Essays on Pitting

Effect heat has on nociceptors

Nociceptors are pain receptors activated by neuropathic or nociceptive stimuli released during pain towards impending or actual tissue injury (Dubin, 2010). Nociceptors frequently are related to the perception of pain are evoked when the pressure and temperature are at a level considered extreme that can cause injuries to tissues and secondly by toxic molecule and inflammatory mediators. In most instances, these injuries concentrate on one section of the skin, blocking the flow of blood. Heat or cold assists in subsecond somatopic withdrawal response the two act as stimuli to depolarize outer terminals resulting in the production of the receptor ...

Appropriate clinical reasoning ensures that the patient receives the right intervention at the right time and for the correct reasons (Rossiter, 2013). In addition, the use of evidence-based practice (EBP) guarantees that the chosen intervention is right in terms of effectiveness supported by research findings. The clinical reasoning cycle (Levett-Jones, 2012) is a useful framework to guide the clinical reasoning process. The purpose of this essay is to apply this framework in the planning of nursing care to address dyspnea in Mr. Thompson, a 70-year-old gentleman admitted to the coronary ward with congestive heart failure (CHF). This essay will ...

Introduction

Stainless steel is an important component in the modern industry having various uses in the industry. This has forced new developments in its manufacturing especially in terms of its composition. This can be the steel made from aluminum, manganese, and iron. All these materials makes the finished stainless steel product unique in terms of its composition, physical metallurgy, and other factors. This paper is going to discuss the development in stainless steel technology with regards to its composition in terms of the materials used. The materials that are going to be discusses are Al, Mn, and Fe. The paper ...

Factors Promoting Middle East Conflict

The countries in the Middle East have never had peaceful coexistence for more than a century. There has been series of complicated blood-letting confrontations orchestrated by different factors among them the totalitarian nature of political leaderships, religious diversity and scramble for oil resources. Specific conflicts in the region might have been occasioned by one of these factors or a combination of all of them. This article explores how religious diversity, management of oil resources and totalitarian leadership have contributed to conflicts in the Middle East region. The Middle East is the territory that has the abundance of totalitarian countries, ...

Introduction

The bearing of the Saudi Arabian-Iranian disputes dates back to the 1970’s when religious extremism took center stage, and as such embroiled the relationship between the otherwise two powerful states constructed on rich religious backgrounds (Fürtig, 2002). The greater intolerance and religious extremism continue to jeopardize the prospects of having stronger international ties between the two states that had once shared cordial international relations, and who were once bound by common religious doctrines. The Iranian revolution of the 1979 is all to blame for the emergence of this war, whose effects had far reaching consequence to the ...

Introduction:

Corrosion refers to the partial and gradual dissolution of materials used in water treatment and supply systems, pumps, pipes, tanks and valves. In most circumstances, almost all water is corrosive and this may lead to structural failure, water leaks, capacity losses and deterioration of the microbial and chemical water quality (WHO 2011). The pipes used in water distribution are made of different materials such as plastic, metals (galvanized steel, copper, lead and iron), and even concrete. Pipes made from concrete and plastic tend to be corrosion resistant. In piping systems, however, there are several water quality factors working singly ...