________ coverage is a federal government health benefit program designed for elderly patients.

Which of the following describes the chief complaint?

A) Reason why the patient summoned EMS B) Overall impression of the patient's condition C) Events immediately preceding the call for EMS D) All of the above

A 23-year-old patient presents with multiple small aphthous ulcers in his vestibular mucosa. He also has nodular submucosal swellings in his vestibules and lips. He is losing weight and has oc-casional abdominal pain. Biopsy of the oral nodules shows the presence of small noncaseating granulomas. He should be investigated for the possibility of:

a. Metastatic colorectal cancer b. Tuberculosis c. Behçet's syndrome d. Crohn's disease e. Secondary syphilis