Because rib fractures are common in children, they are not a good indicator of abuse

In patients with the following injury, it may be wise to avoid collars and use instead manual stabilization and head cushion devices or blanket rolls for cervical-motion restriction:

a. head injuries b. mandible injuries c. thoracic cord injuries d. cervical injuries

When a patient is covered by a large employer group health plan (EGHP) and Medicare, which is primary?

a. the plan that has been in place longest b. no distinction is made between the plans c. EGHP d. Medicare