Randomized controlled trial

changed versus as clinically indicated. However, the authors did establish that intravenous cannulas in patients should be inspected at each shift change for infection. Similarly, Webster et al., (2015) studied a total of 4895 patients over seven trials and concluded that there was no evidence to suggest lower infection rates in patients when cannulas where changed 48-72 hours (routinely) compared to when clinically indicated. Rickard, McCann, Munnings, and McGrail (2010), recommend that current…

worldwide to describe wildfire or forest fire (e.g. Hardy, 2005; Bento-Gonçalves et al., 2012; Eriksen and Prior, 2013; Mhawej et al., 2015). Generally in the United States, these definitions included prescribed fire - which is a controlled burn ignited by human under a controlled environment and on a limited spatial scale. However, in this chapter, we only focus on uncontrolled fire that occurs in the countryside or wildland. Studies such as Kumagai et al. (2004), Lentile et al. (2006),…

Fire needs three conditions if it is to occur. One is oxygen, the second is heat and the third is fuel. Control burning is technique used to manage bushfire risk. The purpose is to reduce the level of vegetation fuel through burning an area under controlled conditions and to lower the risk of uncontrolled destructive fire as fuel is the only condition that it is possible to really control. It is a process of planning and applying fire in a defined and bound area under specific environmental…

Forest fires in the West A wildfire is an instance of uncontrolled burning in brush, grasslands, or woodlands. Wildfires can threaten the lives of people, and animals. It will also destroy property and natural resources. A wildfire can occur anytime of the year, but will most likely occur during hot, and dry weather. Wildfires are characterized by thick smoke that can be seen miles away. These fires can burn for days, and weeks. They have the potential to wipe out an entire forest. There are 3…

Fire Behaviour Moisture: Background Information: With some parts of Australia being extremely prone to bushfires, ways to prevent them and understand them are vital. They can be caused by unattended fires, glass, cigarettes and flammable chemicals left in the sun. (Bushfires - Get the Facts, 2008) Fires account for approxmately 100 deaths and 3000 injuries every year. (BrianAshe, 2012) The total cost of structural damage estimates around $18 billion and $16 billion devoted to managing the…

Forest Thinning and Forest Fires Forest Thinning exists in most forests in the United States, and many overseas. The act of forest thinning is cutting down trees and removing foliage from forests in order to make them uncluttered. This action is commonly referred to as “logging.” Some people believe that uncluttering forests helps in the prevention of forest fires, along with other benefits such as making the forests appear cleaner. Other people argue that forest thinning is the primary…

Prescribed Fire, needed or unneeded? Prescribed fire, the burning of dead or non-living trees, an important subject to people, however, it makes them wonder the perks and downsides of it, but the claim states, should prescribe fire be used, or not needed? Prescribed fire can be important to many people, as a result it can reduce chances of future fires. Prescribed fire can be excellent, for example, it can stop wildfires before they happen. They burn the dead trees which means they can’t catch…

burns are the most effective. Prevention is the key to society these days and is definitely an important factor in saving lives. Reduction of fuels, prevention of vegetative communities, and improvement of wildlife habitat are happening because of controlled burns. Arson, human carelessness, and lightning will inevitably ignite wildfires. If fuel loads (dead vegetation, pine needles, and brush) are high, these fires can develop into intense fires that damage forest resources and property.…

I will be talking about what to do before, during, and after a wildfire. Fire safety is very important to know about and how to handle fire. I was once in a fire when I was about 5 at my house. It was a grease fire and it happened when my family was cooking, but instead of being scared my dad was calm and we went to the neighbors. Then my dad called the fire department and my mom. So fire cations is not only good, but it can save your life that is why I am excited to talk about fire safety…

Suggested Score 90% Manual Score: Prompt Rubric | Checklist Write an argument for or against the idea of using controlled fires to protect wild areas. Prescribed fires are useful for protecting wild areas. They are used to clear trees, prevent overcrowding, and improves habitat for endangered or threatened species. Although it has its benefits, it's still fire and fire will not always be the same, so fire can become dangerous. Here are reasons why prescribed fires are useful and efficient…