Ventilator-associated pneumonia

Asthma is a chronic (lifelong) lung disease that makes it harder to move air in and out of your lungs. With asthma, your airways' lining tends to always be in a hypersensitive state characterized by redness and swelling (inflammation). It's similar to how your skin becomes red, irritated and sensitive after a sunburn. With asthma, the airways in your lungs are often swollen or inflamed. This makes them extra sensitive to things that you are exposed to in the environment every day. When you have…

Blood-Brain Barrier The blood–brain barrier (BBB) is a highly specific permeable barrier that separates the blood from the brain extracellular fluid (BECF) in the central nervous system (CNS). The BBB is composed by brain endothelial cells, which is connected by tight junctions with high electrical resistivity . The BBB allows passage of water, gases and lipid soluble molecules by passive diffusion and selective transport of molecules such as glucose and amino acids . The blood–brain barrier…

Burn injury is a common type of traumatic injury, causing considerable morbidity and mortality. The after-effects of burns not only handicap the patient and leave psychological trauma but also impose huge economic burden on the victim's family and society in general (Yao et al., 2011). An extensive burn profoundly affects the patient's physique, psyche, financial situation and socio-cultural dynamics of the family. Patients with extensive burns frequently die, and for those with lesser injury,…

Asthma is a complicated disease that affects all age groups and is marked by acute and chronic exacerbations. As one of the most complex respiratory diseases, asthma is associated with a high mortality rate. The purpose of this paper is to explore the pathophysiology of acute and chronic asthma across the lifespan, medications used for treatment and the impact on disease and the use of stepwise approach to treatment can be used to educate patients in various healthcare settings. As airways…

needed for shortness of breath when he is away from home. The oral inhalation suspension, Levalbuterol HCl is a medication used to prevent airway spasms or bronchospasms. The oral inhalant, Budesonide is a corticosteroid that treats inflammation associated with asthma. The corticosteroid, Budesonide is only taken every six hours as needed for wheezing and inflammation in the lungs. The oral inhalant, Levalbuterol HCl is taken every four hours as needed for coughing and shortness of breath. The…

Edema is swelling caused by extra fluid trapped in the bodies tissues. Edema can affect anywhere on the body but is most common in the arms, hands, legs, ankles, and feet. Signs of edema include: swelling or puffiness of the tissue under your skin, stretched or shiny skin, skin that remains a dimple after being pressed for several seconds, and increased abdominal size. Signs of pulmonary edema are shortness of breath, difficulty breathing, and chest pain. Edema in the legs can happen from long…

coughing up blood, fatigue, weight loss, fever, and etc. If left untreated, it can be fatal (CDC, 2015b). There are two stages of tuberculosis: Latent TB infection and TB disease. Latent TB infection is when the bacteria lives inside the body, and the host is asymptomatic. This is due to the immune system suppressing the bacteria from growing. In the event that the immune system fails to suppress the bacteria, the bacteria becomes active and multiplies, leading to TB disease. When a person has…

Sinus infections caused by infection of pathogenic microorganisms (viruses, bacteria, or fungi), which grow inside the sinuses and cause intermittent obstruction of slot Pocket. Most people do not convey sinus infections. Most doctors agree that except in rare cases, sinus infections are not contagious but arising mainly viruses and bacteria that, by chance, someone pockets support deployment because Minor, rarely, and distortions in the sinus tissue of a person (for example, swelling,…

(airways) of the lungs. It is permanent abnormal dilatation of one or more bronchi/ bronchiole due to destruction of ciliated epithelium, elastic and muscular tissue. The destructive process may be initiated by primary microbial infection (necrotizing pneumonia, tuberculosis, aspergillosis, etc.) or obstruction (foreign body, tumour, lymph node, etc.) resulting in stasis and secondary infection. It is classified under obstructive lung disease. This disease cannot be cured but it can be…

Case Study #3 1. Based on my understanding of the cardiovascular system, a blood clot is a gel that consists of the formed elements of blood trapped in a network of insoluble protein fibers (Tortora,2014, p.335). How clotting is formed when a series of chemical reactions that culminates in the formation of fibrin threads (Tortora,2014, p.335). When blood is easily clots it’s called thrombosis, a thrombosis is a formation of a clot in an unbroken blood vessel, usually in a vein (Tortora,2014,…