Which finding would indicate a therapeutic response to ketorolac treatment?

The indication of a therapeutic response to ketorolac treatment is reflected in decreased pain. Ketorolac is a non-steroidal anti-inflammatory drug (NSAID) primarily used for its analgesic properties. It works by inhibiting certain enzymes in the body that contribute to inflammation and pain. Consequently, a successful therapeutic response would manifest as an improvement in the patient's pain level, often measured by self-reported pain scores or assessments.

While other options could be relevant for specific medical scenarios, they do not directly correlate with the intended use of ketorolac. Increased urinary output may occur due to various factors but isn't a direct measure of pain relief. Changes in blood pressure and muscle coordination are not typical indicators for evaluating the efficacy of pain management with ketorolac. Therefore, decreased pain is the most relevant and accurate finding to signify that the treatment is working as intended.