Laminotomy, one lumbar interspace with decompression of nerve roots, with excessive bleeding and lysis of scar tissue with sharp dissection requires an additional 60 minutes of time in surgery. What is a correct modifier to report the extended time?

Which skin layer contains melanocytes?

A) Dermis B) Hypodermis C) Epidermis D) Connective tissue

Which of the following is the best method to determine JVD?

a. Lay the patient prone, with head lower than 45 degrees. b. Lay the patient prone, with head raised to 45 degrees. c. Lay the patient supine, with the head lower than 45 degrees. d. Lay the patient supine, with the head raised to 45 degrees.