What nerve should you watch for when giving an intramuscular injection?

When giving an intramuscular injection, particularly in the deltoid muscle, it's important to watch for the axillary nerve, which can be injured if the injection is administered too high or too laterally. In the gluteal area, the sciatic nerve is a major concern, and injections should be given in the upper outer quadrant to avoid it. Proper technique and anatomical landmarks should always be used to minimize the risk of nerve damage.