Key Takeaways
- Check patient understanding with open questions rather than asking, “Do you understand?”
- Present teach-back as a check on your explanation, not a test of the patient.
- Ask patients to describe the plan in their own words.
- Divide complex information into manageable sections and check each section before continuing.
- If something has been misunderstood, clarify it without blaming or embarrassing the patient.
Introduction
Knowing how to check patient understanding is essential for safe, patient-centred care. A patient may appear attentive, nod throughout an explanation and still leave without understanding the diagnosis, treatment plan or warning signs.
The question “Do you understand?” rarely provides reliable reassurance. Many patients will answer “yes” because they feel embarrassed, do not want to take up more time or believe that they have understood when important details remain unclear.
A better approach is to ask the patient to explain the key information in their own words. This allows you to identify misunderstandings while placing responsibility on the clarity of your explanation—not on the patient’s intelligence or memory.
This is particularly important when you explain medical conditions in plain English, discuss medication, obtain consent or give safety-netting advice.
Why “Do You Understand?” Does Not Check Patient Understanding
“Do you understand?” is a closed question. It encourages a one-word answer and can make the patient feel that “yes” is the expected response.
The patient may also understand one part of the explanation but not another. For example, they may know the name of their diagnosis but remain unsure about:
- How to take the prescribed medicine
- Which side effects require medical advice
- What they should do if their symptoms worsen
- When and where follow-up will occur
The General Medical Council’s Good medical practice states that medical professionals should check patients’ understanding and provide the time and support needed for informed decisions.
1. Make It a Check of Your Explanation
Teach-back can sound like a test if you say:
“Repeat what I just told you.”
Instead, make it clear that you are checking how well you explained the information:
- “I want to make sure I explained that clearly. Could you tell me what you understand so far?”
- “I may have given you a lot of information. Could we go over the main points together?”
- “Just so I know I haven’t missed anything, could you talk me through the plan?”
- “I’d like to check that I explained the next steps clearly. What will you do when you get home?”
This wording reduces pressure and can help build rapport with patients because it makes the conversation collaborative.
2. Ask the Patient to Use Their Own Words
The teach-back method involves asking the patient to explain what they need to know or do in their own words. It is not a memory test and should not require them to repeat your sentences exactly.
Useful questions include:
- “Could you tell me in your own words what we think is causing the problem?”
- “How will you take this medicine when you are at home?”
- “What will you tell your family about the treatment options we discussed?”
- “Could you talk me through what happens next?”
The Agency for Healthcare Research and Quality describes teach-back as a way of confirming that information has been explained in a manner the patient understands.
3. Make the Question Specific
“Can you tell me what I said?” is too broad. Focus on the information the patient must remember or act upon.
For medication
- “When will you take the new tablets?”
- “What will you do if you miss a dose?”
- “Which side effects would prompt you to contact us?”
Before a procedure
- “In your own words, what is the procedure intended to do?”
- “What are the main benefits and risks that we discussed?”
- “What alternatives do you understand are available?”
When giving safety-netting advice
- “Which changes would make you seek urgent medical help?”
- “Who will you contact if your symptoms become worse?”
- “When are we planning to review you?”
Specific questions help you check the most important information without turning the conversation into an examination.
4. Use Chunk and Check
Patients may struggle to retain a long explanation, particularly when they are anxious, unwell or in pain.
Rather than presenting everything at once:
- Give one short section of information.
- Pause and check the patient’s understanding.
- Clarify anything that is uncertain.
- Continue to the next section.
For example:
“We’ve discussed what the condition is. Before I explain the treatment options, could you tell me what you understand about the diagnosis so far?”
NICE guidance on shared decision making specifically recommends giving information in manageable chunks and checking understanding, including through teach-back.
5. Use “Show Me” for Practical Skills
Some instructions are better demonstrated than described. If the patient needs to use an inhaler, inject medication, change a dressing or operate a medical device, ask them to show you how they will do it.
Try:
- “Could you show me how you’ll use the inhaler at home?”
- “Would you mind showing me how you plan to use this device?”
- “Let’s practise it together once more before you leave.”
Avoid watching in silence and announcing that the patient has done it incorrectly. Identify what they did well, then correct the specific step that needs attention.
“You’ve got the first part right. Let me demonstrate the next step again, and then we can try it once more.”
6. Respond Supportively to Misunderstandings
If the patient gives an incorrect answer, avoid saying:
“No, that’s wrong. I already explained this.”
Use the misunderstanding as feedback about your explanation:
- “Thank you—that shows me which part I need to explain more clearly.”
- “I may not have made that clear enough. Let me go over it again.”
- “You’ve understood most of it. There is one important point I’d like to clarify.”
- “Let’s look at that part together once more.”
After explaining it differently, check again. Use simpler language, a written plan, a diagram, an interpreter or another appropriate communication aid when necessary.
Short Model Conversation
Doctor: “We’ve covered quite a lot about your new inhaler. I want to make sure I explained it clearly. Could you show me how you’ll use it at home?”
Patient: “I think I press it first and then breathe in.”
Doctor: “Thank you. You’ve remembered the main steps. The timing between pressing the inhaler and breathing in needs a small adjustment. Let me demonstrate it again.”
Patient: “All right.”
Doctor: “Now, could you show me once more?”
The doctor does not describe the patient’s first attempt as a failure. The explanation is clarified, and the patient is given another opportunity to demonstrate the technique.
Common Mistakes to Avoid
Try not to:
- Rely on “Do you understand?” as your only check
- Ask the patient to repeat your exact words
- Use a critical or impatient tone
- Check too many details at once
- Correct the patient without acknowledging what they understood
- Assume that nodding or agreement confirms understanding
- Leave the check until the final seconds of the consultation
- Ignore language, hearing, cognitive or health-literacy needs
Final Thoughts
To check patient understanding effectively, treat the process as a check of your communication rather than a test of the patient.
Use open, specific questions and ask the patient to explain the plan in their own words. Break complex information into smaller sections, correct misunderstandings respectfully and check again when necessary.
These techniques will help you sound more natural when speaking to patients while improving clarity, shared decision making and patient safety.
If you would like to develop more confident ways of explaining information and checking understanding, book a consultation to discuss your goals and see how I can help.
References
Agency for Healthcare Research and Quality (AHRQ) (2024) AHRQ Health Literacy Universal Precautions Toolkit. 3rd edn. Rockville, MD: AHRQ. Available at: https://www.ahrq.gov/health-literacy/improve/precautions/tool5.html(Accessed: 11 August 2026).
General Medical Council (GMC) (2024) Good medical practice: Domain 2—Patients, partnership and communication. Available at: https://www.gmc-uk.org/professional-standards/the-professional-standards/good-medical-practice/domain-2-patients-partnership-and-communication (Accessed: 11 August 2026).
National Institute for Health and Care Excellence (NICE) (2021) Shared decision making (NG197). Available at: https://www.nice.org.uk/guidance/ng197 (Accessed: 11 August 2026).