INFECTION CONTROL Pathogen- Infectious agent Colonization- If microorganism is present or invades host‚ grows and/or multiplies but does not cause infection. Communicable disease- if infectious disease can be transmitted from one person to another. -Symptomatic-if pathogens multiply and cause clinical signs/symptoms. -Asymptomatic- if no s/s are present *CHAIN OF INFECTION: 1. An infectious agent or pathogen 2. A reservoir or source for pathogen growth 3. A portal of exit from the
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and family members. Keywords: dengue‚ geriatric‚ appetite‚ anorexia‚ weakness‚ absent fever Introduction: Dengue is caused by the Dengue Virus (den1-4)‚ which is a Flavivirus (RNA)‚ spread via the Aedes aegypti mosquito. It is prevalent in the tropical climate countries‚ as the environment is ideal for breeding mosquitoes. Approximately 100 million people are affected by dengue yearly‚ making it the leading cause of illness and death worldwide [1]. Its effects range from asymptomatic to death
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Gun Control POL/215 Gun Control A major public policy issue in today’s society is gun control. Some people feel as if their second amendment rights are being infringed upon and others feel as if the laws are not strict enough. Why is gun control so relevant in today’s society? Are the people’s second amendment rights in danger by new proposed laws and actions or do the laws need to buckle down tighter? In the District of Columbia vs Heller case‚ the Supreme Court ruled that a ban on ownership
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UNIT 22 INFECTION CONTROL OUTCOME 1 UNDERSTAND THE CAUSES OF INFECTION 1.1 Bacteria are one celled micro-organisms that get their nutrients fro their environment to live eg: The human body. Bacteria causes infections and can reproduce either inside or outside the body. Viruses are pieces of nucleic acid (DNA or RNA) wrapped in a thin coat of protein. Viruses need to be inside living cells to grow and reproduce. They do not survive long unless they are inside a living thing eg: person
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reaction paper for the article: TROPICAL CYCLONES ‘LIKELY TO INTENSIFY’ According to the article‚ Tropical cyclones hitting East Asia have grown increasingly fierce in the past 30 years and are likely to intensify further with global warming. Noticeable increases of greenhouse gases over the globe could influence rising sea surface temperature and change large-scale atmospheric circulation in the Western North Pacific‚ which could enhance the intensity of tropical cyclones hitting land over East
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Checkpoint: Locus of Control Esther S. Escobar Chavez 04/06/2012 PSY/285-Social Psychology Dr. Thomas King Checkpoint: Locus of Control One example of internal and external locus of control is the situation a person might encounter when changing to a new job‚ in a different country. In this situation‚ not only the merits of the person might help her get that job but also‚ being at the right place‚ at the right time. The results of my locus of control assessment indicate that I have
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CHAPTER – 7 Control and Coordination Living organisms respond and react to various stimuli like heat‚ light‚ cold‚ touch‚ pressure etc. Plants and animals both respond to stimuli but in different manner. Example : withdrawl of hand on touching a hot object. Control and Coordination in Animals It is brought about in all animals with the help of two main systems a) Nervous System b) Endocrine System Nervous System : Functions i) To receive the information from environment
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Discuss the concept of occupational health and control measures implemented to prevent such infection ? To prevent and to control the spread of infection is primary in the health care settings. It begins by believing that everybody is very much infectious therefore‚ its everybody’s responsibility to prevent and control the spread of infection. Healthcare workers have a guidelines on how to prevent and control the spread of infection when providing care for all hospitalised individuals in
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Describe and explain the seasonal variations in climate in a tropical region (10 marks) The seasonal variations in climate‚ in a tropical region‚ which includes temperature‚ precipitation and wind direction‚ are due to a number of factors. The tropical continental climate in Africa‚ north of the equator‚ can be described as transitional‚ as it is between the rainforest margins of the central African rainforest and also
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that we are safe and far from drugs? Definitely not! Drug eliminated from aboveboard; still lived under the night. Prescription drug abuse is the Nation’s fastest-growing drug problem; smuggling of drug can never disappear (2011 National Drug Control Strategy 4). By the way‚ women’s involvement in drug trafficking in recent years has expanded dramatically (Campbell 233). Spreading of Drug decreases a nation’s physical quality‚ psychological condition‚ and life expectancy. Because no country
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