Case Study Of Pneumonia And Chronic Pulmonary Disease

| This is important because we need to look at the relevant data and realize that she seems to be in distress and first take care of that. Also realize that she seems to have an infection. With this information we are able to prioritize

Pneumonia is an acute infection of the lungs, it can be caused by a variety of organisms entering the body – including bacteria, viruses or fungi. The infection causes an inflammation of the alveoli (air sacs) of the lungs and may result in the alveoli filling with fluid or other purulent material (Mayo Clinic, 2016). An accumulation of fluid within alveoli and portions of the lungs, can reduce the ability of the lungs to allow for oxygen diffusion across the alveoli walls. If oxygen saturation is low, it can cause the body’s cells to not work effectively. Therefore, the risk of the infection spreading through the body is increased – it is due to this reason, that pneumonia can be life-threatening (American Lung Foundation, 2016). Pneumonia

Pneumonia is an infection of the lungs. Many different organisms can cause it, including bacteria, viruses, and fungi. Pneumonia can range from mild to severe, and can even be deadly. The severity depends on the type of organism causing pneumonia, as well as your age and underlying health.

Anyone can get pneumonia, but elderly, infants, and those with weakened immune system are at a higher risk. Pneumonia is commonly a complication of an upper respiratory system infection such as the influenza virus. Pneumonia often starts with symptoms that are typical of a common cold, like sore throat, nasal congestion and cough. As the infection develops in the lungs, symptoms such as fever, difficulty breathing, fatigue, wheezing, dry cough, shaking chills,

As was previously stated, VAP is caused by bacteria. Bacteria can spread to the lungs from different sources. These include nares, dental plaque, gastrointestinal tract, patient-to-patient contact and the ventilator circuit.  The endotracheal tube can provide a direct route for bacteria to enter the respiratory tract. The bacteria come from pooled secretions above the endotube's cuff or in the upper airway and can get disseminated into the lungs by ventilator-induced breaths. Aspiration of gastric contents is another potential cause of VAP because the stomach acts as a reservoir for bacteria. If the patient has a

        The pneumonia virus affects the respiratory system. The respiratory system includes the throat, voice box,windpipe, air tubes, air sacs, and most important the lungs. “This system job is to take in air from the outside and take out carbon dioxide from inside the air and that helps your body prevent illness.” (Health tab) This is how it works, the air can enter through the nose or mouth, then it passes through the air sacs, and then finally it enters in the lung. Once in the lungs the oxygen can enter the bloodstream. This maybe common knowledge but you can not live very long without breathing so the respiratory system is very important.

diseases affect the respiratory system. This system helps your body move air in and out of the

Pneumonia is an inflammation of the lung which results into an excess of fluid or pus accumulating into the alveoli of the lung. Pneumonia impairs gas exchange which leads to hypoxemia and is acquire by inhaling a contagious organism or an irritating agent. (Ignatavicius & Workman, 2013). Fungal, bacteria and viruses are the most common organisms that can be inhale. Pneumonia could be community-acquired or health care associated. Community –acquired pneumonia (CAP) occurs out of a healthcare facility while health care associated pneumonia (HAP) is acquired in a healthcare facility. HAP are more resistant to antibiotic and patients on ventilators and those receiving kidney dialysis have a higher risk factor. Infants, children and the elderly also have a higher risk of acquiring pneumonia due to their immune system inability to fight the virus. Pneumonia can also be classified as aspiration pneumonia if it arises by inhaling saliva, vomit, food or drink into the lungs. Patients with abnormal gag reflex, dysphagia, brain injury, and are abusing drug or alcohol have a higher risk of aspiration pneumonia (Mayo Clinic, 2013). In the case of patient E.O., this patient had rhonchi in the lower lobe and the upper lobe sound was coarse and diminished. Signs and symptoms of pneumonia include difficulty breathing, chest pain, wheezing, fever, headache, chills, cough, confusion, pain in muscle or

Poor lung development, deficient lung maintenance and repair, and excess lung damage can make an individual more susceptible to COPD . Compromised intrauterine development, due to poor nutrition, consumption of alcohol or drugs, smoking during the pregnancy or the presence of pulmonary, cardiovascular or renal disease in the mother, can lead to poor lung development. This can be a result of poor education about a healthy pregnancy, familial and social strains and financial issues may cause an individual to consume alcohol and drugs, smoke cigarettes or an unhealthy diet. Further, as a consequence of the environment in which a child is growing up, passive smoking and air pollution can lead to reduced lung growth during childhood. Excess lung damage due to cigarette smoking, air pollution or a viral infection, or deficient lung maintenance or repair due to smoking, starvation and ageing, are contributing factors to COPD. Other risk factors of COPD include a family history of obstructive airway disease, age and occupational airborne

pneumoniae and there chemotactic signals and the host cell’s alternate pathway, invade the alveoli. Also red blood cells are recruited to this site. In the third stage, mostly neutrophils are packed into the alveoli and very few bacteria remain. In the final stage, macrophages eliminate the remaining residue from the inflammatory response. As one can see, the damage which is done to the lung is largely a result of the host’s inflammatory response, which causes the build up of fluids in the lungs. If S. pneumoniae is allowed to persist in the lungs it can then invade the blood, which causes bacteremia. When in the blood it can traverse the blood-brain barrier and infect the meninges, which results in meningitis. S. pneumoniae is also associated with diseases in other parts of the respiratory tract including the paranasal sinuses, which is better known as sinusitis, and the middle ear can become infected, which is known as otitis media. It has also been known to cause peritonitis, an inflammation of the peritoneum, the membrane that lines the abdominal wall, and it is also implicated in causing arthritis.

There are four different classifications of pneumonia including community-acquired pneumonia, hospital-acquired pneumonia, healthcare associated pneumonia, and ventilator-associated event which were previously referred to as ventilator-associated pneumonia (HESS). Bacteria, fungus, and viruses are some of the major causes of any type of pneumonia. Specifically, pneumococcus and Haemophilus, influenza are common pneumonia-causing bacteria. In children, these bacteria are the most present. Streptococcus pneumonia These microorganisms are capable of causing pneumonia, which is defined as inflamed air sacs in the lungs capable of developing fluid.

Pneumonia can have a variety of causes but the most common causes are viruses and bacteria. “Bacterial pneumonia is commonly caused by natural occurring bacteria that reside in the upper respiratory tract and either through airborne droplet or defective defense mechanisms is able to migrate into the lower respiratory tract and cause infection (Driver, 2014). Nair and Niederman found the most common causes of bacterial pneumonia are Streptococcus pneumonia, Haemophilus influenza type b, and Moraxella catarrhalis (2011).

The clinical manifestations of pneumonia will be different according to the causative organism and the patient’s underlying conditions and/or comorbidities (Smeltzer, et al). Some of the manifestations are

Pneumonia is an inflammation or infection of the lungs most commonly caused by a bacteria or virus. Pneumonia can also be caused by inhaling vomit or other foreign substances. In all cases, the lungs' air sacs fill with pus , mucous, and other liquids and cannot function properly. This means oxygen cannot reach the blood and the cells of the body.