AHA Pediatric Advanced Life Support (PALS) Practice Exam

Question: 1 / 400

In what scenario would you use intraosseous access?

For administering routine vaccinations

When intravenous access cannot be obtained rapidly in an emergency

Intraosseous access is primarily used in emergency situations when intravenous access cannot be obtained quickly. This method involves inserting a needle directly into the bone marrow, which provides a highly vascular area allowing for rapid medication and fluid administration. In critical scenarios, such as cardiac arrest or severe trauma, it is essential to establish vascular access immediately to deliver life-saving treatments.

Routine vaccinations and non-emergency medication administration do not require such an urgent approach. Planned surgeries typically have a pre-established intravenous access well in advance, eliminating the need for intraosseous access. Therefore, using intraosseous access in emergencies when quick intravenous access cannot be achieved is the definitive and warranted application of this technique.

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During planned surgeries

For non-emergency medication administration

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