Identification. The blood test used to diagnose rheumatoid arthritis detects rheumatoid factor (RF) antibodies, which tend to be high in people with rheumatoid arthritis, according to Medline Plus.dentification. The blood test used to diagnose rheumatoid arthritis detects rheumatoid factor (RF) antibodies, which tend to be high in people with rheumatoid arthritis, according to Medline Plus.
Orange Beach, Alabama. Orange Beach is a city in Baldwin County, Alabama, United States. As of the 2010 Census, the population was 5,441.
According to the U.S. Census Bureau, the city has a total area of 15.9 square miles (41.3 km2), of which 14.7 square miles (38.1 km2) is land and 1.2 square miles (3.2 km2), or 7.83%, is water. Orange Beach has a humid subtropical climate, with mild-to-warm wet winters, and hot and humid summers.