Every discharge packet makes an assumption about the person receiving it: that they read comfortably, in English, under stress, and will retain a stack of printed pages after one of the harder days of their life. Almost no real patient matches that description.
The AMA and NIH have long recommended writing patient materials at or below a sixth-grade reading level. Study after study of real discharge documents finds them written well above that bar, full of clinical shorthand ("resume home meds," "follow up PRN," "strict return precautions") that clinicians read effortlessly and patients do not.
Stress makes the gap wider
Reading level is measured in quiet rooms. Discharge happens in loud ones. Pain, anxiety, sleep deprivation, and new diagnoses all reduce comprehension, and research on medical communication consistently shows patients forget a large share of spoken instructions almost immediately, and misremember much of the rest. A written packet above their reading level does not back them up. It just documents what they were supposed to have understood.
Language multiplies it
Tens of millions of US residents speak a language other than English at home. Interpretation covers the bedside conversation, but the take-home materials are frequently English-only. The patient population most likely to be harmed by a misunderstood instruction is often the least likely to be able to read the instruction at all.
What good looks like
- Plain language at a sixth-grade reading level or below, verified, not assumed.
- The patient's own language, for the take-home materials, not just the bedside talk.
- A format that survives the ride home: something the patient can replay, not just re-read. Audio does this naturally, and it works regardless of reading level.
- Confirmation of understanding (teach-back) built into the workflow rather than left to the discharging nurse's judgment on a busy shift.
None of this lowers the clinical content. It delivers the same instructions in the form the actual patient population can act on, which is the entire purpose of a discharge instruction.