable only when it is recorded.
- After the shift: file a staffing safety report and debrief the team; the new graduate and travel nurse need to hear that escalating was correct.