What is the expected effect of using enoxaparin in a post-operative client?

Enoxaparin, a low molecular weight heparin, is primarily used to prevent thrombus (blood clot) formation, especially in post-operative clients who are at increased risk for deep vein thrombosis (DVT) and pulmonary embolism (PE). After surgery, patients often have reduced mobility, which can predispose them to clot formation.

By inhibiting certain factors in the coagulation cascade, enoxaparin effectively lowers the likelihood of clots forming in the veins, thus providing prophylaxis against venous thromboembolism. This mechanism of action is crucial for maintaining circulation and preventing complications in post-operative patients.

The other options do not align with the primary uses of enoxaparin. Pain management typically requires analgesics, blood pressure regulation is managed with antihypertensive medications, and blood glucose levels are controlled through insulin or oral hypoglycemic agents rather than anticoagulants.