Dauser became a Navy Nurse in September 1917, subsequently serving with Naval Base Hospital Number 3 in the U.S. and in Edinburgh, Scotland during
World War I, holding the grade of Chief Nurse for most of that period. Following
World War I, she was placed in charge of nursing activities at the U.S. Naval Hospital at
San Diego, California. During the 1920s, Chief Nurse Dauser served on board several ships and in overseas billets in
Guam and the
Philippines as well as in naval hospitals in the U.S. She tended President
Warren G. Harding during his fatal illness in 1923. In the 1930s, Dauser was principal chief nurse at several Navy medical facilities. ==Contributions as superintendent==