Meaning: This means the nurse administered a liquid into the body using a needle and syringe to reduce the unpleasant physical sensation caused by injury or illness.
Choice of Words: Gave, injection, ease, pain are the key words. "Gave" means to hand over or provide something. "Injection" refers to the act of putting a liquid into the body using a needle and syringe. "Ease" means to make something less severe or intense. "Pain" is the unpleasant physical sensation caused by injury or illness.