If you get bitten by a spider, it is important to take the following steps:

1. Clean the wound with mild soap and water.
2. Apply an antibiotic ointment to the bite three times a day to help prevent infection.
3. If the bite is painful, take over-the-counter pain medication such as ibuprofen.
4. If you experience symptoms such as fever, chills, or muscle cramps, seek medical attention immediately.
5. If you live in an area with potentially dangerous spiders, take precautions to avoid being bitten. Examples of precautions include wearing gloves when working in the garden or near woodpiles, and checking items such as boxes and boots for spiders if they have not been used for a while.

It is important to note that most spider bites are not dangerous and do not require medical attention. However, if you are unsure whether a spider bite is dangerous or if you experience severe symptoms, it is best to seek medical attention to be safe.