Royal Australasian College of Physicians Examinations/Resources/Clinical Exam/Short Cases/Neurology/The Lower Limb Examination

Work in progress!

This card is a suggested method for the neurological examination of the lower limb.

Example Stem: "This patient has noticed difficulty walking. Please examine him."


Initial InspectionEdit

  • Wash your hands
  • Introduce yourself to the patient and shake their hand
  • Ask the patient to undress to their underwear
  • With the patient standing upright in front of the examination couch, perform a general inspection
    • Look for wasting or asymmetry
    • Look for unsteadiness of their posture at rest
  • Ask them if they usually require a walking aid
  • Get them to walk a few steps away from you, assessing their gait
  • Ask them to turn and walk back towards you
  • Test their Rhomberg's sign by asking them to stand with their feet together, then close their eyes
    • Make sure they are standing away from the couch / wall so they cannot lean against it
    • Be seen to be ready to catch them if they are Rhomberg's positive
  • If their gait was normal and there was no obvious weakness, test proximal strength by asking them to squat, then rise from squatting
    • If this is normal, then ask them to repeat, looking for fatiguability suggesting myaesthenia
      • If the patient is able to do this, the abnormality is probably not in the motor system
  • While they are standing, examine their lower back for scars or tender areas
  • Ask them to lie supine on the couch
  • At rest, examine proximally for fasiculations in the thigh muscles

Assess ToneEdit

  • Ask the patient to try and relax completely. Explain you will move their leg, but you do not want them to help at all
  • Dorsiflex and plantarflex one ankle a few times to assess their relaxation. Once happy they are relaxed, forcefully dorsiflex (not too hard!) to look for clonus
Last modified on 20 July 2009, at 17:51