What nursing intervention is effective in preventing compartment syndrome after a plaster cast application?

Elevating the limb and applying ice are both effective nursing interventions for preventing compartment syndrome after the application of a plaster cast. Elevation helps reduce edema by promoting venous return and minimizing swelling in the affected area. This is crucial because increased pressure from swelling can lead to decreased perfusion and potential complications like compartment syndrome.

Applying ice to the limb provides a cooling effect that helps reduce swelling and inflammation. Cold therapy can also alleviate pain and ease discomfort, which further supports maintaining adequate circulation in the area.

These interventions work together to manage swelling effectively and ensure that the pressure within the compartment does not exceed the safe limits, thereby minimizing the risk of complications after cast application. Regular assessment of circulation is important, but the proactive measures of elevation and ice application are pivotal in prevention strategies.