The maximum volume for intramuscular injection depends on the individual and the injection site. For adults, the maximum volume is typically 5 ml, while for children it is up to 3 ml, and for neonates, it is up to 1 ml. It is important to note that these are general guidelines and the actual volume administered may vary depending on the specific medication, the patient's size and weight, and the injection site.
For instance, the deltoid muscle can generally accommodate up to 2 ml in adults, while the ventrogluteal muscle can accommodate up to 5 ml. The dorsogluteal site is generally not recommended due to the risk of damage to the sciatic nerve.
It is important to consult with a healthcare professional to determine the appropriate volume and injection site for each individual patient.
