Which of the following findings indicates that epidural treatment is effective for a client who is receiving it for continuous labor analgesia?

Choice A reason: Bladder distention indicates an adverse effect of epidural analgesia, as nerve blockade impairs bladder sensation, leading to retention. This is not a sign of effective pain relief but a complication requiring monitoring or catheterization to prevent urinary tract infections or bladder overdistension, per epidural side effect management. Choice B reason: Reporting slight pressure with contractions indicates effective epidural analgesia, as it reduces pain while preserving some sensation, allowing awareness of labor progress. This reflects targeted nerve blockade, alleviating visceral pain via opioid and anesthetic action, aligning with the goal of balanced labor analgesia without complete sensory loss. Choice C reason: Inability to move legs or feet suggests excessive epidural blockade, a complication rather than effective analgesia. Optimal epidurals provide pain relief with minimal motor impairment, allowing mobility. Complete paralysis risks prolonged recovery or injury, not reflecting the therapeutic goal of labor pain management, per anesthesia protocols. Choice D reason: A 20 mm Hg systolic blood pressure decrease indicates hypotension, an adverse effect of epidural analgesia due to sympathetic blockade. This risks reduced placental perfusion, not effective pain relief. It requires intervention like fluids, contrary to the goal of stable analgesia with minimal maternal or fetal impact.