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Mononucleosis per ATI
Infectious mononucleosis cram
Mononucleosis per ATI
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Infectious mononucleosis is caused by the Epstein-Barr virus (EBV). It is a double stranded DNA virus indistinguishable from other members of the herpes virus group. It get its’ name from the mononuclear (single nucleus) cells. It is also known as the “kissing disease”, because the most frequent mode of transmission is intimate salivary contact. It can also be transmitted from shared drinking and eating utensils, toothbrushes, etc. Mono is not likely to spread by aerosol (ex. sneezing) or fomites (ex. doorknobs).
About half the population is not exposed to this virus until late adolescence. The peak incidence for girls is 14-16 and boys 16-18. After initial contact with the virus, there is an incubation period of 4-6 weeks and then the symptoms start appearing. Symptoms include fever, sore throat and lymph adenopathy (swollen and tender lymph nodes). Mono may be called glandular fever as well because of the swelling in the lymph nodes. Fevers can get as high as 102 degrees Fahrenheit and may remain high for 3-4 weeks. Other symptoms include enlargement of the spleen and liver, fatigue, loss of appetite, periorbital edema (swelling of the tissue around the eyes), petechiae (tiny bruising like spots on the roof of mouth), and a fine rash. The white blood cell and liver enzyme counts are elevated, and anemia can occur with low platelet counts.
Diagnosis is made based on the clinical picture and the hematological features. A sample of the patients’ blood is mixed with sheep’s blood and if the patient has mono, the sheep’s blood cells will stick together. Antibodies to sheep or horse red blood cells are positive in 90% of cases.
Mono is not a fatal disease, but there is no specific antiviral therapy. Doctors will most likely prescribe much rest. Acetaminophen and ibuprofen are sometimes used to relieve aches and manage the fevers, but the use of aspirin is not recommended due to the link to Reye’s syndrome. Corticosteroids are used to reduce the amount of tonsillar swelling and intravenous rehydration is necessary. Patients are cautioned to avoid contact sports for 6 weeks after recovery to avoid the risk of spleen rupture.
Most cases of mono resolve without complication, but some rarely occur. Complications are tonsillar enlargement, which can cause respiratory obstruction; rupture of spleen; encephalitis, an infection of the brain tissue; Galen-Barer syndrome, a progressive and sequential worsening syndrome of weakness and paralysis; hemolytic anemia, the red blood cells are destroyed; uvetis, an eye involvement; myocarditis, an inflammation of heart muscle; pneumonia; hephritis, a kidney infection; and Reye’s syndrome; a severe neurological syndrome.
Merriam-Webster defines mononucleosis as: "an acute infectious disease associated with Epstein-Barr virus (EBV) and characterized by fever, swelling of lymph nodes, and lymphocytosis."1 It is more commonly called "mono," or "the kissing disease." When I was thirteen, I caught this dreaded disease, and it changed the ways I acted around my friends forever.
HSV-1 is spread through saliva and direct contact, such as kissing, sharing eating utensils, sharing drinks or sharing personal items. Children often contract the virus from kissing their parents and coming in contact with other children. HSV-2 is spread through sexual intercourse. HSV must be transported through bodily fluids (saliva, pus, semen, vaginal fluid) to infect cells.3 The virus is transmitted through the mucosal linings of the body or through an open wound and has an incubation period of 2-12 days.4
Fever, chills, and night sweats. Fatigue and weakness. Loss of appetite and weight loss. Shortness of breath and chest pain.
Gross domestic product (GDP) is one of the best ways to measure how a country’s economy is doing. A main component in figuring the GDP is personal consumption expenditures. Personal consumption expenditures accounts for about two-thirds of domestic
Mumps is primarily a childhood disease, occurring most frequently between the ages of 5 to 9, although it was also known as a problem for soldiers during war because of the sanitary conditions and close proximity. For instance, in World War I only influenza and gonorrhea were more prevalent among the armies. It replicates inside the nose, throat, and regional lymph nodes. The virus incubates for about 14-18 days, and then a viremia occurs for about 3-5 days. During the viremia it can spread to the meninges, salivary glands, testes, ovaries and pancreas. Out of the infected population, 30 to 40% get swollen parotid salivary glands, with most of the rest being asymptomatic or having only respiratory problems. Around 60% of patients have asymptomatic meningitis, with up to 15% progressing to symptomatic. Encephalitis is also possible, occurring in around 5/100,000 cases. The encephalitis almost always results in some permanent hearing loss, and was historically the leading cause of hearing loss in children. Orchitis (testicular swelling) happens in up to 50% of post-pubertal males, with oophritis (ovarian swelling) happening in only 5% of women. Orchitis often results in testicular atrophy but very rarely in sterility.
Infectious Mononucleosis, or more commonly known as “Mono” for short, is a relatively common illness among young adults. The term "mononucleosis" is a reference to the increase in your body’s mononuclear white blood cells (or lymphocytes) in your bloodstream, which is due to the EBV infection. This illness can leave you feeling extremely tired, can spike a slight fever, sore throat, and swollen lymph nodes. A persons tonsils can have a whitish coating. This is common in at least one-third of reported Mono cases. About 5% of patients develop a splotchy red rash on multiple parts of the body. This rash can have a similar appearance to a rash that is caused by Measles. Early in the course of disease, which is the first few days, a temporary swelling of both upper eyelids could also appear. Mono can also cause an inflammation of the liver and an enlargement of the spleen has been found in about 50% of patients. These symptoms can last for a range of four to eight weeks after the diagnosis. Rigorous activity and contact sports should also be avoided while having Mono and during the recovery phase after the illness is gone to prevent issues with a person’s liver and spleen. Mono is also well-known as the “kissing disease” because the virus can be spread through saliva. Patients can continue to have virus particles present in their saliva for as long as 18 months after the initial infection. Other ways to spread Mono include, but are not limited to, coughing, sneezing, and sometimes can even be spread through an infected persons’ tears. If you have mono, you can avoid giving the virus to others by not kissing anyone and by not sharing drinks, eating utensils, or toothbrushes.
Infectious mononucleosis, commonly referred to as “mono”, is a disease that results from the Epstein-Barr virus or EBV. It is also known as glandular fever because it attacks the lymph glands in your throat. Many people have been exposed to mono at some point in their lives, but have built up resistance to the disease. People are diagnosed with mono through a type of blood test called a monospot test, and prescribed proper recovery methods. Mono affects people all around the world, but due to antibodies in humans’ immune system, is not a common disease.
A person who has been infected by the disease may experience signs of fatigue, loss of appetite, fever, sore throat, swollen lymph nodes, and a red rash that appears blotchy. Generally the signs become present between ten and twenty-one days after the person has been exposed to and infected by the virus (Silverstein et al., 1998). This is what is known as the incubation period (Plum, J., 2001). The rash is most likely to begin on the chest, back, or the scalp, but will soon spread to the rest of the body. After a couple days of having physical evidence of the infection, the rash will s...
People affected with Legionnaires disease often have signs and symptoms extremely similar to signs associated with the flu, such as muscle aches, headaches, loss of appetite, and cough. Fevers tend to get high, ranging from temperatures of 102-105 degrees. Symptoms of Legionnaires disease usually do not show up until 2-10 days after a person is infected with the bacteria, and people normally experience other symptoms such as diarrhea and stomach cramps. Pontiac Fever, also known to be associate...
This literature review of twelve previously published research articles has focused on summarizing some of the effects of poverty on children. The selected articles all focused on the major effect of poverty on children, and were sorted into four sub-categories or themes based upon a specific focus areas of this complex and not yet fully understood issue. These themes included developmental, educational outcomes, health, and parenting effects, and how they were impacted by children living in poverty.
They have bad manners, contempt for authority, they show disrespect for adults and love to talk rather than work or exercise. They no longer rise when adults enter the room. They contradict their parents, chatter in front of company, gobble down food at the table, and intimidate
Gross Domestic Product (GDP) is the market value of all final goods and services produced by factors of production within a country in a given period of time. It can be calculated using either the income, output, or expenditure method as illustrated on the circular flow of income diagram below.
As an advocate or change agent there are many factors that need to be considered when weighing differing perspective about how discrimination and oppression occur in order to make a choice. To begin, an advocate must be aware and have the knowledge needed to identify the ways that discrimination and oppression negatively impacts individuals that are being discriminated against. Also, consideration must also be given to how agencies and societal institutions interact with individuals that experience discrimination. Similarly, the advocate needs to be aware of any
The word of GDP frequently mentioned by journals, politician as well as by economists. GDP is a highly useful instrument globally to measure the health of a nation’s economy. GDP may alter from year to year as some point may fall or rise. However, the question is what is gross domestic product? GDP is the total value of all goods and service produce in a country usually over a period of time. GDP always helps to compare this year with the previous year. For instance, if this year GDP rise by 5%, we may thought that the economy has grown by 5% in a course of time.
Ambiguity and uncertainty characterise New Zealand’s overall constitutional system. Along with constitutional and administrative law. Nonetheless, the phrase, “The Queen reigns but the Government rules”, stands as an overlying solid summary of it. This phrase demonstrates that as a Constitutional Monarchy, the real power actually lies within government with the support of the House of Representatives (the executive). Nonetheless, New Zealand’s legal architecture and constitutional arrangements aim to uphold elements of democracy, equality and justice. Different aspects of the overall constitutional system both allow and limit the upholding of said elements. Overall, these aspects include the three fundamental principles that dominate New Zealand’s