The disease is spread by close person-to-person contact through direct contact with respiratory secretions and/or body fluids of an infected individual. The incubation period is typically 2 to 7 days, but there are reported cases of up to 14 days. An individual is considered infectious only when they have symptoms, and are considered most contagious during the second week of illness. (Centers for Disease Control and Prevention, 2005) According to the World Health Organization (WHO), in November 2002 a SARS outbreak emerged in South China. An infected medical doctor who had treated infected patients in his hometown in South China traveled to a four-star hotel in Hong Kong, bringing the disease with him.
Lung cancer is the deadliest form of cancer, with nearly 90% of patients dying within 2 years of diagnosis, in large part because it tends to be diagnosed late (Gulyn and Youssef, 2010). Signs and Symptoms Initial presentation of lung cancer, regardless of gender, tend to be nonspecific, as a chronic or new cough in 65% to 75% of cases, with 25% or more having a productive cough (Yoder, 2006). Since lung cancer often occurs in central airways it can also present as pneumonia and lymph enlargement; hemoptysis will occur in 20% to 30% of patients. Other symptoms include dyspnea , with 60% of patients developing it early and 65% developing it at some time during their illness (Yoder, 2006). About 50% of patients present initially with chest pain (Yoder, 2006).
(1) Definition: Lung inflammation caused by bacterial or viral infection. (2) Pathophysiology: Pneumonia is an excess of fluid in the lungs resulting from an inflammatory process. It is an acute infection of the alveoli. This is a global problem, and the WHO (World Health Organization) suggests that it is the most common cause of death in children and that 1.4 million die each year as a result of pneumonia. Pneumonia may also occur as a complication in hospital settings, secondary to surgery.
For cats with urethral obstruction or urethral plugs, a failure to act quickly can lead to death. Because of this, hospitalization, cathetherization, and medication are the go-to solution, especially in the case of male cats. Cats who have been given a UTI diagnoses will generally undergo antibacterial therapy (take antibiotics) for two to six
This was a surprise to me because I have always associated RSV with the infant population. According to Pruitt, ‘This contagious infection is more common in older adults than infants – and potentially just as deadly’ (Pruitt 62). He cites that a recent study has estimated that 14,000 older and high-risk adults die each year from RSV. These high risks include patients with COPD, heart failure, asthma and diabetes (62). Peaking in January and February, Respiratory syncytial virus is the virus causing most common colds, when it is limited to the upper respiratory tract.
“Today more than 1.1 million Americans are living with HIV, the virus that causes AIDS, and one fifth of Americans do not know they are infected with the virus” (Centers for Disease Control and Prevention, 2010, para. 2). “ The current prevalence per 100,000 population as of December 31, 2010 are 144.2 per 100,000 residents in Ohio, 333.4 per 100,000 residents in Cuyahoga County, and 763.1 per 100,000 residents in Cleveland” (Cleveland Department of Public Health, 2011, p. 1). The prevalence rates of the City of Cleveland are twice the level of Cuyahoga County and 5.3 times greater than Ohio prevalence. In Cleveland, the prevalence levels for Black/African America non-Hispanic residents are 824.8 per 100,000 population, about twice that for White non-Hispanic with HIV/AIDS at 438.3 per 100,000 population (Cleveland Department of Public Health, 2011).
To give the proper care and build a genuine nurse-patient relationship conducive to good health Etiology * congenital weakening of the abdominal wall, * traumatic injury, * aging, * weakened abdominal muscles because of pregnancy, or * increased intra-abdominal pressure (due to heavy lifting, exertion, obesity, excessive coughing, or straining with defecation). Anatomy and physiology In
The term infectious mononucleosis was first used in 1920 when an increased number of lymphocytes were found in the blood of a group of college students who had fever and symptoms of the condition. The EBV that causes mono is found throughout the world. By the time most people reach adulthood, an antibody against EBV can be detected in their blood. In the U.S., up to 95% of adults 35-40 years of age have antibodies
First the Black plague disease was started in Asia in the fourteenth century in Asia. This plague started spreading west and killed half of the populations in areas. This disease was spread by the merchants using the Silk Road by trading goods. According to Encounters in World History textbook, “The way a disease spreads in a particular society or region, for example, may tell us something about people’s lifestyles, their social conditions, patterns of mobility, and relationships with nature.” (Sanders, et al., 2006, p. 385, para. 2).
Eczema Eczema is a general term for many types of skin dermatitis. The most common form of eczema is Contact Dermatitis. However, there are many different forms of eczema. Eczema can affect people of any age, although the condition is most common in infants, and about 85% of those affected have onset prior to 5 years of age (this has been said by MedicineNet.com). Eczema will permanently go away by age of 3 in about half of affected infants.