Okay, let's tackle this question about Ketorolac. The question is asking which statement is NOT true regarding Ketorolac. First, I need to recall what I know about Ketorolac.

Ketorolac is a nonsteroidal anti-inflammatory drug (NSAID), specifically a non-selective COX inhibitor. It's used for moderate to severe pain, often in the short term, like postoperative pain. I remember that it's available as an injectable and oral form. But there are some important side effects and limitations. For example, it's contraindicated in patients with a history of peptic ulcers or those at risk for GI bleeding. Also, it's not recommended for long-term use because of the risk of renal toxicity.

Now, looking at the possible options (even though they're not provided), I need to think of common misconceptions or facts that might be incorrect. For example, if an option says it's safe for long-term use, that's false. Another might be about its use in patients with renal impairment. Also, Ketorolac shouldn't be used in combination with other NSAIDs or corticosteroids. It's also important to note that it's not approved for use beyond 5 days in adults.

Wait, the correct answer is the one that's NOT true. So if one of the options states that Ketorolac is safe for long-term use, that would be the exception. Another possible false statement could be about its mechanism of action. For instance, if an option claims it's a selective COX-2 inhibitor, that's wrong because Ketorolac is non-selective. Also, if an option mentions it's a prodrug, that's incorrect because it's active as-is.

Another point: Ketorolac is contraindicated in patients with a history of asthma caused by aspirin, similar to other NSAIDs. If an option says it's safe in such patients, that's incorrect. Also, it's not recommended in the third trimester of pregnancy due to the risk of premature closure of the ductus arteriosus. So if an option says it's safe in late pregnancy, that's the exception.

I should also consider if any options mention it being used in children. Ketorolac is approved for use in children over 2 months old for short-term pain, so if an option says it's contraindicated in children, that's false. But I need to check the exact age and usage guidelines.

Putting this all together, the incorrect statement (the exception) would be one that contradicts these known facts. For example, if an option states that Ketorolac is a selective COX-2 inhibitor, that's wrong. Or if it's said to be safe for long-term use, that's another exception. The correct answer would be the one that's not true, so identifying which of the options contradicts these points is key.

**Core Concept**
Ketorolac is a non-selective COX inhibitor (NSAID) used for short-term management of moderate to severe pain. It carries significant risks, including gastrointestinal bleeding, renal impairment, and cardiovascular events, necessitating strict adherence to dosing guidelines and contraindications.

**Why the Correct Answer is Right**
The incorrect statement is likely one that falsely describes Ketorol

✓ Correct Answer: A. Respiratory depression is a side effect