A 45-Year-Old Man Visits the Clinic for a Physical

A 45-year-old man visits the clinic for a physical.During the abdominal assessment,the nurse percusses and notes a 10-cm area of dullness above the right costal margin.The nurse should:

A) document the presence of hepatomegaly.
B) ask additional history questions regarding the patient's alcohol intake.
C) describe this as an enlarged liver,and refer the patient to a physician.
D) consider this a normal finding,and proceed with the examination.