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.

Opioid addiction and dependency have become a common plague in many countries of the world. Accompanying these conditions, opioid overdose is being increasingly encountered in many emergency settings.

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 ...