causes such as arrhythmia or myocardial infarction. Mr. KH ’s presentation during the attack was also consistent with criteria and symptoms of situational syncope‚ specifically cough syncope. Syncope is classified according to its suspected pathophysiology as follows: Neurally-mediated reflex syncopal syndrome referring to a reflex that‚ when triggered‚ gives rise to vasodilation and bradykardia (1) Orthostatic syncope occurring when the autonomic nervous system is incapacitated resulting
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My grandfather has been suffering from hypertension for over 10 years. In 2011‚ my grandfather was admitted to the hospital because of stroke. He alive after the emergency treatment and surgery‚ as the domestic helper of my grandfather called the ambulance via calling the hotline of the police as soon as possible after my grandfather cannot move his limbs of left and feels the pain of his heart. After the accident happened‚ my family members and I went to a hospital to visit my grandfather. One of
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Hypertension is a long-term force of blood against the walls surrounding you heart that may cause serious health conditions. There are no symptoms of hypertension unless it is extremely severe. High blood pressure doesn’t really have a cure but there are ways to keep it under control. Changing your lifestyle and getting regular blood pressure readings are important to keep it under control. Hypertension‚ also known as high blood pressure‚ is a very common aliment. It is a constant force of blood
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Michael Franchina Comm. 3300 5/7/10 Hypertension‚ also known as high blood pressure‚ is a chronic condition in which blood pressure is elevated. “Blood pressure is the force of blood pushing against the walls of arteries as it flows through them. Arteries are the blood vessels that carry oxygenated blood from the heart to the body ’s tissues. As blood flows through arteries it pushes against the inside of the artery walls. The more pressure the blood exerts on the artery walls‚ the higher
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HCR240 Human Pathophysiology Lesson 1 Quiz This assignment is worth 40 points. Please make sure you have answered all questions prior to submitting. Once you click the submit button‚ you will not be able to return. Question 1 of 40 A 9-year-old patient is admitted to a pediatric unit with Duchenne muscular dystrophy. Which of the following traits was this condition inherited from? Sex-linked dominant Sex-influenced Sex-limited Sex-linked recessive Question 2 of 40 A 70-year-old
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Hyperhidrosis is a disorder characterized by excessive sweating in amount greater than what is physiologically necessary to maintain homeostasis [1-5]. This condition may be primary (idiopathic) or secondary to an underlying disease or medication. Only primary hyperhidrosis (PHH) will be addressed in this work. Primary hyperhidrosis is a dermatological and neurological disorder caused by an abnormal activity of the eccrine sweat glands. A noteworthy portion of patients experiencing excessive sweating
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High blood pressure in the lungs is called pulmonary hypertension or pulmonary arterial hypertension. Pulmonary hypertension is high blood pressure in the arteries starting from the heart towards the lungs. Pulmonary arterial hypertension (PAH) is defined as a sustained elevation of the pulmonary arterial pressure to greater than 25 mmHg at rest or greater than 30 mmHg following exercise‚ with a mean pulmonary-capillary wedge pressure (an indirect measure of left atrial pressure) of less than 15
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Upper airway obstruction condition in which sites of anatomic narrowing such as the hypo pharynx at the base of the tongue and the false and true vocal cords at the laryngeal opening are obstructed. Vasogenic edema an accumulation of fluid in the cerebrum that is typically caused by an increase in capillary endothelial cell permeability and usually occurs near a tumor. Ventilation-perfusion ratio (V/Q) the relationship between ventilation and blood flow in the lung that is measure by calculating
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Hypertension (HTN) is a risk factor for coronary heart disease and account the single most important risk factors for stroke‚ affecting more than 1 billion people worldwide and is considered as one of the top global risk factor for mortality (Kearney et al 2005). The incidence of HTN rises with increasing age; indeed‚ the greater of elderly people have high blood pressure (BP) (Franklin 2006). Suggesting that an individual with normal BP older than 50 years of age‚ the probability during the next
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Portal Hypertension Abdominal Ultrasound Portal hypertension is a pathologic condition characterized by an excessive increase in the pressure within the portal vein or one of its branches. Typical portal vein pressure is 5 to 10 millimeters of mercury (abbreviated mmHg). When the pressure exceeds 5 mmHg above inferior vena cava pressure‚ it is characterized as portal hypertension. The portal vein carries nutrient rich blood from the digestive system to the liver. Normally‚ the veins come from
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