home / study / science / physics definitions / seismic waves. Todayâs digital seismic monitoring instruments use waveforms to record and analyze seismic data. They give information not only on local seismic activity, but also earthquakes at far distant locations. When the Chilean earthquake took place in 1960, seismographs recorded the seismic waves that traveled all around the Earth. Seismic waves rattled the Earth for days. This occurrence is known as the free oscillation of the Earth.
Welcome to the National Gerontology Section (NZNO). Definition of Gerontology Nursing. Gerontology Nursing is an evidence based nursing specialty practice that addresses the unique physiological, psychological, developmental, economic, cultural and spiritual needs related to the process of ageing and care of older adults.
Nurses who work in the field of geriatrics, also known as gerontology, focus on caring for older adults. This is a high-demand practice area, because older people are more likely to require health services. Half of all hospital admissions are for patients over age 65, but only 1% of nurses are certified in geriatrics.In addition, geriatric nursing is a fast-growing career, because Americans are living longer.his is a high-demand practice area, because older people are more likely to require health services. Half of all hospital admissions are for patients over age 65, but only 1% of nurses are certified in geriatrics. In addition, geriatric nursing is a fast-growing career, because Americans are living longer.