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Which of the following analgesics has the highest risk of gastrointestinal side effects?

Option: 1

Acetaminophen


Option: 2

Codeine


Option: 3

Fentanyl


Option: 4

Ketorolac


Answers (1)

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Explanation: Ketorolac is a potent NSAID that is used for the short-term management of moderate to severe pain. However, it has a high risk of gastrointestinal side effects, such as stomach ulcers, bleeding, and perforation. Therefore, it is usually used for a maximum of five days.

Incorrect options:

1) Acetaminophen - Acetaminophen is generally well-tolerated and has a low risk of gastrointestinal side effects.

2) Codeine - Codeine is an opioid analgesic that can cause constipation and nausea, but it does not have a significant risk of gastrointestinal side effects.

3) Fentanyl - Fentanyl is a potent opioid analgesic that is usually administered intravenously or transdermally, and it does not have a direct effect on the gastrointestinal tract.

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Pankaj

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