Sickle Cell Anemia is an inherited disease characterized by periods of relative health alternating with episodes of severe illness caused when sickle shaped [pic]red blood cells block small blood vessels. According to the encyclopedia here’s the pathophysiology of the disease; Sickle cell anemia is caused by a mutation in the B globin chain of hemoglobin‚ causing the amino acid glutamic acid to be replaced with the hydrophobic amino acid valine at the sixth position. The B globin gene is found on the
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Mechanisms of Acetaminophen-lnduced Liver Necrosis By Jack A. Hinson‚ Dean W. Roberts‚ and Laura P. James Acetaminophen (paracetamol‚ N-acetyl-p-aminophenol; APAP) is widely used as analgesic and antipyretic drug. At therapeutic doses‚ acetaminophen is safe to be used. Acetaminophen other than aspirin and ibuprofen has only weak anti-inflammatory properties. At higher doses‚ acetaminophen produces a centrilobular hepatic necrosis that can be fatal. Acetaminophen-lnduced Hepatotoxicity Observation/
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Adrenergic Agonists (a.k.a. Sympathomimetic Drugs) I. Direct stimulants of α and β receptors 1. Epinephrine (Adrenaline) 2. Norepinephrine (Levophed) 3. Levonordefrin (Neo-Cobefrin) 4. Dopamine (Intropin) 5. Ephedrine II. Direct stimulants of α receptors (α agonists) 1. Phenylephrine (Neo-synephrine) III. Direct stimulants of β receptors (β agonists) 1. Isoproterenol (Isuprel) 2. Selective stimulants of β2 receptors in the bronchi (for asthma) 2.a. Salbutanol (Ventolin) 2.b. Terbutaline
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Pathophysiology . Diabetic ketoacidosis (DKA) is being treated with insulin. However‚ respiratory paralysis have been developed requiring assisted ventilation. What is the mechanism for the respiratory failure? A myasthenic-like reaction associated with DKA. Fructose accumulation and its intolerance. Hyperkalaemia. Hypophosphataemia. Primary adrenal insufficiency is typically accompanied by: Diabetes mellitus. Hypercalcaemia. Sudden recent weight gain. Hypotension. Causes of hypoparathyroidism
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Pathophysiology Final exam review FILL IN THE BLANKS 1. The study of diseases that can cause abnormalities in the structure of function of the organ systems in the body is _____________. 2. The measurable characteristics that the patient exhibits as a result of the disease process are referred to as _____________. 3. The characteristics that the patient feels and describes as a result of a disease are ______. 4. Alterations of cell growth are known as ________. 5. Adverse patient conditions
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Examination Questions: Sedative and Hypnotics‚ and Antiepilepsy agents 1. What is the chemical name of GABA? a. The amino acid derivative‚ γ-aminobutyrate‚ also called 4-aminobutyrate‚ (GABA) is a well-known inhibitor of presynaptic transmission in the CNS. 2. Explain: the structure of GABAA receptor complex and location of Benzodiazepine’s and barbiturate’s binding sites on GABAA receptors. a. The GABAA receptor complex have chloride channels associated with in the receptor (influx of
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Running Head: Integrated Pathophysiology Integrated Pathophysiology Paper Confidential RNSG 2463 Instructor Date Integrated Pathophysiology 2 Patient Data Mr. F. is a seventy-three year old Caucasian male who is twice divorced and lives alone in Sweetwater‚ Texas. He has two children living‚ and two deceased children. Both of his parents are deceased; his father died at the age of sixty-nine of prostate cancer‚ his mother at the age of seventy-two of a stroke. He is self-employed‚ owning
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Pathophysiology of Appendicitis (Ruptured\) ----------------------- Non-modifiable Age: 11-20 yrs old Gender: male (male- female =2:1) Hereditary: tumor formation in the opening of the appendix Modifiable ❖ Diet: People whose diet is low in fiber and rich in refined carbohydrates ❖ Infections:
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References: Brain foundation 2011‚ A-Z of disorders‚ Stroke‚ Brain Foundation‚ Sydney‚ viewed 30 June 2011‚ . Bryant‚ B & Knights‚ K 2011‚ Pharmacology for health professionals‚ 3rd edn.‚ Elsevier‚ Australia. Therapeutic Goods Administration 2011‚ Australian Public Assessment Report for Alteplase‚ viewed 05 August 2011‚ .
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in providing the patient care either in the hospital or in any other healthcare settings. A nurse can over sees any patient; however‚ there are different level in the care that a nurse can provide to a patient. Comprehensive understanding of pathophysiology‚ The recognition of being a nurse in patient care management is really appreciate. The society is increase‚ and the role of a nurse becomes ponderous. As
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