Oct 26, 2022 · In this guide, we’ll explore what it means to aspirate a needle, why this is so important, the risks of not aspirating a needle prior to injection, and a step-by-step guide for how to aspirate a …

For the majority of modern intramuscular injections, especially routine immunizations, aspiration is no longer a recommended practice by major global health authorities.

Aug 22, 2025 · Current consensus from major health organizations, such as the Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO), indicates that aspiration is …

Jul 10, 2014 · There is ample evidence that suggests that aspiration may not be required for IM and SC injections, while for IV injections the systemic side effects of the drug should be considered when …

Aug 12, 2019 · To aspirate when giving an IM injection, is to apply negative pressure in the syringe after the needle is inserted and before medication is administered.

The objective of this review is to evaluate the effect of prior aspiration vs no aspiration during intramuscular injection on the occurrence of adverse effects in adult patients.

Oct 7, 2025 · Aspiration before injection serves as a safety measure to check for inadvertent intravascular placement of the needle, which helps prevent potentially serious complications from …

Nov 22, 2025 · Aspiration, in the context of administering a shot, is a procedural step performed after inserting the needle but before injecting the medication. It involves pulling back slightly on the …

Oct 6, 2025 · Historically standard practice, research shows you likely don't need to aspirate when giving an injection. Learn why guidelines have changed and what best practice looks like today.

Jan 24, 2024 · An injection is defined by the World Health Organization (WHO) as parenteral administration of medication through a skin puncture via a syringe, while aspiration is defined as the …