A patient has advanced liver disease from years of exposure to toxic chemicals in his place of employment. Which skin color would the EMT expect given this status?

Consider the following equation: y = 2x + 4 For every change of 1 in x, how much does the value of y change?

A) 0 B) 1 C) 2 D) 4

When assessing a patient with acute atraumatic abdominal pain, you should:

A. place the patient supine with his or her knees flexed. B. vigorously palpate the abdomen to assess for rigidity. C. encourage the patient to keep his or her legs straight. D. auscultate bowel sounds for at least 2 to 3 minutes.