he pathophysiology of ADHD is unclear and there are a number of competing theories.[87] Research on children with ADHD has shown a general reduction of brain volume‚ but with a proportionally greater reduction in the volume of the left-sided prefrontal cortex. These findings suggest that the core ADHD features of inattention‚ hyperactivity‚ and impulsivity may reflect frontal lobe dysfunction‚ but other brain regions particularly the cerebellum have also been implicated.[88] Neuroimaging studies in
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Writing III – Acid-Base Balance Congestive heart failure (CHF) is caused by the inability of the heart to fill correctly‚ eject blood completely‚ or a combination of the two‚ which results in a decrease in cardiac output. Chronic hypertension (CH) is a constantly elevated blood pressure. Peripheral vascular disease (PVD) causes a restriction in blood circulation due to atherosclerosis‚ fatty deposits on the inner linings of the arteries that cause a blockage of blood flow; arteriosclerosis‚ loss
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Right or Wrong Scenario Edgar Munoz Kaplan University LS311 January 13‚ 2015 When looking at the following scenario the plaintiff will go after the store due to the employee is the one that ran over the dog. Theory of vicarious liability is considered in order to claim that a business is responsible for its employee’s actions‚ in this case the employee driving the pregnant lady to the hospital (Miller & Jentz‚ 2010‚ p. 457). Responedeat superior generally states that a business will
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Pathophysiology of Schizoaffective Disorder: Schizoaffective disorder is a mental disease that features both signs of schizophrenia and mood disorder. Because of the varied symptoms and signs‚ patients with schizoaffective disorder is difficult to diagnose and treat. There is no clear pathophysiology of is made exclusively to this disorder. Patients usually are present with cognitive deficits similar to those with schizophrenia and deficits in emotions and mood similar to those with bipolar disorder
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PATHOLOGY: The cervix is between the vagina and the cervical plug. The vagina is known as the birth canal. Right on top of the cervix is the cervical plug‚ which has thick mucus that blocks the cervix to prevent infection. The cervix is in the lower part of the uterus that extends into the vagina. It stays tightly closed until birth is near. The uterus also called the womb‚ because it protects and nourishes the developing baby before birth (Winton 2013) EQUIPMENT: Some equipment
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in the year 2000 (Ozougwu‚ Obimba‚ Belonwu‚ & Unakalamba‚ 2013). Diabetes has four classifications: diabetes mellitus type one‚ diabetes mellitus type two‚ gestational diabetes and juvenile diabetes. The purpose of this paper is to discuss the pathophysiology of diabetes type one‚ type two‚ gestational‚ and juvenile diabetes‚ describe the purpose and use of regular insulin and discuss the impact of diabetes on the patients. Signs and Symptoms of Diabetes The symptoms in type one diabetes are usually
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pressure most importantly‚ heart conditions. If you are obese and have severe impairments of the heart valve‚ arteries‚ capillaries and veins then you may be eligible for Social Security Disability insurance benefits. Obesity can cause congested heart failure‚ which means that the heart isn’t functioning properly and the body becomes congested with fluid. This illness is dangerous and if not properly treated can be fatal. Other heart conditions caused by obesity are Ischemic heart disease‚ aneurysm of
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Pathophysiology Infection and inflammation of the kidneys is called pyelonephritis. Pyelonephritis is a type of urinary tract infection. E. coli is the most common microbe that causes pyelonephritis. It usually begins in the urethra or bladder and travels to the kidneys. There is a chance of it spreading to the calyces and medullary tissues such as the tubules of the nephrons. If not treated the glomeruli will also be infected and inflamed. (Bullock & Hales 2013). There is both acute pyelonephritis
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Congestive heart failure (CHF) is a situation where the heart is not able to pump adequate blood to the other organs of the body. Causes of CHF are coronary artery disease‚ past myocardial infarction‚ hypertension‚ heart valve disease‚ cardiomyopathy‚ congenital heart defects‚ endocarditis and myocarditis (American heart association‚ 2013) .In the case scenario of Mr. P 76 year old man comes with the history of cardiomyopathy and CHF and in the past repeatedly admitted for the management of CHF
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Labor and Delivery Pathophysiology Ashley Keyser Tarleton State University Nursing 3302 Diana Kunce-Collins RNC-MNN January 24‚ 2015 Labor and Delivery Pathophysiology Definition: The physiologic process during which the fetus‚ membranes‚ umbilical cord‚ and placenta are expelled from the uterus. (Medscape 2014) Etiology: According to research‚ the exact cause of labor has yet to be discovered. Labor normally starts when the fetus is mature enough to adjust easily to extra uterine life
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