Which findings should the nurse identify as indications of possible compartment syndrome in a client with a long-leg cast?

Indicators of possible compartment syndrome in a client with a long-leg cast include the presence of pallor, inability to move the foot, and paresthesia.

When analyzing the finding of pallor, this can be a sign of compromised blood flow to the extremity, which can occur when increased pressure within a compartment interferes with circulation. This indicates that the tissues may not be receiving adequate oxygenation, which is critical in maintaining healthy muscle and nerve function.

The inability to move the foot is also significant, as it points to potential nerve or muscle dysfunction caused by the increased pressure. When there is insufficient space for the tissues in a closed anatomical compartment, it can lead to muscle and nerve ischemia, making movement difficult or impossible.

Paresthesia, or abnormal sensations such as tingling or a "pins and needles" feeling, can also indicate nerve compression resulting from swelling and increased pressure in the compartment. These sensory changes are often an early warning sign that the condition is deteriorating.

Recognizing that all these findings collectively point toward compromised circulation and nerve function highlights the urgency of assessing for compartment syndrome, as it can lead to irreversible damage if not addressed promptly. Thus, identifying any of these signs can be critical in managing the client’s care and