Previous Rehabilitation

For Medical Students

What It Tests

Rehabilitation is a structured, progressive programme with criteria, usually after an injury or an operation. It is not the same as a course of physiotherapy. 4.2.32 covers that.

Asking about it tests how far the knee actually got, which is different from how long the programme lasted.

It also tests whether the programme ended because criteria were met, because time ran out, or because the patient stopped.

How It Is Performed

Ask what the programme was for and who supervised it.

Ask what they could do at the end: straighten the leg fully, do a single leg squat, hop, run, or return to sport. These are stages rather than a duration. 4.21.1 covers the single leg squat.

Ask whether they were tested before returning, and what the tests were. 4.21.7 covers return to sport testing.

Ask whether they still do anything, and what.

Ask what stopped the progression, if it stopped: pain, swelling, confidence, access, or time.

What a Positive Means

A programme that progressed to criteria and the symptom persisted is strong evidence that something structural remains.

A programme that stalled at a stage because of pain or swelling tells you where the knee fails and is diagnostically useful.

A programme that stopped because the appointments ran out has not produced a result.

A patient who completed rehabilitation and then stopped exercising entirely, with symptoms returning, has demonstrated that the symptom is load and strength dependent.

MRCS Level

What a Positive Means

The expected reasoning is that rehabilitation produces measurable milestones, and the milestone reached is the finding.

Failure to achieve full extension early after a reconstruction predicts stiffness, and the history of when extension was achieved is more useful than the current range alone. 4.7.10 covers post-operative range.

Persistent quadriceps deficit is the commonest reason a structurally sound reconstruction functions poorly, and it is a rehabilitation finding rather than a surgical one. 4.3.9 covers muscle wasting.

Hop and functional test performance before return is the evidence base for return to sport decisions, and asking whether it was done is a legitimate part of the history. 4.21.3 covers the triple hop.

Confidence is a measurable component and a recognised reason for failure to return, separate from strength. 4.22.6 covers the relevant instrument.

How Good It Is

This history performs well and is asked badly, which is the recurring theme of the treatment history pages.

The milestone questions are concrete and reliably recalled, because patients remember when they could first run.

Duration is recalled and is much less informative than the milestones.

Whether criteria-based testing happened is reliably recalled and frequently the answer is no, which is itself the finding.

FRCS Level

How Good It Is

At decision level this history frequently determines that the next step is not an operation, which makes it one of the most valuable pages in the chapter.

A patient with a stable, structurally sound knee who did not complete rehabilitation has a rehabilitation problem, and operating on them addresses nothing.

A patient who completed a criteria-based programme and still has a mechanical symptom has a structural problem, and the rehabilitation history is what makes that argument.

Pre-operative rehabilitation also matters: a knee with better quadriceps function before an operation tends to do better after it, and that is a reason to delay rather than to proceed. 4.3.9 covers wasting.

Stating the rehabilitation requirement explicitly, with milestones and a review, is a clinical decision and should be recorded as one. 4.1.8 covers the record.

Where It Misleads

The commonest error is accepting that rehabilitation has failed when it has not been completed, which this chapter says on two pages because it is the commonest route to an unnecessary operation.

The second is accepting a duration as a measure of a programme.

The third is treating failure to return to sport as a surgical problem when it is a confidence problem, which is a larger group than the structural failures. 4.21.8 covers return to play decisions.

And in an elite athlete the rehabilitation has usually been thorough, so a failure there carries much more weight. 4.23.2 covers elite athletes.

Fellowship Level

Where It Misleads

This is the last page of the chapter and it carries its conclusion: the history determines the plan more often than the imaging does, and the treatment history determines it most.

In referred practice the commonest finding on this page is that no structured, progressed, criteria-based programme has ever been delivered, in a patient who has had two or three operations.

Establishing that changes the plan completely and is usually unwelcome, because it is slower than an operation and the patient has come for an operation.

Where a programme has been delivered properly and failed, the rehabilitation history is the strongest argument for surgery available, which is the other half of the same point.

The honest limit of the whole chapter is that no claim in it about which question discriminates best is supported by a figure. The questions are standard teaching, the numbers were refused under decision 023, and the chapter is a structure for a history rather than an evidence base for one.