Essays on Fluids

The process of nursing care aims at ensuring that the care which patients are given in a health care facility has been tested and proven to result in positive outcomes. There are, however, instances where a particular nurse may be overwhelmed by their responsibilities or certain circumstances where the knowledge of a nurse regarding a particular care protocol may be deficient (Huber, 2013). In situations such as these, the delegation of responsibilities is needed. In this regard, a nurse in charge will be required to transfer the responsibility of performing such a task to another care provider while at ...

Introduction

The advancement of information and communications technologies continues to transform the sports industry as athletes gain new and more advanced ways sporting activities and strategies. Technologies evolve over time and so do sports causing a major transformation of the sports' industry. The study of technology and sports plays a crucial role in understanding the relationship between the athlete's performance in the field and the available technologies to promote such performance. Moreover, the integration of technology in sports led to the discovery of major sports concussion and their causes. The following paper describes the understanding of sports and technology focusing ...

The Ebola Virus Disease (EVD) is one of the most recent epidemics in Western Africa. People fear this type of disease due to its contagious characteristic and high mortality rate. The EVD is caused by the groups of Ebola viruses and it could affect humans and several species of primates. In 2015, there are more than 28,000 cases of EVD reported in West Africa which resulted to more than 11,000 deaths (Uyeki et al. np). Challenges to combat the effects of this epidemic have been the major barriers in West Africa such as lack of resources and ...

Introduction

The Ebola virus has existed for centuries. Like all life forms and viruses, it has been changing and adapting since the beginning of time to survive. Despite this the disease did not make itself known until the twentieth century. However, once the virus revealed itself only three major outbreaks have occurred. There were two in 1976 and one which took started in 2014 (CDC, 2015). The latest outbreak has been the longest and worst, effecting numerous countries such as, Mali, Nigeria, Liberia and Senegal in West Africa (CDC, 2015). This paper will look at the scientific aspects of the ...

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Description of HIV

Human Immunodeficiency Virus (HIV) is a virus that weakens and destroys the immune system of the body so that the body cannot defend the infection. HIV positive person also possesses AIDS (Acquired Immunodeficiency Syndrome), and if HIV is treated at its early stage, the risk of AIDS can be averted. If an HIV-positive person is diagnosed with AIDS, it means that the complete destruction of the immune system has been accomplished by the HIV and that increase the vulnerability of the patient towards various opportunistic infections. The ...

Abstract

The separation processes in industry are a common practice especially in the developed countries as well as in the developing world. As a result, it is a good step to improve the separation techniques to ensure a better process for the production of the finished commodities. The classification of the distillation columns and the packed bed columns together with an analysis of their ability to perform efficiently in the industry is vital. Therefore, the paper entails an analysis of each group of distillation columns, taking into account their ability to carry out their duties, as well as the reason ...

ABSTRACT

There are so many things in the world that can make people very sick and in some cases can claim their lives. That being said if there are ways to avoid sickness then it should be embraced. Foodborne illnesses are all too common in modern society. Again, they are very common, but also highly preventable. If businesses and the general public dedicate themselves to greater efforts in food safety then these illnesses would never really be a threat. Understanding foodborne illness better it is best to look at some of the most common sources of foodborne illness, including Salmonella, ...

Question 1

According to Mauk (2014), the older population is defined as a group comprised of individuals aged 65 years and above. This group typically faces various challenges ranging from health to aspects of their social lives. For this reason, it is important to provide adequate resources to such individuals so as to improve their quality of life. In this case, various learning resources can be provided to David. Since he faces a dehydration problem, as a nurse, one can provide relevant resources on how he can improve the nature and quantity of his fluid intake to alleviate the problem. Also, ...

Q1. A 200mm diameter pipeline divides into two smaller pipelines, one being 100mm in diameter and the other being 150mm in diameter. If the velocity in the 100mm pipe is 0.3m/s and that in the 150mm is 0.6m/s, calculate the flowrate in litres/s and the velocity in m/s in the 200mm pipe. [ 13 l/s, 0.413m/s] Solution: Flow Rate = (pi/4)(0.1)2(0.3) + (pi/4)(0.15)2(0.6) = 0.01296 cubicmeters/sec = 12.96 l/sec. (ans.). Velocity = (Flow Rate)/(Area) = [0.01296]/[(pi/4)(0.1)2] = 0.4125 m/s. Q2. If the specific volume of water is 0.001251 m3 /kg. calculate:

The mass and weight ...

Introduction

A theoretical research was conducted to demonstrate and to understand several fundamentals of hydraulics. This lab entailed information gathering and analysis of hydraulic fundamentals. It employed the use of both primary sources and secondary sources to collect relevant information on the selected topics on hydraulic fundamentals. The aim of the lab was to research and understand several fundamentals of hydraulics. The fundamentals were identified, defined and described in a non-technical manner. Additionally, the importance of the hydraulic fundamentals was briefly discussed. The scope of the lab was confined to a list of hydraulic fundamentals which included hydraulic head, the ...

The paper differentiates endocarditis from meningitis. Besides, it offers a description of transmission, signs, symptoms, at risk groups, treatments, as well as prognosis of these two diseases. Endocarditis denotes a disease of the heart’s valves or chambers inner lining (Chan, & Embil, 2006). On the contrary, meningitis denotes meninges’ inflammation (Shmaefsky & Babcock, 2010). Meninges is a collective term for pia mater, dura mater, as well as arachnoid mater, which are membranes covering the brain as well as spinal cord (Shmaefsky & Babcock, 2010).

Transmission of Endocarditis and Meningitis

Endocarditis results when fungi, bacteria, or other pathogens invade the bloodstream and infect abnormal regions of the ...

Ebola virus disease, formerly described as Ebola hemorrhagic fever, refers to a severe illness that is usually deadly in humans. Wild animals transmit the virus to human populations where it spreads through direct contact with infected bodily fluids. Typically, the disease has a fatality rate of nearly 50% with past outbreak cases recording fatality rates ranging between 25% and 90% (World Health Organization (WHO), 2016). For example, an Ebola epidemic in West Africa reported in 2014 caused global panic because it was “the largest and most complex Ebola outbreak since the Ebola virus was first discovered” (WHO, 2016). In ...

Q1: Prioritizing patient care will help to complete nurse’s shift duties without any adverse patient complication. Prioritizing will help to plan out the day and in managing the cases in the most effective way (Alfaro-LeFevre 2014). The best path to plan care for the patient with different medical and surgical priorities is to set timed objectives and meet the discharge goals based on the urgency of the medical or surgical condition. The handover from the staff of the previous shift provided the information for 4 patients, of which Lucy’s condition is more of an emergency that will ...

Global Warming Phenomenon

The issue of global warming has been a critical problem across the entire world due to the effects associated with this condition. Global warming is caused by the increase in Earth's temperatures due to the effect of greenhouse gases. The greenhouse gases, such as carbon dioxide emitted from burning of fossil fuels like coal, oil, and natural gas to provide energy are responsible for trapping heat and preventing it from escaping from the Earth’s atmosphere. Human activities like cutting down trees and burning forests for farming activities has been attributed to the emission of greenhouse gases that are ...

There are several issues which manifest themselves at Ms. Fisher’s home. These include, home safety, not complying with medication, imbalanced nutrition and depression as discussed bellow.

Home safety

The present conditions show she is likely to fall and injures herself. From our assessment, we find poorly arranged mats which almost tripped her. The way items like newspapers have been arranged on the seats may also compromise her ease of mobility. The lighting is poor which might result in her knocking herself on items inside the house. Finally, there are chances of strangers gaining access into her premises. In maintaining safety, ...

ANATOMY OF URINARY TRACT INFECTIONS

The urinary tract, simply put, is the bodies system of drainage through which excess water and wastes are removed from the body. It is a multi-organ system consisting of the two kidneys, two ureters, the bladder and the urethra. The kidneys are small organs that assume the shape of a bean and are equivalently the size of a normal human fist. They are located below the rib cage, each of them on either side of the spine. Wastewater (urine) moves from the kidneys downwards through two narrow tubes known as ureters, and it is then stored in the bladder, ...

Single Pump Results

Single Pump Calculations

Impeller Diameter (D) 114mm

Venturi inlet diameter (AP) 27.2mm Venturi throat diameter (AT) 18.5mm All calculations done assuming ρ= 1000 kg/m3 1. Graphs for the single pump test Figure 3: Percentage efficiency plotted against the flow rate in litres per second 2. Analysis of single pump graphs The graph in Figure 1 demonstrates an inverse correction that exists between flow rate and the size of the head. According to the curve, the fluid flow exhibits a maximum head (16.20795m) at zero flow (Derakhshan and Ahmad 807). On the other hand, the fluid flow demonstrates a minimum head (4.99490m) at the moment ...

Age: 34 Yrs

LMP: October 28, 2015 EDC: August 10, 2016 Gestation: 40 weeks Obstetric History: Elena is a 34-year-old female who presents to the maternity clinic with labor pains. The client is a G3 P3 T3 A0 L2. The previous children were delivered by normal vaginal birth. She had a pre-pregnant weight of 137 lbs and a current weight of 176 lbs.

First Stage of Labour

The patient reports that contractions started seven hours ago at home. The contractions are regular occurring after approximately five minutes with a duration of 45 to 60 seconds. The cervical dilation is at 6cm. After two hours, the contractions ...

According to the World Health Organisation, Measles is a highly contagious viral disease that affects humans. The disease is spread through direct contact with an infected individual, coughing or sneezing, and direct contact with infectious body fluids (World Health Organization, 2016). Between 2013 and 2015, there was a measles outbreak in Solomon Islands, Papua New Guinea, and Vanuatu. In Solomon Islands, the disease was first reported in July 2014, after a return traveler from Papua New Guinea was discovered to be suffering from the disease. According to the World Health Organization, the measles outbreak started in Papua New Guinea ...

A Proper understanding of the pathophysiology of diseases and conditions is essential in their treatment as well as management. Every disease has a way of affecting the normal functioning of the body. Some disorders attack the whole body while others affect specific organs. Therefore, it is crucial to study the pathophysiology of diseases. It is also essential to understand the relationship between related diseases. This helps in understanding the interactions between the diseases. This paper is set to examine the pathophysiology of pneumonia, hypoxemia, as well as thyroid cancer. Additionally, the paper analyses the relationship between these diseases.

Pathophysiology of Pneumonia

Pneumonia ...

The Nurse’s Role during an Infectious or Communicable Disease Outbreak

Nurses have a crucial role in the management of all forms of diseases in a hospital setting. However, there are instances when they are called upon to the field to apply their expertise in managing the spread of the diseases at the community level through clinical interventions such as vaccinations. Nurses are very important human resource personnel in the health sector, and thus there is the need to recognize their efforts in making the world a better place. The paper shall discus the study a pattern of a communicable disease and the role of nurses in managing its outbreak ...

In reference to the case scenario, there are various lifestyle factors that should be considered during the patient’s treatment course in order to improve her clinical outcome and prognosis. Among the key lifestyle factors include; dietary patterns, level of physical activity as well as behavioral patterns. With regard to this, the healthcare professional should consider the patients dietary habits and educate the need to consume healthy diets such as vegetables, whole grains and fruits (Senkus et al., 2013). In addition, the healthcare provider should foster regular physical exercises in the patient in order to maintain a healthy weight ...

Part 1

Cystic fibrosis is a disorder that has been proven to have profound effects on the genetic makeup of an individual. This condition mainly affects the lungs and the alimentary canal. The other body organs likely to get affected by the disease include the kidneys, pancreas, intestines and the liver. It has been established that the condition compromises the functioning of the body cells responsible for the production of digestive, mucus and sweat juices (Mayo Clinic., 2016). Under normal circumstances, these cells are usually thin and slippery but if they become affected, the secretions they produce turn sticky and thick. ...

In reference to the case study, fibroadenomas is the term used in describing the benign condition that could have caused in patient’s breast mass. Essentially, fibroadenomas refers to a benign tumor that is made of the connective as well as the glandular tissue of the breast (Sala et al., 2015). As such, the condition is characterized by solid breast masses that are mainly round, painless and non-tender. Fibroademas usually occur in varying size whereby some are small while other are about eight centimeters in diameter. Fibrocystic breast disease is among the most common breast conditions that affects a ...

Definition:

Ebola virus, well known for its hemorrhagic effects produced inside as well as outside of body. This virus progresses with bleeding, which leads to organ failure and if not treated properly can also cause death. ("Ebola virus and Marburg virus - Mayo Clinic", 2016). Ebola is also termed as Ebola Hemorrhagic fever because of its hemorrhagic property and it is also known to cause the death of 90% effected people ("Ebola Virus: Symptoms, Treatment, and Prevention", 2016). There are 5 strains of this virus and four of them are known to cause deadly symptoms like hemorrhage. Ebola have its ...

The following is the summary of the article titled, Ebola Virus Outbreak 2014: Clinical Review for Emergency Physicians. The outbreak that took place in West Africa in 2014, is one of the largest Ebola outbreak reported in the history of the disease. Ebola virus causes a serious infection that is characterized by coagulopathies and septic shock. As of today, there is no effective cure for Ebola. The management of the disease is mainly through supportive therapy. The article aims to support physicians working in areas of Ebola outbreak with the essential information about the disease management, control and prevention. ...

Abstract

Forensic Science has long found important application in a criminal investigation, and its correct usage will enhance its effectiveness in crime detection. The use of forensic science in intelligence has allowed the possibility of crime scene reconstruction, identification of a suspect and the elements therein. Law enforcement has gone a notch higher in crime investigation in the sense that scouring for limited evidence at crime scenes has been made possible long after the perfect crime has taken place. The sole purpose of finding the obscure evidence is to have the criminals responsible brought to book and as a result, ...

1.0 Tectonic Setting of South China Hong Kong, which is located near the southeastern margin of the Eurasian Continental Plate (ECP), called the Cathaysia Block, in Southeast China, rests on a stable intraplate region of the ECP some 700 km from its nearest plate boundary, an area that underlies Taiwan and trends southward to the Philippines and northeastward to Japan (Pappin, Koo, Free, & Tsang, 2008). Although stable, this continental intraplate region has been associated with earthquakes in the past as it straddles the northeast-trending Lianhuashan Fault Zone. There are two major fault zones, which trends in the regional northeast ...

Question 1: What restrictions apply to a crime scene investigator with regard to a body within the crime scene? Explain.

The crime scene investigator is responsible for the recovery of evidences in a crime scene. Among the evidences that a crime scene investigator collect with regards to a body at a crime scene are bodily fluids such as blood and semen, nail scrapings, hair and the patterns in the blood stains (Byrd, n.d.). When at the crime scene, it is imperative that investigators should make determine any changes done with the body, ask who were involved with the said changes, and verify why the changes were made. Additionally, investigators should approach the body one at a time. The investigator ...

Ultraviolet light (UV light) is a type of electromagnetic radiation that is located between visible light and X-rays in the electromagnetic spectrum. It is invisible to the human eye, and has a frequency greater than that of visible light but lesser than X-rays. It has a wavelength ranging from about 10 nm to 400 nm (ISO, 2007). UV light is a part of the radiation that comes from the sun. It can also be produced artificially by electric arcs, black lights, tanning lamps and mercury vapor lamps. The name Ultraviolet literally translates to “beyond violet”, as it has a ...

Dehydration is the excessive loss of water by an individual which in turn reciprocates in the disruption of the normal bodily functions. This improper functioning of the body is mainly caused by the fact that the human body is in a constant state of losing fluids and it is always required that the lost water be replaced, however if not replaced, then complications may arise. The elderly in the nursing homes tend to be victims of dehydration mainly due various reasons such as being unable to speak out when they need to be given fluids and further inadequate supervision ...

03 June 2, 2016

Documenting and investigating a crime scene are important procedures to investigating a crime, and assigning culpability as an investigator documents, recognizes, and collects physical evidence as the scene of a crime. In order for a crime to be solved, and culpability assigned it is critical for the investigator to reconstruct the scene by putting each piece of evidence together in order to paint a picture of what happened at the scene of the crime. The principle that guides the crime investigation process is called Locard's Exchange Principle. This principle suggests that something physical is always ...

Cruetzfeldt Jacob Syndrome (CJD) is a fatal disease affecting humans and is caused by infectious proteins called prions. It belongs to transmissible spongiform encephalomyelitis group of diseases. The disease occurs from the accumulation of prions PrSc that damages the brain cells. CJD can occur in a hereditary form or as an acquired form. The hereditary form results from a dominant mutation affecting prion protein gene (PrP). CJD is a communicable disease. Acquired infection occurs through iatrogenic transmission from hospital. Contaminated instruments used in surgery’s are an important cause for transmission in iatrogenic infection. The disease can also be ...

Social issues cut across a large spectrum of our daily lives, cutting across from human to local area development. In the exploration of considering topics to research on, the researcher looked at the topics which are most relevant to this generations and future generations and settled on these three areas: these are potential topics that were looked into

Child Abuse

Teenage Pregnancy HIV Child abuse The first topic was Child abuse which is a term used to refer to mistreatment and acts of affliction on children. These are acts conducted by caregivers, guardians and parents of the child that often results ...

Body Fluids

Some parameters of urine “macroscopic” examination are quantity, color, clarity and cloudiness. Some of the constituents that might be observed in a urine “microscopic” examination are epithelial cells, crystals, bacteria or yeast and protozoan casts. Three conditions that can occur prior to a specimen being poured into a centrifuge tube that can produce false-negative microscopic results are the use of an old, unpreserved specimen, failure to mix the specimen and an amorphous precipitation. For the overall evaluation of the sediment and the detection and quantity of casts, the magnification that should be used is 100x. On the other hand ...

Amongst the major infectious diseases, hepatitis is one of the most important diseases affecting a huge number of populations worldwide. Hepatitis is majorly caused by virus or other contributors to the inflammation of liver. It can be infectious or non-infectious. It is a big concern to deal with the disease as it is responsible for taking huge tolls of life with its remarkable symptoms in function loss of the liver due to factors like liver scarring (cirrhosis) or liver cancer (hepatocellular carcinoma) in extreme cases (NHS, 2016). Viral hepatitis is considered to be the cause of hepatitis occurrence in ...

Social issues cut across a large spectrum of our daily lives, cutting across from human to local area development. In my exploration of considering topics to research on, looked at the topics which are most relevant to this generations and future generations. Settled on these three areas: this is potential topics looking into

Child Abuse

Teenage Pregnancy HIV Child abuse The first topic was Child abuse is a term used to refer to mistreatment and acts of affliction on children. These are acts conducted by caregivers, guardians and parents of the child that often results to real problems and harm to ...

Introduction

SBS or Shaken Baby Syndrome is a major brain injury that results from forceful shaking of a toddler or infant. Shaken Baby Syndrome is a result of direct blow/s to a child’s head due to throwing or dropping, or sometimes shaking a child. Since, infants’ anatomy puts them at risk for injury from such actions; several victims of SBS are under 1 year old. The autopsy reveals several details such as the presence of white matter contusion tears, diffuse axonal injury, subdural hematoma, and galeal skull fracture, contusion on the front skull and a linear skull fracture. But, ...

Approach to care

In this case, it appears that Mr. P has some psychological and social problem along with his medical problems. Mr. P is having some difficulty breathing, depression, pulmonary crackles and pitting edema, and hopelessness. He has also expressed that when he receives treatment, he is going to have some financial problems. In order to manage Mr. P’s condition, a comprehensive approach is required but he is also going to need psychological, social, and financial support. He will need to be transferred to other hospital where all of his symptoms can be properly taken care of. A detailed education ...

Solar Energy

Solar Energy Background What can be more useful for humanity if not an unlimited power source, which we can use without any harm to the environment? Probably nothing, but solar power. Humanity has always tried to conquer the unlimited power of the sun – the history of solar technology dates back to the 7th Century B.C. and continues to this day. In the beginning, we tried to concentrate the sun’s heat by using glass, mirrors or other devices to light fires. From those times, we greatly progressed, but still we did not conquer this magnificent source of power. Why ...

Introduction

The experiment was conducted to establish the association between head loss as a result of fluid friction and the flow rate of water. Turbulent and laminar flow within the pipe were also investigated. Fluid Friction Equipment containing three bore pipes was used to take the data of head loss at dissimilar velocities. Different readings on volume, time, flow rate, pipe diameter, and velocity and head loss of both mercury and water were collected. The data collected were used to investigate the association between head loss due to friction and the flow rate of water through bore pipes. An estimate ...

Introduction

The issue of hydraulic fracturing, also known as “fracking” an innovation how to extract natural gas from minerals such as shale rock has become very controversial as of recently in the United States. Large sections of the United States especially in the Northeast have lots of shale rock which has caused many oil and gas companies naturally to extract the region’s resources. This over time has caused many conflicts between the oil companies, local residents as well as local, state and federal authorities. Many people question how safe of a process fracking is and what are the unknown ...

Abstract

Sickle cell anemia is a hereditary disorder in which the red blood cells, which function as the oxygen carriers throughout the body, develop in an abnormal manner. The red blood cells are normally disk-shaped and very flexible but in sickle cell patients the cells often become very rigid and crescent shaped. This abnormality in the shape and functionality of the red blood cells hinder the normal flow of blood in the body. The red blood cells are therefore rendered unable to move freely through the blood tissues and through organs that result in the failure of certain important organs ...

Introduction

Control systems are not complete without the installation of actuators. Actuators are the mechanisms which are used by the control system to achieve a process or a function. They are responsible for the motion or control mechanisms which are used by the control system to accomplish their defined operations of functions. Actuators are used to convert the electrical signal from the control system to mechanical movement or motion which then accomplished a desired task or function (Bart et al., 2013).There are different types of actuators used in control systems. The type of actuators used in control systems depend ...

Introduction

The main objectives of this report include; designing the operational principles of parallel and counter flow of heat exchangers. Improving the understanding of fluid temperature and flow rate heat exchangers and lastly to calculate and determine the overall heat transfer coefficient of a heat exchanger ("Superplastic duplex stainless steel heads for the heat exchanger market", 2010). The parallel flow of fluid is characterized by the flow of cold and hot fluids in the same direction; it, therefore, means that the entrance for the two fluids are in the same direction likewise their exit are also normally in the same ...

Introduction

The flow of a given volume of fluid through a pipe requires a given amount of energy. In order for fluid flow to occur, there must be pressure or energy difference. During fluid flow through a pipe, energy is lost. The main causes of this loss are the resistance encountered by the fluid in the process of its movement through the pipe. Viscosity is one of the most common forms of resistance to fluid flow through a pipe (Noltingk, 1985, p. 5). Fluids that have high viscosity tend to exhibit high resistance while flowing through a pipe (Considine and ...

Introduction

A refrigerator is an electrical device used in temperature maintenance below ambient temperatures. To achieve this function, the refrigerator should be able to create a heat sink at cold room temperatures a temperature that should be lower than the ambient temperature while at the same time also rejecting heats having higher temperatures than the ambient temperatures. To achieve this refrigerant is forced to undergo evaporation at temperatures lower than the ambient temperature(Griffiths, 1937). When the refrigerant is compressed at high pressure and condensing temperatures above the ambient temperature results in the loss of heat and condensation back to ...

Use of Fossil Fuels for Power Generation and the Need for Renewable Energy

According to Nelson (2011), more than 85% of the world’s energy consumption, which is estimated at 520 exajoules, is generated through the burning of fossil fuels such as petroleum, natural gas and coal (p.19). Electric power generation from non-renewable sources will, unequivocally, result in their exhaustion and creation of a major energy crisis. For this reason, it appears primordial to shift in a greater scale to alternate power generation, such as solar, wind, hydroelectric, etc. Amongst these, Sorensen (2011) explains that though hydroelectric power does represent one of the major forms of power generation, its growth is stagnant ...

My Name

Shell and Tube Heat Exchanger Lab Report Objectives Introduction A heat exchanger refers to a gadget that aids the transfer of heat from one fluid to another. The fluids involved can either be in direct contact or separated to avoid mixing (Ramesh & Sekulic, 2003). They are in common use in sewage treatment, natural gas processing, petroleum refineries, petrochemical plants, chemical plants, power stations, air conditioning, refrigeration, and space heating. A perfect example of a heat exchanger is in the internal combustion engine (ICE) (Hiereth & Prenninger, 2010). In such a situation, a circulating fluid called engine cooler flows over the ...

Lessons Learnt

I read three aviation related accidents and I was able to learn something new from each of the accidents. These lessons will help me in my future career as a pilot. There are some things that need to be done so as to prevent avoidable aviation accidents. The three accidents had different causes. All future pilots need to study some aviation related accidents so that they can learn from the mistakes made by other pilots. These lessons will enable me to avoid aviation related accidents in my future career as a pilot. The first case IAD96LA072 was where the ...

Human Immune Deficiency HIV is the virus that causes AIDS- Acquired Immune Deficiency. The virus is spread through contact with the mucous membranes and the semi epidermal cells with infected bodily fluids such as semen, vaginal fluids, breast milk (Aids.gov). In Britain the most prevalent method of HIV transmission is through having unprotected sexual intercourse, the sharing needles is also another cause of HIV infections (Avert.org). Mother to child transmissions are rare, especially in the cases where the pregnant ladies attend prenatal clinics since HIV screening is mandatory. It is not spread through regular contact with infected people, swimming ...

For centuries, animals have been euthanized to stop their suffering when they have become too old or injured. While the decision to put down a beloved pet may be emotionally devastating, there is no question of the ethics involved. In fact, many people would think to keep an animal lingering in pain and distress would be considered inhumane. Why, then, do we allow human beings to suffer in pain and distress? Does a human not have the right to a final relief granted to an animal? An animal does not have the ability to grant permission for self-euthanasia like ...

Introduction

Sexual behavior and homosexuality are the sensitive issues among other issues in the world of religion. Every society has moral rules that regulate sexual behavior. However, the rules differ from society to society. At times, to its intents and purposes, the rules necessarily and sufficiently need some specific study and comparing for rational precision. At this event, the comparison of the sexual behavior of different societies with the religious beliefs displays some distinctive connection between the social structures and morals. Power argues that the monastic rules served to ensure the proper public performance of monks because it is the ...

BERNOULLI’S EXPERIMENT

INTRODUCTION This experiment aims to verify Bernoulli’s equation that relates the pressure and the velocity of a fluid. The aims of the experiment are: A venturi meter is a device used in fluid measurements. It uses a converging section of a pipe in order to change fluid velocity or pressure. The venturi meter in this experiment is used several times to estimate flow rates and measure piezometric head values at different points along the venturi meter. The fluid used in this experiment is water. Bernoulli’s equation is a mathematical model for ideal fluids. Because of this, the ...

A brake is a device that produces artificial resistance to the moving part of a machine to stop or slow down its motion. Any machine or its part that is in motion possesses kinetic energy. As per physical laws, energy cannot be destroyed; its form can only be transformed. The brake system converts the kinetic energy of the moving machine or part into thermal, potential or chemical energy. Brake systems are of various types utilized in different applications in industries, home appliances, vehicles, railway trains, and other sectors. This paper has focused on the brake systems used in vehicles, ...

Chapter #16:

Question 1. Insect-eating birds will decrease in number since their source of food has been reduced. The birds may also migrate to warmer areas during this period.

Question 2.

The habitat is the specific place where the organism lives e.g. a fish’s habitat is water. On the other hand, niche is the position and the role played by the organism in an ecosystem. It includes how the organism obtain food and shelter, the mode of survival, and the mode of reproduction (Sutton & Anderson, 2009, p. 46). For instance, a lion’s niche in the ecosystem is that of a predator.Question ...

Introduction

The Intussusception remains as the most common problem of bowel obstruction in children and infants which needs an immediate medical attention and could be resulting in severe morbidity in children when ignored (Jiang, Jiang, Parashar, Nguyen, Bines & Patel, 2013). The given case study focuses on the Intussusceptions faced by Jayadha, a 4 months old girl, and the given case study analyses the associated pathophysiology and nursing care plan for the child in order to ensure proper adherence to the evidence based practice. The essay will start with pathophysiology and then discuss the role of nurses in the effective use ...

Solar Power Generation

Sustainable Technology – Solar Power Generation Power Generation from Fossil Fuels and Global Warming Global warming, as defined by Lineman, Do, Kim and Joo (2015), is the long-term trend of increasing average temperature of the lower atmosphere. It is widely known that this phenomenon is related to the concentration of greenhouse gases that trap heat in the atmosphere, such as carbon dioxide, methane, nitrous oxide, among others. Activities related to human development such as industrial processes, agriculture, cattle raising for meat consumption, transportation, deforestation and power generation are the major causes of greenhouse gases emissions. Specifically, power generation based on ...

The urinary tract is also called the urinary system, consisting of the kidney, ureters, bladder and urethra (Amerman, 2016). The urinary system main function is to preserve homeostasis through water and electrolytes conservation and also excrete toxins from the body (Amerman, 2016). The kidneys filter blood and balance fluids in the body; the ureters are channels through which urine travels to the bladder. Urine is stored in the bladder before it is passed out of the body through the urethra (Amerman, 2016). The urinary system can be attacked by infections causing blockage, damage, and injuries to the tissues impeding ...

Place

Introduction HIV is considered as a major global health issue. Approximately 38.1 million people have been affected by HIV since 2000 and over 25.3 million are known to have died due to HIV/AIDS associated health issues (Vermund, & Leigh-Brown. 2012).The global prevalence of HIV is 0.8% with nearly 36.9 million people to have been living with HIV as per a 2014 report. Nearly 2.6 million people have been infected with HIV. The number of HIV victims is high in low-income and middle-income nations. As per the 2014 data, nearly 1.2 million have died due to HIV associated diseases. As ...