Pediatrics In a child with cardiopulmonary arrest, intraosseous access should be attempted, if venous access is not available within: A 1 minute B 2 minutes C 3 minutes D 5 minutes 💡 Explanation In a child with cardiopulmonary arrest, intraosseous access should be attempted, if venous access is not available within: ✓ Correct Answer: A. 1 minute