What is another term used for immunization

Your good friend emma invited you to her 18-year-old cousin matt's birthday party. emma is a straight-a student who is also on the cheerleading squad. when you get to her cousin's house, you see that there are no adults there. emma's cousin hands her a beer. he then hands you a beer and says, "here, have one. i do it all the time, and i never get caught." what would you do?

An 80-year-old woman who had been a zoologist for most of her life suffered from alzheimer’s disease. due to changes in her brain chemistry caused by the disease, the woman often had false perceptions of objects. one day, a guest at the woman’s senior citizen home approached the woman while wearing a furry coat. the furry coat worn by the guest caused the woman to hallucinate and believe a lion was about to attack her. to protect herself, the woman hit the guest in the head with her cane. the guest sued the woman for battery. the applicable jurisdiction follows the "single-intent" rule for battery. what is the woman’s best defense

Randy is a nursing student. he has been asked to intravenously inject his patient with 10 cc of an isotonic preparation. mistakenly, he injects his patient with 10 cc of pure water. what is likely to happen to the red blood cells near the site of injection?