Question

In pediatric advanced life support, intraosseous access for drug and fluid administration is recommended for a pediatric age of

• A. Less than 1 year
• B. Less than 5 years
• C. Less than 6 years
• D. Any age

Hint:

Current PALS guidance drops the old age ceiling; IO access is used at any age when IV access is not quick.

Answer 1

The Correct Option is D

Step 1: Recall the purpose of intraosseous access.
Intraosseous (IO) access places a needle into the marrow cavity of a bone, usually the proximal tibia, to give drugs and fluids quickly when a vein cannot be found fast in an emergency.

Step 2: Recall the older teaching on age limits.
Older pediatric resuscitation teaching, closer to when this paper was written, often restricted IO access to younger children, since the marrow cavity was thought to be easier to reach and more useful before the bones became harder with age.

Step 3: Apply current resuscitation guidelines.
Current pediatric advanced life support guidance from the American Heart Association states that IO access is an acceptable route in patients of any age, including older children and adults, whenever intravenous access cannot be obtained quickly, generally within about 2 attempts or 90 seconds in an emergency. Modern IO devices and insertion sites (proximal tibia, distal femur, proximal humerus, and sternum in adults) work across the whole age range.

Step 4: Explain why the age-limited options are outdated.
Restricting IO access to children less than 1, 5, or 6 years old reflects older practice, not current guidelines. Present-day teaching removes the age ceiling entirely for emergency IO use.

Note on the answer key:
The original 2002 key marks "less than 6 years" as correct, matching the teaching of that time. Current PALS guidance has since dropped the age restriction, so this answer has been updated to "any age" to reflect present-day practice.

Final Answer:
\[ \boxed{\text{Any age}} \]