5. You should never shoot drugs straight into the heart
Another common scene in well-known movies is administering of drugs straight into the heart for faster recovery or perhaps at times brings someone back from death. First of all it is not possible to bring someone back from death and then even though intracardiac injections are real, they are almost never used since there are other less risky methods available in medical science then shooting drugs straight into the heart. This action does not save life where instead it can leave a hole in the heart and potentially make the person bleed to death.