Pediatrics A 3 year old girl with severe dehydration. What is the best step in case of failure to obtain IV access ____________ A Subclan central line B Introsseous C Jugular cut down D Femoral vein 💡 Explanation A 3 year old girl with severe dehydration. What is the best step in case of failure to obtain IV access ____________ ✓ Correct Answer: B. Introsseous