ICU staff and the alert, intubated patient: how can they communicate without speech?

Being alert does not mean being able to speak

An alert, intubated patient may hear and understand a conversation even though the tube prevents them from speaking. Having no voice does not mean having no opinion, nor does it give others permission to talk about the patient as though they were not there. Before asking an important question, staff should address the patient directly and check whether they can focus their gaze, move a hand or make another clear gesture. It is also worth checking whether they are too tired to use the chosen method. This brief check helps tailor the conversation to what the patient can do at that moment. If a response is hard to interpret, the patient needs more time or another way to communicate, not questions directed only at people beside the bed.

What SPEACS studied

The SPEACS program assessed communication between nurses and alert, intubated patients in two intensive care units. The study used a quasi-experimental design and involved 89 patients and 30 nurses; successive phases involved communication training and support. Its findings suggest that conversation can improve in the setting studied, but they do not attribute that improvement to any single communication board or show that every tool is equally helpful in every ICU. Nor do they prove that simply providing a communication aid will always change how a conversation goes. For staff, the lesson is to choose a method that suits the patient and working conditions, then check whether it actually helps the patient express an answer.

Agreeing on a response code

Before asking about needs or decisions, the patient and staff need a shared code: what means “yes,” what means “no,” and how to indicate “I don’t know” or that no definite answer is possible. It is worth testing the code with a simple question whose answer is known, rather than assuming every movement has an obvious meaning. If the signal is a blink, staff need to distinguish a deliberate response from a reflex or eyes closing through fatigue. If they cannot, they should not record a decision as confirmed. The agreed response method must also be passed on to the next shift. Otherwise, the next person may interpret the same gesture differently, and the patient will have to explain all over again how they are trying to communicate.

Questions and pace

One question at a time makes it easier for the patient to show what they are answering. If staff ask about pain, position and whether the patient wants family contacted all at once, a single gesture could mean several things. It is better to separate those questions, leave time for a response after each one and allow a break if the patient tires. The pace should match how quickly the patient can look, point or move a hand, not how quickly staff speak. Even an apparently clear signal is worth checking: tell the patient how you understood it and ask them to confirm. Only then should the answer be recorded. A patient conversation partner cannot replace a communication tool, but their patience helps establish whether it is actually conveying what the patient means.

What matters to the patient

The conversation should not stop at symptoms staff have noticed themselves. A patient may want to report pain, an uncomfortable position, thirst or fear, even when there is no ward round under way. It is worth agreeing in advance how the patient can ask for help and signal that they want to say something beyond the question at hand. A board or other aid is useful only if the patient can actually reach or use it at that moment. Simply placing a tool by the bed is not enough if the patient cannot reach it or indicate an answer with their eyes. An accessible way to make contact lets patients raise their own concerns rather than only respond to other people’s questions.

Family and the team

Family members may know which gestures or ways of indicating an answer the patient used before. That is a useful lead to check, not a guarantee that they will always interpret the patient’s current response correctly. As far as the patient’s condition allows, the communication plan should be confirmed with the patient. The value of a patient conversation partner is also discussed with reference to Kagan’s study, but its scope was different: it examined the training of 20 volunteers to converse with people with chronic aphasia, not families of intubated patients. It cannot tell us how effective family support will be in the ICU. Involving family remains a practical option, alongside checking the patient’s responses and agreeing on an approach as a team.

When the communication method needs to change

A method that worked in the morning may no longer be available after medication, a procedure or a change in the patient’s condition. Before the next important conversation, check again whether the patient can use a gesture, their gaze or the chosen aid, rather than relying on an earlier agreement. The tool should remain by the bed where the patient can actually reach it or use it to indicate an answer. When handing the plan over to the next shift, distinguish responses the patient has confirmed from those whose meaning remains uncertain. This is a practical precaution, not a finding that proves one particular board is superior. SPEACS examined a specific program and a limited group of patients, so each aid needs to be assessed in the conversation at hand.

An alert, intubated patient may understand what is said but be unable to speak. A simple response code, time to respond and checks that staff have interpreted the response correctly can help.

Empatyzer in preparing to communicate with an ICU patient

A nurse preparing to speak with an alert patient who responds with gestures and uses a board can use Em to draft two short, unambiguous questions. They can also prepare a sentence to check their interpretation of a response, such as asking whether they understood the patient’s indication correctly. In “About me,” they can reflect on a habit of speaking too quickly or asking several questions at once; this is a prompt to adjust their own pace, not an assessment of the patient’s abilities. Micro-lessons can serve as reminders to allow time for a response and pass the agreed code on to the next shift. The team view can help staff agree on a consistent way to ask questions, so the next person does not start by guessing. Em is a preparation aid for staff: it does not interpret gestures on the patient’s behalf, confirm their decisions or replace checking whether the chosen communication method is still available to them.