Dr. Kirby has been meeting with 9-year-old Loren, whose family lost everything in a tornado. In her initial visit, Loren was diagnosed with acute stress disorder. During a 2-month follow-up with Dr. Kirby, Loren is still exhibiting many of the same symptoms.

What should Dr. Kirby do?

a. Dr. Kirby will revise Loren’s diagnosis from ASD to posttraumatic stress disorder.

b. Dr. Kirby will revise Loren’s diagnosis from ASD to generalized anxiety disorder.

c. Dr. Kirby will continue treatment for acute stress disorder for at least 6 months.

d. Dr. Kirby should tell Loren she is cured so as to speed her recovery.