Overview of Cervical Spine Assessment

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Original Editor - Jacquie Kieck based on the course by[URL LINK TUTOR PROFILE Presenter Name]

Top Contributors - Jacquie Kieck, Jess Bell and Kim Jackson

Top Contributors - Jacquie Kieck, Jess Bell and Kim Jackson  

Introduction

A thorough assessment is vital for the effective management of any condition. The cervical spine is no different. In this course Shala Cunningham gives a step-by-step overview of the vital elements of a thorough assessment of the cervical spine. The assessment should broadly consist of a subjective assessment (history taking) and an objective assessment (observation and tests). A thorough assessment allows the clinician to classify the client's presentation. A classification system is discussed to guide the clinician for the successful management of the client's presentation.

Subjective Assessment

History

In this course the instructor suggests using the mnemonic L-M-N-O-P-Q-R-S-T to cover all the aspects of the history taking in the subjective assessment.

L:  Location of symptoms and level of functional impairment

This table gives a summary of the likely source of symptoms based on the area of symptoms.

Area of Symptoms	Possible Source of Symptoms
Head/occipital region	Upper cervical spine
Localised pain without radiation/referral	Muscle pain Facet pain Facet impingement
Radiating pain	Nerve root irritation

M: Medical factors (medications) and mechanism of injury

In the assessment, be specific in finding out when and how the injury occurred, what forces were applied, and the position of the head at the time of the trauma. Also ask about neurological symptoms with the trauma. Red flags related to the mechanism of injury would be sudden onset of severe pain in the absence of an incident or accident.

N: Neurological symptoms

Establish if there are symptoms of numbness, tingling, burning or electrifying. Be specific about the location of these symptoms i.e. is the distribution of these symptoms dermatomal? The clinician should also note if the symptoms are constant or intermittent, and if they are associated with the position of the head.

O: Occupation including limitations

P: Palliating and provocating symptoms

Establish what increases and decreases the symptoms. Also note how long it takes the symptoms to calm down once aggravated. A red flag would be constant/unrelenting pain independent of position or activity.

Q: Quality of symptoms/pain

This would cover the description of the symptoms for example, sharp, dull, stabbing, aching or electric/shock-like description of symptoms.

R: Radiation of symptoms

Be specific about where the symptoms radiate to, how long do the radiating symptoms last, and are they constant or position/activity related. A red flag would be if the radiating symptoms cover multiple dermatomes.

S: Severity of symptoms

Note how the symptoms impact function and activity.

T: Timing of symptoms

Ask about the sequence and progression of symptoms. Red flags would be if pain is interrupting sleep, or constant/unrelenting pain.

Be sure to inclde questions about age, past history of neck pain, constitutional symptoms, dizziness, drop attacks and vertigo, parasthesia, numbness, weakness, or stiffness.

Red Flags

Red flags are symptoms that suggest the presence serious pathology and international guidelines recommend using red flags to identify serious pathology. Below are a list of red flags to screen for when assessing the cervical spine:

• Severe loss of range of motion (ROM) with sudden onset of symptoms
• Changes in balance/ gait
• Hypo/ hyper reflexia
• Constant pain
• Severe radiating pain
• Moderate to severe occipital headache
• Facial pain
• Psychological changes
• Cranial nerve symptoms
• Dizziness
• Horner syndrome
• Hemiparaesthesia
• Bowel and bladder change
• Ataxia
• Nystagmus
• Drop attacks
• Hemifacial parathaesia
• Dysphagia

The History Can Be Suggestive of Certain Conditions

History suggesting Cervical Spondylosis

A history suggestive of cervical spondylosis would include a person over the age of 45 years with gradual, slow onset of symptoms (no specific incident). The pain is usually unilateral and radiates in a facet joint referral pattern. Pain usually increases with extension (closing down of the joint) and reduces with flexion (opening of the joint). The most commonly affected levels of the cervical spine are C5,C6, C7.

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