OK. Let me comment. I'm not a biologist but I'm an RN- been one for 40+ years and have worked in ER/Trauma Center. I have given at least a billion shots in my career (might be a little exaggeration). That video was all kinds of wrong. There is no way that injection went into his deltoid. When my patients are dressed like that in a dress shirt and tie and need an injection, I have them take their tie off and unbutton first few buttons so they can pull shirt down and expose their upper arm. It is usually impossible to access the deltoid by pulling up the sleeve of a dress shirt like that.
OK. Let me comment. I'm not a biologist but I'm an RN- been one for 40+ years and have worked in ER/Trauma Center. I have given at least a billion shots in my career (might be a little exaggeration). That video was all kinds of wrong. There is no way that injection went into his deltoid. When my patients are dressed like that in a dress shirt and tie and need an injection, I have them take their tie off and unbutton first few buttons so they can pull shirt down and expose their upper arm. It is usually impossible to access the deltoid by pulling up the sleeve of a dress shirt like that.