The Patient Who Cannot Read His Plan
Mr. K, 61, has limited English literacy and newly diagnosed stage II non-small cell lung cancer. He speaks English conversationally but cannot read the written chemotherapy schedule, consent form, or symptom-management handout. He nods and says 'yes, yes' during teaching. He lives alone; his nephew sometimes helps but works nights. He is starting adjuvant cisplatin/pemetrexed in 5 days. The nurse has 15 minutes for education and a stack of standard handouts.
1. How should the nurse assess his understanding and adapt teaching? What specific techniques should she use?
Read the worked answer
Assessment first - nodding is not comprehension. The nurse should use teach-back: 'I want to make sure I explained this well. Can you tell me in your own words when you'll take your anti-nausea medicine?' A wrong or vague answer signals a teaching gap, not a patient failing.
Adaptations:
- Plain language, short chunks - one idea at a time, no jargon ('neutropenic' → 'your infection-fighting cells drop').
- Visual and verbal - draw a simple calendar, use pictures, colour-code medicines.
- Avoid relying on written handouts as the primary channel; use them only as a backup with pictures.
- Repeat and re-check at each contact, not once.
- Include the nephew (with consent) in a scheduled call, and identify a backup contact.
- Confirm the literacy issue sensitively - ask 'How do you prefer to get information - reading, talking, or pictures?' rather than 'Can you read?'
Safety-critical content to prioritise: when to call (fever, vomiting, breathlessness), which medicine is which, and the treatment dates. Less critical detail can follow later.
Documentation: record the teach-back results and the adaptations used so the next clinician continues them.
2. The consent form must be signed today. What are the nurse's responsibilities regarding informed consent?
Read the worked answer
The nurse's role is to support informed consent - not to obtain it. Consent is the prescriber's responsibility.
Nurse responsibilities:
- Verify the process occurred - that the oncologist discussed diagnosis, purpose, risks, benefits, and alternatives in a way Mr. K understood.
- Flag the gap - if Mr. K cannot demonstrate understanding of the key risks, the nurse should tell the oncologist that the consent discussion needs to be repeated with an interpreter or adapted teaching before signature.
- Ensure comprehension supports - arrange a professional interpreter if needed (a family member, especially a nephew, is not ideal for consent discussions), use teach-back, allow time.
- Never pressure - a signature obtained without understanding is not valid consent. The nurse should not 'get it signed' to keep the schedule.
- Document what was verified and any concerns raised.
Key judgement: The 5-day start date is an administrative pressure, not a clinical emergency. Delaying or rescheduling to complete a proper consent discussion is the correct call. The nurse should escalate the concern rather than proceed.