Neurological Examination Guidelines

Core Components of the Examination

The American Heart Association recommends evaluating level of consciousness using validated tools, including the Glasgow Coma Scale, as part of a comprehensive neurological examination 1
Cognitive screening should be performed, focusing on memory, attention, executive function, and language, as recommended by the American Stroke Association 2
Behavioral assessment using standardized instruments, such as the Neuropsychiatric Inventory-Q, is recommended by the American Stroke Association 2
Screening for depression with validated scales, such as the Center for Epidemiological Studies-Depression or Geriatric Depression Scale, is recommended by the American Stroke Association 2
Documenting motor movements and any abnormal movements is recommended by the American Stroke Association 2
Testing for pronator drift and coordination is recommended by the American Stroke Association 3

The American Heart Association recommends documenting height, weight, blood pressure, heart rate, waist circumference, and temperature as part of a comprehensive physical examination 1, 2
Measuring ankle-brachial index is recommended when vascular disease is suspected by the American Stroke Association 2
Assessing vision and hearing is recommended by the American Stroke Association 2

The National Institute of Neurological Disorders and Stroke recommends using the NIH Stroke Scale as the gold standard for quantifying neurological deficits in acute stroke settings 3, 4
The NIH Stroke Scale should be performed by certified examiners trained via standardized methods, as recommended by the American Stroke Association 4
Repeating the NIH Stroke Scale at defined intervals, including immediately post-intervention, 24 hours, 72 hours, 7-10 days, 30 days, and 90 days, is recommended by the American Stroke Association 4
Obtaining additional NIH Stroke Scale when neurological deterioration occurs, defined as a 4-point increase, is recommended by the American Stroke Association 4
Using the modified Rankin Scale Score for disability outcomes is recommended by the American Stroke Association 4
Assessing activities of daily living with the Barthel Index or Pfeffer Functional Assessment Questionnaire is recommended by the American Stroke Association 2, 4

Obtaining detailed cerebrovascular and cardiovascular history, including prior stroke, TIA, myocardial infarction, atrial fibrillation, and peripheral artery disease, is recommended by the American Stroke Association 2
Documenting all medications, including over-the-counter preparations, within 48 hours is recommended by the American Stroke Association 3
Recording vascular risk factors, such as hypertension, hyperlipidemia, diabetes, smoking, and alcohol use, is recommended by the American Stroke Association 2
Family history of stroke, vascular disease, or dementia in first-degree relatives should be documented, as recommended by the American Stroke Association 2
Recording onset and progression of symptoms, including cognitive changes, behavioral changes, gait problems, tremor, balance difficulties, swallowing problems, incontinence, and pseudobulbar affect, is recommended by the American Stroke Association 2

Serial examinations should be performed at 6, 24, and 72 hours after admission in acute settings, as recommended by the American Heart Association 1
The NIHSS may underestimate posterior circulation strokes, as it lacks assessment of vertigo and dysphagia, according to the American Stroke Association 3
Ensuring proper certification and training for administering standardized scales is recommended to reduce interobserver variability, as stated by the American Stroke Association 3

Obtaining hematology, coagulation parameters, chemistry panel, and 12-lead ECG is recommended when indicated by examination findings, as stated by the American Stroke Association 3
Neuroimaging, such as CT or MRI, should be performed emergently when serious structural lesions are suspected based on examination findings, according to the American College of Emergency Physicians 5

The American College of Cardiology suggests that patients with symptoms suggesting stroke or transient ischemic attack should undergo a complete neurological examination 6
The American College of Radiology recommends a complete neurological examination for patients presenting with delirium, confusion, or altered level of consciousness 7
Patients with suspected cerebrovascular events, such as those with focal neurological deficits, should undergo a complete neurological examination 6
The American Diabetes Association recommends an annual examination for diabetic neuropathy after initial diagnosis 8

A complete neurological examination should include a mental status assessment using standardized tools such as the Glasgow Coma Scale and Confusion Assessment Method 9
The examination should also include a cranial nerve examination, evaluating all 12 cranial nerves systematically 9, 10, 11
The American Academy of Neurology recommends assessing muscle tone, bulk, and strength in all extremities as part of the motor system evaluation 9
The sensory system assessment should include testing various sensory modalities, such as temperature sensation, pinprick sensation, vibration perception, and pressure sensation 8

The American College of Critical Care Medicine recommends daily assessment by a neurologist/neurointensivist for hospitalized patients with neurological concerns 10
For ECMO patients, more frequent bedside nursing assessment every 1-4 hours based on risk is recommended 10
The use of standardized evaluation forms and documentation of baseline status and any changes over time is essential 9, 10, 11