The following questions will require the use of an ICD-9-CM code book to complete the sentence.

Mr. Calvin had to have a unilateral orchiectomy and an epididymectomy during the same operative session. The procedure code needed to properly code this surgery would be __________

Cardiogenic shock following AMI is caused by:

A. decreased pumping force of the heart muscle. B. a profound increase in the patient's heart rate. C. hypovolemia secondary to severe vomiting. D. widespread dilation of the systemic vasculature.

You are responding to a call for a 2 year old child who fell from a second story window. With the mechanism of injury and the age of the patient in mind, you should suspect that the primary injury occurred to the child's

A. head B. chest C. abdomen D. lower extremities