Which of the following describes a benign pathologic lesion?
A) Poorly defined border
B) Pericoronal
C) Well-defined border
D) Interradicular
C
Explanation: A) Benign lesions are well defined and slow growing.
B) Benign lesions are well defined and slow growing.
C) Benign lesions are well defined and slow growing.
D) Benign lesions are well defined and slow growing.
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Which of the following statements regarding prehospital care of pediatric patients is TRUE?
A) Up to 85 percent of children treated by EMS need nothing more than basic life support skills. B) The majority of pediatric calls are for allergic reactions. C) More than 50 percent of pediatric patients require advanced life support. D) Most pediatric patients seen by EMS personnel are from low-income families.
While at the scene, you notice that the patient seems to be experiencing weakness to his upper extremities, while the lower extremity strength is normal. You also note that there are some sensory changes. What possible spine injury type are you seeing?
A) Anterior-cord syndrome B) Central-cord syndrome C) Brown-Séquard syndrome D) Complete spinal cord injury