What is the liquid that is used to practice injections in the deltoid muscle by nursing students?i saw in a youtube video that some nursing students are practicing injections on each other.what is the liquid they used?
Hii,my boyfriend is a nursing student,he wants to practice injections on my arm.so,Is it safe to inject saline water into deltoide muscle for practicing injections?How much of saline water can be injected at once?How many times can he inject the two arms at the same time?