A classic patient-safety study found that nearly 20% of patients experience an adverse event within three weeks of leaving the hospital, and researchers concluded that most of those events could have been prevented or softened. Discharge is not the finish line most people think it is.
If roughly one in five discharges goes sideways, what is going wrong in the handoff, and what can you ask before you’re wheeled to the curb that meaningfully shifts the odds?
The Handoff Itself Is the Injury Risk
That one-in-five figure isn’t tracking surgical complications or hospital-acquired infections. It’s tracking what happens after the wristband comes off: medication side effects, missed follow-ups, infections that flare at home, procedure results that never get reviewed in time.
The reason is structural. At discharge, responsibility shifts from a team that sees you every few hours to a patient and family who may not know what to watch for, and to an outpatient clinician who may not have received the full story. Information gets lost in the seams.
Your Medication List Is Probably Wrong
Go back to the one-in-five figure and ask what’s driving it. Medications sit near the top of the list.
In a study of medication reconciliation at discharge, more than 70% of patients had at least one unintentional discrepancy between the drugs they were supposed to be taking and the drugs listed on their paperwork. Wrong dose. Duplicated therapy. A home medication silently dropped.
Before you leave, ask for a printed list of every medication you’re expected to take, and walk through it line by line with a nurse or pharmacist. For each one, you want to know:
- What it’s for. A plain-language reason, not the drug class.
- What changed. Which of your home medications were stopped, paused, or replaced, and which of the new ones are temporary versus permanent.
- How to take it. Dose, timing, and whether it should be taken with food.
- What to watch for. The side effects serious enough to prompt a call.
If the list doesn’t match what you were taking at home, say so out loud. A five-minute conversation at the bedside beats a rehospitalization a week later.
Pending Results Are a Loose Thread You Have to Pull
The other major driver of that one-in-five statistic is unfinished diagnostic work. A meaningful share of patients go home with lab results, imaging reads, or biopsies still pending. Someone is supposed to review those when they land. Often, nobody does.
Before you leave, ask three questions and write down the answers. What tests are still pending? Who is responsible for reviewing them? How will I be told the result, and by when? Then confirm your primary care physician’s office has been sent your discharge summary, because they can’t follow up on a result they never learned was ordered.
Bring Someone With You, and Bring a Notebook
Recall on the day of discharge is poor. You’re tired, possibly still on medication, and being handed a lot of information in a short window. A second person hears things you’ll miss and asks the follow-up question you didn’t think of. A written record beats memory every time.
Ask for a copy of the discharge summary before you go, not weeks later through a portal. Read it in the room. If a medication is missing, a diagnosis is wrong, or the follow-up appointment doesn’t exist, that is the moment to fix it.
If something did go wrong during the hospital stay and you’re trying to understand what happened, a medical malpractice attorney can help you review the record and figure out whether the care met the standard. That conversation is far easier when you already have the paperwork in hand.
The Handoff Is Yours to Steer
Come back to the number one more time. One in five is a population statistic, not a prediction about you. What separates the patients who land in that fifth from the ones who don’t is rarely how sick they were on admission. It’s how well the handoff went.
You can’t fix a broken transition from the passenger seat on the way home. You can slow the process down for fifteen minutes at the bedside and ask the questions above. It’s among the highest-yield things a patient does in the entire hospital stay, and almost nobody does it.