Iron can be given by IM injection using which technique?

Iron can be given by IM injection using which technique?

• A. Z-track
• B. Straight injection
• C. Subcutaneous without Z-track
• D. IV push

Answer: (A)

The main idea is that iron injections into muscle are best delivered with the Z-track technique. This method tugs the skin and subcutaneous tissue to one side before inserting the needle, then releases it after the injection. That creates a sealed track so the iron cannot seep back through the needle path into the subcutaneous tissue. Because iron preparations can be irritating and stain the skin if they leak, the Z-track helps keep the medication in the muscle where it belongs and reduces both pain and skin discoloration. Why the other methods aren’t ideal: injecting straight without moving the skin can allow the iron to leak into subcutaneous tissue, increasing staining and irritation; giving it subcutaneously isn’t an IM injection at all and won’t place the drug in the muscle; and IV push is an intravenous route, not intramuscular, so it wouldn’t be the technique used for IM iron.

The main idea is that iron injections into muscle are best delivered with the Z-track technique. This method tugs the skin and subcutaneous tissue to one side before inserting the needle, then releases it after the injection. That creates a sealed track so the iron cannot seep back through the needle path into the subcutaneous tissue. Because iron preparations can be irritating and stain the skin if they leak, the Z-track helps keep the medication in the muscle where it belongs and reduces both pain and skin discoloration.

Why the other methods aren’t ideal: injecting straight without moving the skin can allow the iron to leak into subcutaneous tissue, increasing staining and irritation; giving it subcutaneously isn’t an IM injection at all and won’t place the drug in the muscle; and IV push is an intravenous route, not intramuscular, so it wouldn’t be the technique used for IM iron.