Two hours after a lower-leg fracture is immobilized, the client reports escalating pain despite opioid medication. For each finding or action, select the best classification.
Matrix
Choose your responses, then check the answer.
Explanation
Pain out of proportion, pain with passive stretch, paresthesia, and tense swelling suggest acute compartment syndrome. Escalate immediately, release constrictive dressings per protocol, and reassess serially. Do not wait for absent pulses or paralysis; diagnosis requires urgent surgical review and possible decompression.
Quick answer Treat escalating disproportionate pain, passive-stretch pain, paresthesia, and tense swelling as acute compartment-syndrome cues. Escalate immediately and begin protocol-directed pressure relief and reassessment.
Why this is correct Rising pressure within a closed muscle compartment threatens perfusion and tissue viability. Pain patterns and evolving sensory changes can appear before late findings such as paralysis or loss of pulse.
Easy analogy or mental picture Imagine swelling trapped inside a rigid box. As pressure rises, nerves and vessels are compressed even though a distal pulse may still be present.
Memory hook Pain out of proportion plus passive-stretch pain: escalate before pulses disappear.
NCLEX decision rule Notify the surgical team urgently, release circumferential dressings to expose the limb according to protocol, and repeat documented pain and neurovascular assessments. If findings remain inconclusive, seek senior review and pressure measurement; confirmed syndrome requires immediate decompression.
Why the other choices are wrong Waiting for pulse loss or paralysis relies on late signs. Temporary relief after an opioid does not exclude a pressure emergency, and routine observation can permit irreversible injury.
Source
1British Orthopaedic Association BOASt: Diagnosis and Management of Compartment Syndrome of the Extremities
22026 NCLEX-RN Test Plan
The nurse suspects acute compartment syndrome and compares serial pain and neurovascular findings. The surgical team and facility protocol are immediately available for escalation, dressing release, reassessment, and pressure measurement when the diagnosis remains uncertain.
Acute compartment syndrome — A limb-threatening rise in pressure within a closed fascial compartment that impairs tissue perfusion.
Passive-stretch pain — Pain produced by stretching muscles within the affected compartment, an important early warning sign.
Fasciotomy — Emergency surgical opening of fascia to decompress an affected compartment and restore tissue perfusion.