NIH Stroke Scale
NIH Stroke Scale
NIH Stroke Scale
Interval: [ ] Baseline [ ] 2 hours post treatment [ ] 24 hours post onset of symptoms ±20 minutes [ ] 7-10 days
[ ] 3 months [ ] Other ________________________________(___ ___)
Administer stroke scale items in the order listed. Record performance in each category after each subscale exam. Do not go
back and change scores. Follow directions provided for each exam technique. Scores should reflect what the patient does, not
what the clinician thinks the patient can do. The clinician should record answers while administering the exam and work quickly.
Except where indicated, the patient should not be coached (i.e., repeated requests to patient to make a special effort).
1b. LOC Questions: The patient is asked the month and his/her age. 0= Answers both questions correctly.
The answer must be correct - there is no partial credit for being close.
Aphasic and stuporous patients who do not comprehend the questions 1= Answers one question correctly. ______
will score 2. Patients unable to speak because of endotracheal
intubation, orotracheal trauma, severe dysarthria from any cause, 2= Answers neither question correctly.
language barrier, or any other problem not secondary to aphasia are
given a 1. It is important that only the initial answer be graded and that
the examiner not "help" the patient with verbal or non-verbal cues.
1c. LOC Commands: The patient is asked to open and close the 0 = Performs both tasks correctly.
eyes and then to grip and release the non-paretic hand. Substitute
another one step command if the hands cannot be used. Credit is 1 = Performs one task correctly.
given if an unequivocal attempt is made but not completed due to
weakness. If the patient does not respond to command, the task 2 = Performs neither task correctly. ______
should be demonstrated to him or her (pantomime), and the result
scored (i.e., follows none, one or two commands). Patients with
trauma, amputation, or other physical impediments should be given
suitable one-step commands. Only the first attempt is scored.
Rev 10/1/2003
Patient Identification. ___ ___-___ ___ ___-___ ___ ___
Interval: [ ] Baseline [ ] 2 hours post treatment [ ] 24 hours post onset of symptoms ±20 minutes [ ] 7-10 days
[ ] 3 months [ ] Other ________________________________(___ ___)
3. Visual: Visual fields (upper and lower quadrants) are tested by 0 = No visual loss.
confrontation, using finger counting or visual threat, as appropriate.
Patients may be encouraged, but if they look at the side of the 1 = Partial hemianopia.
moving fingers appropriately, this can be scored as normal. If there is ______
unilateral blindness or enucleation, visual fields in the remaining eye 2 = Complete hemianopia.
are scored. Score 1 only if a clear-cut asymmetry, including
quadrantanopia, is found. If patient is blind from any cause, score 3. 3 = Bilateral hemianopia (blind including cortical blindness).
Double simultaneous stimulation is performed at this point. If there is
extinction, patient receives a 1, and the results are used to respond to
item 11.
4. Facial Palsy: Ask – or use pantomime to encourage – the patient 0 = Normal symmetrical movements.
to show teeth or raise eyebrows and close eyes. Score symmetry of 1 = Minor paralysis (flattened nasolabial fold, asymmetry on
grimace in response to noxious stimuli in the poorly responsive or smiling).
non-comprehending patient. If facial trauma/bandages, orotracheal 2 = Partial paralysis (total or near-total paralysis of lower ______
tube, tape or other physical barriers obscure the face, these should face).
be removed to the extent possible. 3 = Complete paralysis of one or both sides (absence of
facial movement in the upper and lower face).
5. Motor Arm: The limb is placed in the appropriate position: extend 0 = No drift; limb holds 90 (or 45) degrees for full 10 seconds.
the arms (palms down) 90 degrees (if sitting) or 45 degrees (if 1 = Drift; limb holds 90 (or 45) degrees, but drifts down before
supine). Drift is scored if the arm falls before 10 seconds. The full 10 seconds; does not hit bed or other support.
aphasic patient is encouraged using urgency in the voice and 2 = Some effort against gravity; limb cannot get to or
pantomime, but not noxious stimulation. Each limb is tested in turn, maintain (if cued) 90 (or 45) degrees, drifts down to bed,
beginning with the non-paretic arm. Only in the case of amputation or but has some effort against gravity.
joint fusion at the shoulder, the examiner should record the score as 3 = No effort against gravity; limb falls.
untestable (UN), and clearly write the explanation for this choice. 4 = No movement.
UN = Amputation or joint fusion, explain: _____________________
6. Motor Leg: The limb is placed in the appropriate position: hold 0 = No drift; leg holds 30-degree position for full 5 seconds.
the leg at 30 degrees (always tested supine). Drift is scored if the leg 1 = Drift; leg falls by the end of the 5-second period but does
falls before 5 seconds. The aphasic patient is encouraged using not hit bed.
urgency in the voice and pantomime, but not noxious stimulation. 2 = Some effort against gravity; leg falls to bed by 5
Each limb is tested in turn, beginning with the non-paretic leg. Only seconds, but has some effort against gravity.
in the case of amputation or joint fusion at the hip, the examiner 3 = No effort against gravity; leg falls to bed immediately.
should record the score as untestable (UN), and clearly write the 4 = No movement.
explanation for this choice. UN = Amputation or joint fusion, explain: ________________
Rev 10/1/2003
Patient Identification. ___ ___-___ ___ ___-___ ___ ___
Interval: [ ] Baseline [ ] 2 hours post treatment [ ] 24 hours post onset of symptoms ±20 minutes [ ] 7-10 days
[ ] 3 months [ ] Other ________________________________(___ ___)
______
7. Limb Ataxia: This item is aimed at finding evidence of a unilateral 0 = Absent.
cerebellar lesion. Test with eyes open. In case of visual defect,
ensure testing is done in intact visual field. The finger-nose-finger 1 = Present in one limb. ______
and heel-shin tests are performed on both sides, and ataxia is scored
only if present out of proportion to weakness. Ataxia is absent in the 2 = Present in two limbs.
patient who cannot understand or is paralyzed. Only in the case of
amputation or joint fusion, the examiner should record the score as UN = Amputation or joint fusion, explain: ________________
untestable (UN), and clearly write the explanation for this choice. In
case of blindness, test by having the patient touch nose from
extended arm position.
Rev 10/1/2003
Patient Identification. ___ ___-___ ___ ___-___ ___ ___
Interval: [ ] Baseline [ ] 2 hours post treatment [ ] 24 hours post onset of symptoms ±20 minutes [ ] 7-10 days
[ ] 3 months [ ] Other ________________________________(___ ___)
______
______
Rev 10/1/2003
You know how.
Down to earth.
TIP – TOP
FIFTY – FIFTY
THANKS
HUCKLEBERRY
BASEBALL PLAYER