Incision and drainage of abscess of the upper right eyelid

Natural killer cells recognize and kill antigens with attached IgG. This mechanism is described as:

a. Phagocytosis b. Cyanosis c. Antibody-dependent cellular activity d. Innate immune response

A full-body exam for a trauma patient with a significant mechanism of injury and signs of a spinal cord injury:

A) is performed at least every 5 to 10 minutes. B) should focus specifically on the spinal region. C) is usually not practical in the prehospital setting. D) should be performed en route to the hospital