What action is advised regarding fish oil supplements for individuals planning deployment or surgery?

• A. Stop taking fish oil two weeks before deployment or surgery
• B. Continue taking fish oil as usual
• C. Increase the dose two weeks prior
• D. Switch to a different supplement

Answer: (A)

The action tested is about reducing bleeding risk around procedures. Fish oil contains omega-3 fatty acids that can affect platelets and prolong bleeding time. Stopping the supplement about two weeks before deployment or a surgical procedure gives the body time to replace platelets without the influence of fish oil, helping ensure normal clotting during and after the procedure. This two-week window aligns with common medical guidance to pause supplements that can affect coagulation prior to surgery.

Continuing the supplement would maintain the increased bleeding risk, increasing the chance of excessive bleeding during the procedure. Increasing the dose would raise that risk further. Switching to another supplement doesn’t guarantee safety, since many alternatives can also affect bleeding or interact with anesthesia.