Alaska Firefighter's Lung & Heart Physical Examination and Cancer Screening is an annual examination that is designed to assess the health of professional firefighters in Alaska. The purpose of this comprehensive physical is to detect any potential health risks associated with firefighting duties. It includes a physical exam, pulmonary function tests, chest x-ray, blood tests, and urine tests. The exam also includes a cancer screening, which looks for signs of any cancer-related illnesses. There are two types of Alaska Firefighter's Lung & Heart Physical Examination and Cancer Screening: the Standard Firefighter Exam and the Enhanced Firefighter Exam. The Standard Firefighter Exam is typically performed on an annual basis and includes the physical exam, pulmonary function tests, chest x-ray, and blood/urine tests. The Enhanced Firefighter Exam is an optional exam that includes additional tests such as a bone scan, CT scan, and EKG. Both exams are designed to help ensure the health and safety of Alaska's firefighters and to detect potential health risks associated with their work.