Which of the following NSAIDs is recommended for short-term use only?

Ketorolac is recommended for short-term use only due to its potent analgesic properties and potential side effects when used for an extended period. This NSAID is primarily indicated for the management of moderate to severe pain, particularly in postoperative settings, and is usually prescribed for no more than 5 days. Prolonged use can significantly increase the risk of gastrointestinal, renal, and cardiovascular complications due to its mechanism of action which involves the inhibition of cyclooxygenase (COX) enzymes, affecting prostanoid synthesis.

In contrast, other NSAIDs like aspirin, ibuprofen, and naproxen can be used for longer durations, managing chronic pain conditions as well as inflammatory disorders. They have different safety profiles and indications for use compared to ketorolac, which is designed for short-term management of acute pain scenarios only. Understanding the implications of prolonged NSAID use is critical in pharmacology to minimize risks and optimize patient care.