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Orthostatic vital signs are a series of vital signs of a patient taken while the patient is supine, then again while standing. [1] The results are only meaningful if performed in the correct order (starting with supine position). [2][3][4] Used to identify orthostatic hypotension, [5] orthostatic vital signs are commonly taken in triage ...
Orthostatic intolerance occurs in humans because standing upright is a fundamental stressor, so requires rapid and effective circulatory and neurologic compensations to maintain blood pressure, cerebral blood flow, and consciousness. When a human stands, about 750 ml of thoracic blood are abruptly translocated downward.
Orthostatic hypotension, also known as postural hypotension, [2] is a medical condition wherein a person's blood pressure drops when they are standing up (orthostasis) or sitting down. Primary orthostatic hypotension is also often referred to as neurogenic orthostatic hypotension. [ 3 ]
Dimensions. 54.5 cm × 71 cm (21.5 in × 28 in) Location. Whereabouts unknown since the Isabella Stewart Gardner Museum theft in 1990. Landscape with Obelisk is a painting by Dutch artist Govert Flinck, painted in 1638. The oil-on-wood painting measures 54.5 by 71 centimetres (21.5 in × 28.0 in). [1] It was formerly attributed to Rembrandt. [2]
Landscape with scene from the Odyssey, Rome, c. 60–40 BCE. Landscape painting, also known as landscape art, is the depiction in painting of natural scenery such as mountains, valleys, rivers, trees, and forests, especially where the main subject is a wide view—with its elements arranged into a coherent composition.
The Cliff Walk at Pourville is an 1882 painting by the French Impressionist painter Claude Monet. It currently resides at the Art Institute of Chicago. It is a landscape painting featuring two girls atop a cliff above the sea. The canvas was inspired by an extended stay at Pourville in 1882. Monet settled in the village between February and mid ...
Galleria Doria Pamphilj, Rome. Landscape with the Flight into Egypt is a painting by the Italian Baroque painter Annibale Carracci. Dating from c. 1604, it remains in the palace for which it was painted in Rome as part of the collection of the Galleria Doria Pamphilj. The painting, depicting the biblical New Testament event of the Flight into ...
Figure in a Landscape is a 1945 painting by the Irish-born artist Francis Bacon. Based on a photograph of Eric Hall dozing on a seat in Hyde Park , also the basis of another painting, Figure in a Landscape (1945), which was bought by Diana Watson and later in 1950 by the Tate Gallery with the support of Graham Sutherland , then a trustee (1948 ...