Sign-out and handoff notes have a specific purpose distinct from general clinical documentation: equip the next clinician to take care of the patient effectively. The audience is specific (your colleague taking over), the time is constrained (they have limited time to read), and the function is operational (they need to know what to do).
Structure for handoff: identifying data (who is this patient, briefly), what has been happening (current admission course or recent clinical events), what's pending (labs, consults, planned interventions), what to watch for (specific symptoms, parameters, safety concerns), and explicit action items (what should happen during the receiving clinician's shift or coverage period).
Brief and complete. The handoff note long enough to equip the next clinician; short enough to actually be read. Most overnight handoffs can be effectively communicated in a few sentences per patient. The narrative chart goes in the formal note; the handoff captures what's actionable.
Action-oriented. "Watch potassium — if below 3.5, replete and recheck" is more useful than "potassium has been variable." "PRN olanzapine 5 mg available for agitation" is more useful than "patient sometimes gets agitated." Tell the next clinician what to do.
Critical info first. Lead with what would matter most if they only read one line. Active safety concerns. Pending urgent items. Most critical clinical issue. The receiving clinician who is busy and may get pulled away in the middle of reading should have caught the essential by the second sentence.
Sample structure: "Ms. K, day 4 hospital, bipolar I manic episode. Improving on lithium 1200 mg (last level 0.9) plus olanzapine 15 mg. Sleeping 6-7 hours. Still some pressured speech but oriented and engaging. Overnight: PRN olanzapine 5 mg available for agitation; lithium level due in AM. Watch: signs of toxicity (tremor, GI, confusion). Family wants to call — appropriate to talk; limit to 10 minutes for now. Discharge planning ongoing; targeting Friday."
Discharge summaries are extended handoffs to outpatient providers. Same principles — structure, brevity, action orientation. Plus specific medication list, follow-up arrangement, safety plan. Send promptly; the patient is in the gap until the receiving provider has the information.