Nursing Theory - 1224 Words

Importance of Theory Paper THE ROY ADAPTATAION MODEL Kandace Wood Chamberlain College of Nursing Course Number: N501 March 2015 Introduction: Theories and models despite not being synonymous are used interchangeably in nursing. In general a theory is considered to be a speculative statement that is concerned with some elements of reality that are not yet proven. There are a number of theories in the field of nursing also which are used to support practice and decision making. In this regard, Viki Burges writes, â€Å"The application of individual nursing practice is based on a combination of scientific, medical, philosophical, psychological, sociological, and nursing theories. There is†¦show more content†¦Basic Propositions of The Roy Adaptation Model: The basic propositions of the Roy adaptation model are as follows: * Stimuli from the internal and external environments act as input to the nervous system and they influence the fluid, electrolyte and the acid base balance apart from the endocrine system. This information upon being automatically channelled in an appropriate manner produces an automatic, unconscious response (Roussel, n.d.). * Internal and external stimuli act as inputs to the cognator sub-system. * Human systems whether as individuals or as groups should sense changes in the environment and make adaptations in ways that they can accommodate new environmental requirements. * The human ability to respond positively in a given situation depends upon adaptation level. * It is the goal of nursing to promote adaptation in situations and thus promote health, quality of life or dignified death. * The role of the nurse is to promote adaptation in health and illness and to promote health by enhancing the human environment interaction. The Roy adaptation model, despite being a complex model is internally consistent. Its concepts are defines clearly and consistently. TheShow MoreRelatedNursing Theories Of The Nursing Theory1398 Words   |  6 PagesNursing theories provide a foundation for nurses to professionally base their judgment of care. Florence Nightingale was one of the first nursing theorists. Theories composed by Nightingale were comprised of practice-based theories and environmental theories. Nightingale’s environmental theory is composed of 13 cannons which are fundamental to her theory. Nightingale’s theories continue to be used by present day nurses and nursing students. Theories are incorporated into nursing students’ educationRead MoreNursing Theories And Theories Of Nursing3078 Words   |  13 Pages Patricia Benner Nursing Theorist Group Five Beth-El College of Nursing and Health Sciences University of Colorado Colorado Springs NURS 3040: Foundations of Nursing Patricia Benner Nursing Theorist Theory, what is a theory? According to Blais Hayes, (2011) â€Å"A theory is a supposition or idea that is proposed to explain a given phenomenon. Theories differ in their scope and have been categorized in different ways. One of those categorizations schemes divide them into categories accordingRead MoreTheories And Theories Of Nursing Essay1211 Words   |  5 PagesMcEwin and Ellis, theory in nursing â€Å"offers structure and organization to nursing knowledge and provides a systematic means of collecting data to describe, explain, and predict nursing practice† (McEwen Wills, 2014, p. 25). Theories in nursing are what distinguish it from other professions and help to create professional boundaries (McEwen Wills, 2014)Click and drag to move. When theories are applied in the nursing process, there are various concepts from the respective theory that are introducedRead MoreThe Theory Of Nursing Theory812 Words   |  4 PagesTheory is the backbone to nursing as it gives n urses a framework and an idea of what they do and, most importantly, why they do it. Nursing theory means many different things to people and to only give credit to one definition would not be fair. Therefore, the definition of theory alone is, â€Å"the doctrine or principles underlying an art as distinguished from the practice of that particular art† (Theory, n.d). This definition is particularly useful because nursing is an art as well as a scienceRead MoreThe Theory Of Nursing Theory1417 Words   |  6 PagesImportance of Theory There are many ideas about theory in nursing. The definition of nursing theory is a group of concepts that can be tested, changed or used to guide research (McEwen Willis, 2014). This writer was exposed to theory in under-graduate classes and understands the importance of theory to her nursing practice. This paper will review the importance of nursing theory. It will also focus on Patricia Benner’s Novice to Expert Theory. Importance of Theory Many nurse theorists haveRead MoreNursing Theory : Application Of Nursing Theories4442 Words   |  18 PagesRunning head: NURSING THEORIES 1 APPLICATION OF NURSING THEORIES 2 Application of Nursing Theories Beatrice Mitchell MSN6003 ? Professional Nursing Practice Framework, Scope, and Role Unit 4 ? Assignment 1 8/7/16 Rhonda Hendricks Capella University Application of Nursing Theories Florence Nightingale and four nursing theorists are listed and analyzed in the taxonomy table in part I. A comprehensive summary of the nursing theories and a reflection on how each theory relates to theRead MoreNursing Theory1516 Words   |  7 PagesApplication of Theory DeepaK USF NR 501 Theoretical Basis for Advanced Nursing Practice Nursing Theories In nursing there are theories that determine how the profession is going to be handled. Scholars and other practitioners of medicines have proved these theories. In our case we will be looking how these theories are applicable in the entire world of nursing medicine. What are nursing theories? Nursing theories are theories that describeRead MoreNursing Theories684 Words   |  3 PagesA grand theory in nursing would be Doretha Orem’s self care theory. This theory encompasses the entire concept of nursing in the fact that it states individuals will strive to meet healthcare needs to maintain health and wellness. This is very broad, can not be tested and is used in a variety of settings and populations. Self-Care Deficit Nursing Theory is that all patients want to care for themselves, and they are able to recover more quickly and holistically by performing their own self-careRead MoreNursing Theory And The Field Of Nursing1370 Words   |  6 PagesNursing theories are not a new concept in the field of nursing or health care in general. An extremely well known nursing theorist is Florence Nightingale, but there are other theorists who have also contributed to the field of nursing. A theory is defined as â€Å"an integrated set of defined concepts and statements that present a view of a phenomenon and can be used to describe, explain, predict, and control that phenomenon† (Burns Grove, 2011, p. 228). A theory can be applied to any field, especiallyRead MoreNursing Theory and Nursing Knowledge618 Words   |  3 PagesDescribe how nursing theory has helped facilitate the development of nursing knowledge. The nursing profession has progressed greatly since it roots with Florence Nightingale, moving from reliance upon total medical direction for providing basic care and â€Å"the first duty of the nurse it that of obedience-absolute fidelity to his orders, even if the necessity of the prescribed measures is not apparent, you have no responsibility beyond that of faithfully carrying out the directions received† (Jennifer

Greek And Roman Architecture Essay Example For Students

Greek And Roman Architecture Essay The Greeks thought of their Gods as having the same needs as human beings, they believed that the Gods needed somewhere to live on Earth. Temples were built as the gods’ earthly homes. The basic design of temples developed from the royal halls of the Maycenaean Age. A Mycenaean palace consisted of a number of buildings often more than one story high, grouped around a central courtyard. It was brightly painted, both inside and out. In each palace there was a large hall called a megaron, where the king held court and conducted state business. Little remains of the megaron at Mycenae. This reconstruction is based on the remains from other palaces, which would have been similar. The Romans took and borrowed a lot of things from the Greek culture. For example, the took the Greek Gods and renamed them. They also took the styles of Greek temples, but they changed them some. The temple was rectangular, with a gabled roof, with a frontal staircase giving access to its high platform. They used mainly the Corinthian style, but they also made combinations, for instance the Corinthian-Ionic style. The Romans also added a lot of details and decorations to their temples. The Romans also made what became the very common round, domed temple. The main temple of a Roman city was the capitolium. The Pantheon, the famous temple in Rome, was a sample for some of the modern day cathedrals and churches. The Classical Period Temples became much larger and more elaborate. Parthenon, one of the most famous structures ever, was created during that period. The Greeks held many religious festivals in honour of their gods. The purpose of festivals was to please the gods and convince them to grant the people’s wishes. Such as making the crops grow or bringing victory in war. In addition to religious events athletic competitions and theatrical performances took place at festivals too.. The early Greek architecture, from about 3000 BC to 700 BC, used mainly the post and lintel, or post and beam, system. Their main building material was marble. Classic Greek architecture is made up of three different orders that are most seen in their temples: Doric, Ionic, and Corinthian. All three had the same components, but had different types of details. The orders are known mostly by their column style. The Corinthian order was not as widely used as Doric and Ionic. It was fancier than the others, and had a lot more detail. The Greeks only used one order on one building, they never mixed. The basic temple followed these same rules. It was very simple with a rectangular inner chamber and a roof with shallow gables. The temple stood on a platform with three steps leaving rows of columns, sometimes double rows, that helped support the roof. The column which was used as either a part of the structure or as an dornament, is the basic element in the Greek architecture. The oldest, dating back to about 600 B.C. is the Doric. Perhaps the most basic temples were of the Doric order. Doric architecture was known for being used by the Spartans. Normally, standing right on the floor, the shaft is made of a series of drums which are rounded, doweled together, tapered upward and fluted, usually twenty times. On top of the shaft sits a two part capital carved in a single block. The bottom is the cushion or echinus and the top is a flat square slab called the abacus. There is a natural ring where the capital and shaft meet and this is emphasized by the addition of several carved rings. The column height is four to six and on half times the diameter at the base of the shaft. The oldest Doric columns to survive intact, seven of them, are from the temple of Apollo at Corinth. Each shaft, over twenty feet high, is cut from a solid limest one block which was surfaced with a stucco made of marble dust. While the columns seem simple and stumpy, the sharp ridged fluting is evidence of a high degree of the mastery of stone carving. Further they are bellied slightly at the centre which keeps them from seeming too dumpy. Greek Architecture and the Parthenon EssayThey were built in the sacred area called temenos and were surrounded by a colonnaded walk way. There was a porch in front of the entrance where an alter was placed and sacrifices were offered. Leading up to the alter, there was a great staircase flanked with walls on both sides. Like the Greeks there were columns surrounding the temple yet these columns were usually attached to the outer walls of the temple instead of the interior being open. Inside the temple there was a single room called the cella, decorated with coloured marbles. Alcoves had been cut into the walls where statues could be placed. In some cases, a statue of the god that the temple was dedicated to was placed on a raised platform at the end of the cella. In contrast to the linear emphasis of Greek architecture, Roman architecture is noted for its development of the rounded form. The Romans’ mastery of concrete, used in combination with bricks, freed the orders from rounded forms as the arch, vault, and dome. Arches and vaults were first employed in utilitarian structures, for example, bridges and aqueducts. Later they were used, together with the dome, in private and public buildings as a means of extending and diversifying the interior space. Roman building types include the basilica, an oblong meeting hall with vaulted roof, often colonnaded, the thermae or bath houses with their complex spatial layout, and the triumphal arch, a purely ornamental structure. Rome has the richest collection of public building, especially the Pantheon, built between 27 BC and A.D. 124, with its enormous concrete dome. It was originally built by Marcus Agrippa but was later rebuilt by Emperor Hadrian. The name â€Å"Pantheon† means all gods for this building was dedicated to seven different dieties. The temple stands at on end of a large colonnaded courtyard and has a normal portico (porch) in the front. Inside, the cella is round with a diameter of 140 ft. the floor is laid with coloured marble and statues of all seven gods line the walls. There are two specials places of honour for Venus and Mars, the protecting dieties of Agripa’s family. At the top of the dome is a circular opening called an oculus which provides the only l ight. Other Roman buildings are the Colosseum A.D. 70-80, numerous temples, and thermae such as those of Caracall, about A.D. 215 onwards. The ruins of Pompeii at the foot of Mount Vesuvius provide the most complete view of a Roman city, which was typically planned as a series of interlinked public spaces. Dwellings tend to look inwards towards an open atrium (inner court) and peristyle (colonnade surrounding the court). Other important monuments outside Rome include the amphitheatre in Verona, about A.D. 290, and Hadrian’s villa at Tivoli, about A.D. 118-134. The Hadrian’s villa shows examples of axial symmetry, its use of curved as well as rectilinear interior spaces, and its numerous vistas. Other monuments in the Roman Empire are the beautifully preserved temple known as the Maison Carree in Nimes, France, 16 BC; the aqueduct, the Pont du Gard, near Nimes, about 14 BC; the Diocletian’s Palace in Split, Croatia, 300 BC. Greek temples, with their simple style, had three different, refined architectural styles which were best illustrated in the Parthenon. Rome then took that style and expanded it f or their own temples, adding details, arches and domes. They then used those techniques to make churches later in their history, many of which have survived to today. In fact, those styles are still used.