Part 1 of this two-part series on injection techniques describes the evidence base and procedure for administering an intramuscular injection. This updates an article previously published in 2018.

Routes of drug administration refer to the right path or the required route through which a drug has to be administered into the body to obtain maximum benefit. A drug administered into the body ...

In patients on hemodialysis with a history of failure to respond to hepatitis B vaccination, intradermal revaccination is more effective than repeat intramuscular vaccination. Intradermal vaccine ...