Clinical Reasoning Throughout the Rehabilitation Stages

Original Editor - Ewa Jaraczewska based on the course by Tarina van der Stockt and Larisa Hoffman

Top Contributors - Ewa Jaraczewska and Jess Bell  

Introduction

Clinical reasoning is the thinking and decision-making process that clinicians develop and refine throughout their careers. The questions clinicians ask, the tests they select, the goals they co-create, and the decisions they make about progression and discharge are all shaped by the quality of their reasoning in that moment.

Rehabilitation is a sustained process, from initial presentation through to re-engagement in meaningful activity and participation. Each stage places different cognitive demands on the clinician, but clinical reasoning itself is rarely linear. Several reasoning strategies are usually active at the same time, and the same strategy may be revisited across multiple stages of a patient's care. What changes between stages is which strategies become most prominent. This page reflects the typical phases of a rehabilitation episode — examination, plan of care, intervention, and discharge — and highlights the reasoning strategies most clinically relevant at each point.

Examination and Evaluation

The first encounter with a patient is the time to gather data, generate explanations, and begin to understand a person whose experience of illness or injury is entirely their own.

Hypothetico-Deductive Reasoning

Hypothetico-deductive reasoning is a central strategy during the clinical examination. In hypothetico-deductive reasoning, the clinician generates hypotheses and tests them systematically as the assessment unfolds, accepting, rejecting, or refining them along the way. For example, a patient with knee pain presents with an antalgic gait, and the clinician immediately generates two or three possible explanations. Their subsequent history-taking, physical tests, and functional observations either support or refute each hypothesis. The clinician then refines, re-ranks, and eventually arrives at a working diagnosis.

Hypothetico-deductive reasoning is a structured, iterative, evidence-guided form of inference. When applied well, it can help guard against premature closure — the tendency to settle on a first impression without considering alternatives.

Narrative Reasoning

Patients' beliefs about what caused their condition, their fears about the future, and the metaphors they use to describe their pain are all clinically relevant information. Research consistently shows that patient beliefs and illness perceptions are strong predictors of rehabilitation outcomes.

Narrative reasoning helps the clinician understand what a diagnosis means to the person in front of them, in their current life, and at this point in time. It asks the clinician to listen for meaning. When a patient says, "I've had this back pain for years and nothing ever works," that sentence contains a belief, a prognosis, and a therapeutic challenge all at once.

If you would like to learn more, see: Clinical Reasoning for Classification and Diagnosis.

Using the ICF as an Organising Framework

The International Classification of Functioning, Disability and Health (ICF) helps to ensure that the clinician's examination is truly comprehensive. By considering participation restrictions, activity limitations, and body function impairments, alongside environmental and personal factors, the ICF keeps the whole person in view.

Plan of Care

Once the clinician understands the problem, they must reason forward and answer the following questions: "What is realistic?" and "What does recovery look like for this person?" At this stage, predictive and collaborative reasoning come to the fore, supported by the clinician's ongoing use of evidence.

Predictive Reasoning

Predictive reasoning is the clinical application of if-then logic to anticipate outcomes. It draws on prognostic indicators, such as age, chronicity, psychosocial factors, comorbidities, and social support. It asks the following questions: "If this person follows a typical trajectory, what might we expect at four weeks?" and "What might we expect at three months?"

To answer these questions, the clinician must know what the literature says about the relevant population and what their clinical experience says about the individual before them. When done well, predictive reasoning helps clinicians work with patients to create a care plan and goals that are honest and motivating.

Scientific Reasoning

Scientific reasoning is the skill of translating research evidence into clinical decisions. Clinicians use scientific reasoning to select appropriate outcome measures, establish realistic timeframes, and choose therapeutic approaches supported by the evidence. Skilled scientific reasoning requires the clinician to integrate three elements: research evidence, clinical expertise, and patient values.

Collaborative Reasoning

Collaborative reasoning means bringing the patient's priorities, fears, and values into the goal-setting conversation. It requires the clinician to create the conditions for a genuine dialogue and to ask questions such as: "What matters most to you about your recovery? What would a successful outcome look and feel like in your daily life?"

See Clinical Reasoning in Care Planning if you would like to learn more about this topic.

Intervention

During the intervention phase, the clinician must deliver treatment, monitor response, manage the therapeutic relationship, and adjust their approach as the session unfolds. Several reasoning strategies are active in parallel during this phase. The most prominent strategies during this phase are scientific, pragmatic, interactive, conditional, and intuitive reasoning.

Scientific Reasoning

Scientific reasoning helps clinicians select interventions that reflect the evidence. It prevents the drift toward habitual practice — doing what they have always done rather than what the evidence currently supports.

Pragmatic Reasoning

Pragmatic reasoning helps clinicians determine what is possible with this patient, in this setting, with these resources, at this time. It requires creative problem-solving within real-world constraints.

Interactive Reasoning

The quality of the working relationship between clinician and patient is one of the most important predictors of rehabilitation outcomes across multiple health professions. Interactive reasoning is how the clinician establishes that rapport. It is fostered through shared experiences — conversation, storytelling, and discussion of the patient's perception of how well an intervention is working. Interactive reasoning is active and requires the same level of intentional effort as interpreting a clinical test or selecting an intervention.

Conditional and Intuitive Reasoning

Clinicians must continually monitor the patient's progress during an intervention and be prepared to modify the treatment plan if the expected rate of progress is not achieved.

Conditional reasoning applies if-then logic in real time. It answers questions such as: "If I increase load at this point, how might the patient respond?" or "If I modify this technique, what outcome do I anticipate?"

Intuitive reasoning is the product of pattern recognition built through years of experience. It can give the clinician an early sense that something is not quite right. However, this intuition should be checked against the objective assessment, particularly for clinicians who are earlier in their careers and whose pattern recognition is still developing.

Discharge

Discharge is one of the most consequential decisions in rehabilitation, and it is rarely simple. It requires several reasoning strategies to be applied simultaneously.

Conditional reasoning helps clinicians anticipate the outcomes of different discharge options. Discharge criteria are informed by scientific reasoning, while collaborative reasoning brings the patient's preferences and home environment into the decision. And when tensions arise among what is safest, what the patient wants, what the system can provide, and what is fair, ethical reasoning becomes essential.

The four principles of biomedical ethics are useful here: beneficence (acting in the patient's best interest), non-maleficence (avoiding harm), autonomy (respecting the patient's right to decide), and justice (fair access to resources). Discharge decisions regularly put these principles in tension with one another, and navigating that tension thoughtfully is itself a form of expert clinical reasoning.

For a detailed discussion of clinical reasoning during rehabilitation interventions and discharge, see: Clinical Reasoning in Rehabilitative Intervention and Discharge.

Summary

Clinical reasoning is not linear. The strategies described above overlap, inform each other, and are revisited continuously across an episode of care. While certain strategies come to the fore at particular phases, none is confined to a single stage.

Skilled clinicians move fluidly between hypothetico-deductive and narrative reasoning during an examination. They return to predictive reasoning when a patient plateaus during intervention. They revisit collaborative reasoning when goals need to be renegotiated. The ability to shift between reasoning modes — and to recognise which is most needed in a given moment — is the mark of clinical expertise.

Making reasoning explicit is a skill worth cultivating. It improves communication with colleagues, strengthens clinical documentation, and helps identify knowledge gaps. Over time, some reasoning becomes automatic. But the capacity for deliberate, systematic thinking must never be lost, particularly when a clinician encounters a patient whose presentation does not fit the expected pattern.

Reflective Questions

The following questions are designed for both individual reflection and group discussion about clinical reasoning across the rehabilitation process:

1. Think of a patient you have recently assessed. Which reasoning strategies did you use during the examination? Were there any you overlooked? What might have been different if you had applied them?
2. How do you currently integrate the patient's narrative into your clinical reasoning? In what situations do you find this most challenging?
3. Reflect on a time when your initial hypothesis turned out to be wrong. What helped you recognise this and adjust?
4. Consider a recent goal-setting conversation. How collaborative was it? What would it have looked like to involve the patient more deeply?
5. When have you relied on intuitive reasoning during an intervention? How did you check your intuition against other information? What did you learn from that experience?
6. Think of a discharge decision that felt difficult. Which reasoning strategies were in tension with each other? How did you navigate that?
7. When have you noticed yourself shifting between reasoning strategies during a single patient encounter? What prompted the shift?
8. Where in the rehabilitation process do you feel most confident in your reasoning? Where do you feel most uncertain? What would help you grow in those areas?

Resources

• A clinical educator’s guide to understanding and facilitating the clinical reasoning process