It is five past seven in the morning. The night nurse has twelve minutes to hand over five patients before the day team scatters, a call bell is going in the corridor, and the fourth patient's oxygen requirement crept upward overnight in a way that never quite reached the notes. The sentence that would have carried that detail is the one that gets cut when time runs out. Nobody made a clinical mistake. Something simply did not travel.
That gap is what clinical handover exists to close. A handover (also called a handoff or sign-out) is the moment responsibility for a patient passes from one clinician or team to another, and it is one of the few points in care where the danger comes not from what anyone does but from what fails to be said. The World Health Organization made it one of its first Patient Safety Solutions in 2007, and The Joint Commission devoted a Sentinel Event Alert to it a decade later.
This article treats handover as a skill that is taught, practiced and assessed. It covers the three kinds of handover, how each fails, what the standards ask for, how SBAR, ISBAR and I-PASS fit together, and what the largest published trial of a handover program found. For SBAR itself, letter by letter, see our complete guide to SBAR communication; this piece is about the whole transfer of care around it.
The WHO's Patient Safety Solution on communication during patient hand-overs, published in May 2007, describes handover as passing patient-specific information from one caregiver to another, from one team to the next, or from caregivers to the patient and family. It happens at admission, change of shift, transfer between units or facilities, and discharge.
That risk is a compression problem. The sender holds eight or twelve hours of observation and reasoning and must reduce it to a few minutes of speech. The receiver arrives with none of that context and must rebuild the picture from whatever survives. The Joint Commission's Sentinel Event Alert 58, issued in September 2017, puts the core problem in one line: expectations can be out of balance between the sender and the receiver. The sender thinks the important thing was obvious. The receiver never heard it.
Handover is also a transfer of responsibility. Until the receiver has explicitly accepted the patient, ownership is ambiguous, and ambiguity is where pending tasks stall and deteriorating patients wait.
Nurses tend to think of handover as the shift report. The WHO framing is wider, and each type breaks in its own way.
Shift handover fails by omission and dilution. The volume is high, the time is short, and stable facts crowd out the one trend that matters. A patient who is "fine, no changes" in nine respects and quietly different in the tenth is the classic casualty. Interruptions compound this: a report paused mid-patient often resumes one patient later.
Transfer handover, between units or between facilities, fails by context loss. The receiving team has no baseline, so a value that is alarming for this patient looks unremarkable in isolation. Pending items are the other casualty: the awaited result, the order not yet actioned. Between two teams, each assumes the other owns them.
Discharge handover fails more subtly. The information usually exists, in a form the receiver cannot use. The WHO solution names the minimum the patient and the next provider should leave with: discharge diagnoses, treatment plans, medications and test results. A patient handed a summary written in clinical language has technically received all four and functionally received none.
Across all three, the same handful of failures recur. The first is omission: the thing never said, because the sender assumed it was known or ran out of time. The second is narrative without priority. A chronological retelling gives every fact equal weight, so the receiver must guess which of thirty details could hurt the patient. Stating how sick the patient is before anything else is the simplest correction, and it is why I-PASS opens with illness severity.
The third is the missing contingency. A handover that describes the current state but not what to expect leaves the receiver starting from zero when the patient changes. "If this happens, this is the plan" is one sentence per patient, and it turns a report into a plan. Our guide to recognizing patient deterioration early explains why that sentence should hang on trends, not single values.
The fourth is the one-way broadcast: the sender talks, the receiver nods, and nobody checks whether the two pictures match. The fifth is the environment: interruptions, noise, a handover conducted while walking. The sixth is unclear ownership of pending tasks, a failure to end the handover properly.
The test of a finished handover. It is not whether the sender said everything. It is whether the receiver can now say the patient back: who they are, how sick they are, what is pending, what to watch for and what to do if it happens. Until that is true, the handover is still in progress.
Two documents anchor handover practice for US nurses. The WHO's 2007 solution recommends a standardized approach to handover communication and names SBAR as an example technique. It asks that sufficient time be allocated for staff to ask and respond to questions, that repeat-back and read-back steps be built into the process, that the exchange be limited to the information necessary for safe care, that handover training be part of professional education, and that patients and families be engaged at the level of involvement they choose.
The Joint Commission's Sentinel Event Alert 58 covers similar ground from the accreditation side. Its recommendations, as reproduced in published summaries of the alert, ask organizations to standardize both the critical content and the tools that carry it, to conduct handovers face to face in locations free from interruption, to train both senders and receivers, to use the electronic health record to support rather than replace the conversation, and to monitor whether handovers are improving. The alert names I-PASS and ISBAR among the structured formats.
Neither document prescribes a mnemonic, a script or a time limit; they set principles and leave the tool to the facility. So the most useful sentence in this article is also the least glamorous: find out which handover structure your facility has adopted, and use it, in its wording, every time.
The three tools nurses meet most often are not competitors. They operate at different levels of the handover. SBAR (Situation, Background, Assessment, Recommendation) structures a single message. It is at its best moving one concern to one person quickly, which is why it dominates escalation calls. ISBAR adds Identify at the front: who you are, who the patient is, and who you are speaking to. Many facilities adopt ISBAR for handovers between teams because misidentification is the first thing that goes wrong across a transfer. Our free SBAR template is the worksheet we use in class.
I-PASS structures the whole handover event, patient by patient, including the receiver's part. Its five elements are Illness severity, Patient summary, Action list, Situation awareness with contingency planning, and Synthesis by receiver. Two of those make explicit what SBAR leaves implicit. Contingency planning forces the "if this, then that" sentence for every patient. Synthesis by receiver builds verification into the structure, so read-back is the fifth step and the handover is not finished without it.
In practice the tools nest: a unit using I-PASS will often deliver the patient summary in SBAR shape. What matters is not the acronym but whether your unit's structure covers severity first, contingencies and verification, the three elements unstructured handovers reliably lose.
The strongest evidence that handover is a trainable skill comes from a multicenter study by Starmer and colleagues in the New England Journal of Medicine in November 2014. Nine hospitals implemented the I-PASS handoff bundle in their pediatric residency programs, and the investigators tracked 10,740 patient admissions before and after.
The rate of medical errors fell from 24.5 to 18.8 per 100 admissions, a 23 percent relative reduction. Preventable adverse events fell from 4.7 to 3.3 per 100 admissions, a 30 percent reduction. The finding that answers the objection every unit raises came alongside: oral handover duration did not change significantly, at 2.4 minutes per patient before and 2.5 after, with no measurable negative effect on resident workflow.
Two cautions keep that result honest. First, the intervention was a bundle, not a mnemonic: the structure plus formal training, a restructured written handover, faculty observation with feedback, and a sustained campaign to embed the habit. Printing the acronym on a badge card is not what was tested. Second, the participants were pediatric residents, not nurses on adult wards. The principles transfer, but the numbers belong to that study and should be quoted as such.
The point about time. Structure did not make handover slower. It changed what filled the minutes.
Handover is a performance, so it is taught and assessed like any clinical competency: by observation against a structure, with feedback. In simulation, an educator gives a learner a patient with a deliberately planted risk, a pending result or an unstable trend, and watches whether it survives the handover to a colleague. Then the roles reverse, because the receiver is assessed too.
A typical assessment scores the sender on identification, severity before detail, a prioritized rather than chronological summary, an action list with named owners, and a contingency for each patient. It scores the receiver on asking, reading back, and offering a synthesis that matches what was sent, and it scores whether interruptions were managed and the written handover matched the spoken one. None of that is exotic: it is the WHO's list and The Joint Commission's list, turned into observable behaviors.
For new graduates, two habits make the biggest early difference. Write the handover before you give it, in your unit's structure, so the compression happens on paper. And practice the format on stable patients, when nothing is at stake, so it holds when something is. Our article on surviving the first year as a new graduate nurse covers why structure is a form of confidence early on.
Educational use. This article is learning material for nurses and nursing students. It is not clinical advice, and it does not replace your employer's policies, your facility's protocols, or the judgement of a licensed clinician. Always follow the standards and procedures in force where you practise.
No. SBAR is one structure for one message. Handover is the whole event in which responsibility moves from one clinician or team to another; it can be carried by SBAR, ISBAR, I-PASS or a facility format, and it also includes verification and explicit acceptance, which SBAR alone does not require.
Many units have moved shift handover to the bedside so the patient can hear, correct and contribute, which fits the WHO's recommendation to involve patients and families at the level they choose. It also has costs: privacy, and the risk that sensitive information is skipped in front of the patient. How your unit does it is a facility decision; follow the local policy.
Treat the gap as yours to close, because once the handover ends the patient is your responsibility. Ask the questions the structure would have answered: how sick is this patient, what is pending, what should I watch for, and what is the plan if it happens. Read back what you have understood. If the sender has left, use the written record and your facility's escalation route rather than guessing.
Handover improves with structured practice, observation and feedback, which is what simulation is for. Wahero Health Institute teaches and assesses structured handover in our clinical courses and on-site facility training, for new graduates and whole units alike.
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This material is published by Wahero Health Institute for professional education and is not individual medical advice, a care protocol, or a substitute for clinical judgment. Always follow your facility's policies, your state's nurse practice act, and your own scope of practice, and confirm medication doses against a current authoritative reference before administration. See our Terms of Use.
