Which routes can medications be administered during CPR?

During cardiopulmonary resuscitation (CPR), medications can be delivered through two primary routes: intravenously and intraosseously. The intravenous route allows for immediate access to the circulatory system, delivering medications directly into the bloodstream, which is crucial during emergencies when time is of the essence.

Intraosseous administration is a viable alternative when intravenous access is difficult or impossible, especially in pediatric patients or in situations where rapid access is required. This method involves inserting a needle into the bone marrow of a long bone to deliver medications and fluids directly into the vascular system.

Both routes are recognized as effective methods to administer life-saving medications during resuscitation efforts, ensuring that the patient receives the necessary treatment as quickly as possible. Other routes, such as inhalation or oral administration, are not appropriate for use during CPR due to the urgency of the situation and the need for rapid medication absorption.