What are potential downsides of prolonged spinal immobilization in the field?

• A. Improved patient comfort.
• B. No negative effects.
• C. Improved airway clearance.
• D. Airway compromise, discomfort, pressure injuries, delays; reassess necessity frequently and remove immobilization when safe.

Answer: (D)

The main idea here is that keeping someone in spinal immobilization for too long in the field can cause more harm than good. When a patient is strapped into a rigid collar, long backboard, and immobilization devices, several problems can arise.

First, airway and breathing can be compromised. The immobilization apparatus can restrict chest wall movement and make it harder to access or manage the airway, especially if you need to suction, insert an airway adjunct, or perform ventilation. This is particularly important in patients with facial injuries or airway compromise to begin with, where every moment counts.

Second, there is the risk of discomfort and agitation. Prolonged restraints can be painful and uncomfortable, which can lead to increased distress, futile movement, or fights against treatment. This not only worsens the patient’s experience but can complicate assessment and treatment in the field.

Third, there are skin and tissue injuries from sustained pressure and friction. Straps and contact points over bony prominences (like the occiput, shoulders, hips, and heels) can cause pressure injuries or exacerbate existing injuries if left in place for extended periods, especially on poorly perfused or injured tissue.

Fourth, immobilization can cause delays. Time spent applying, adjusting, and transporting with immobilization gear can delay rapid transport to definitive care, and it can complicate ongoing assessment and urgent interventions.

Fifth, it can hinder ongoing evaluation of neurological status and other clinical checks. The device itself can obscure findings or make frequent reassessment more cumbersome.

Because of these downsides, it’s important to reassess the need for immobilization frequently and remove or reduce it as soon as it is safe to do so while maintaining spine precautions. This minimizes iatrogenic harm while still protecting the patient from potential spinal injury.