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2025 NSG 5003 Week 5 Quiz/Midterm SOUTH UNIVERSITY LATEST FULLY SOLVED GRADED A+ 100% ACCURATE (200 QUESTION) Advanced Pathophysiology VERIFIED ANSWERS
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Advanced Pathophysiology
Potassium gates open and potassium rushes into the cell, changing the membrane potential from negative to positive Sodium gates open and sodium rushes into the cell, changing the membrane potential from negative to positive. Sodium gates close, allowing potassium into the cell to change the membrane potential from positive to negative. Potassium gates close, allowing sodium into the cell to change the membrane potential from positive to negative. Save Question 2 (5 points)
Enzymatic digestion of the nucleus and nucleolus occurs, halting deoxyribonucleic acid (DNA) synthesis. Influx of potassium ions into the mitochondria occurs, halting the adenosine triphosphate (ATP) production. Edema of the Golgi body occurs, preventing the transport of proteins out of the cell. Shift of calcium out of the plasma membrane occurs, destroying the cytoskeleton. Save Question 3 (5 points)
Advanced Pathophysiology
Advanced Pathophysiology Epinephrine bound to mast cells Acetylcholine bound to mast cells Save Question 6 (5 points)
Antibodies coat mast cells by binding to receptors that signal its degranulation, followed by a discharge of preformed mediators. Antibodies bind to soluble antigens that were released into body fluids, and the immune complexes are then deposited in the tissues. Cytotoxic T (Tc) lymphocytes or lymphokine-producing helper T 1 (Th1) cells directly attack and destroy cellular targets. Antibodies bind to the antigens on the cell surface. Save Question 7 (5 points)
Antibodies coating mast cells by binding to receptors that signal its degranulation, followed by the discharge of preformed mediators Antibodies binding to soluble antigens that were released into body fluids and the immune complexes being deposited in the tissues Cytotoxic T (Tc) cells or lymphokine-producing helper T 1 (Th1) cells directly attacking and destroying cellular targets
Advanced Pathophysiology Antibodies binding to the antigen on the cell surface Save Question 8 (5 points)
Hemolytic anemia Pernicious anemia Systemic lupus erythematosus Myasthenia gravis Save Question 9 (5 points)
Th1 cells release cytokines that activate infiltrating macrophages, and cytotoxic T (Tc) cells directly attack the endothelial cells of the transplanted tissue. Circulating immune complexes are deposited in the endothelial cells of transplanted tissue, where the complement cascade lyses tissue. Receptors on natural killer (NK) cells recognize antigens on the cell surface of the transplanted tissue, which releases lysosomal enzymes that destroy tissue. Antibodies coat the surface of the transplanted tissue to which mast cells bind and liberate preformed chemical mediators that destroy tissue. Save
Advanced Pathophysiology
Inflammation and roughening of the endothelium of the artery Hypertrophy and vasoconstriction of the endothelium of the artery Excessive clot formation and lipid accumulation in the endothelium of the artery Evidence of age-related changes that weaken the endothelium of the artery Save Question 13 (5 points)
Prolonged QT interval ST elevation myocardial infarction (STEMI) ST depression myocardial infarction (STDMI) Non-ST elevation myocardial infarction (non-STEMI) Save Question 14 (5 points)
Advanced Pathophysiology
Myocardial infarction (MI) Pericardial effusion Restrictive pericarditis Acute pericarditis Save Question 15 (5 points)
Decreased blood flow to the medulla oblongata Increased partial pressure of arterial carbon dioxide (PaCO2), decreased acid-base balance (pH), and decreased partial pressure of arterial oxygen (PaO2) Stimulation of stretch or J-receptors Fatigue of the intercostal muscles and diaphragm Save Question 16 (5 points)
IL-1, IL-2, and interferon-alpha (IFN-α) L-8, IL-12, and tumor necrosis factor–alpha (TNF-α)
Advanced Pathophysiology obstructs the airways, the pancreas, the sweat ducts, and the vas deferens A pulmonary disorder characterized by atelectasis and increased pulmonary resistance as a result of a surfactant deficiency Save Question 19 (5 points)
A deficit of IL- 1 and an excess of IL-4, IL-12, and interferon-alpha (IFN-α) A deficit of IL- 6 and an excess of IL-2, IL-8, and granulocyte colony-stimulating factor (G-CSF) A deficit of IL- 10 and an excess of IL-1, IL-8, and TNF-α A deficit of IL- 3 and an excess of IL-14, IL-24, and colony-stimulating factor (CSF) Save Question 20 (5 points)
Retropharyngeal abscess Laryngospasms Rupturing of the tonsils Gagging induced aspiration Save
Advanced Pathophysiology Question 21 (5 points)
Cardiovascular diseases, such as hypertension and ischemic heart disease Renal diseases, such as acute tubular necrosis and glomerulonephritis Gastrointestinal diseases, such as peptic ulcer disease and Crohn disease Muscular diseases, such as muscular dystrophy and fibromyalgia Save Question 22 (5 points)
Enzymatic digestion halts deoxyribonucleic acid (DNA) synthesis. Influx of calcium ions halts adenosine triphosphate (ATP) production. Edema from an influx in sodium causes a reduction in ATP production. Potassium shifts out of the mitochondria, which destroys the infrastructure. Save Question 23 (5 points)
Oncotic pressure
Advanced Pathophysiology The capillary oncotic pressure is lower than the interstitial hydrostatic pressure. Save Question 26 (5 points)
A decrease in serum sodium An increase in plasma osmolality An increase in the glomerular filtration rate A decrease in osmoreceptor stimulation Save Question 27 (5 points)
The circulatory system cannot adequately perfuse tissues. Complement and chemotaxis are deficient. Underlying chronic illnesses exist. The number of mast cells is insufficient. Save Question 28 (5 points)
Advanced Pathophysiology
Interfering with the function of neurotransmitters Inhibiting the production of myelin around the nerves Increasing the resting membrane potential Altering the transport of potassium into the nerves Save Question 29 (5 points)
Competing with carbon dioxide so that it cannot be excreted Binding to hemoglobin so that it cannot carry oxygen Destroying the chemical bonds of hemoglobin so it cannot carry oxygen Removing iron from hemoglobin so it cannot carry oxygen Save Question 30 (5 points)
No difference exists, and these terms may be correctly used interchangeably. A subdural hematoma occurs above the dura, whereas an epidural hematoma occurs under the dura. A subdural hematoma is often the result of shaken baby syndrome, whereas an epidural hematoma rapidly forms as a result of a skull fracture.
Advanced Pathophysiology
Hemoglobin Ferritin Iron Transferrin Save Question 34 (5 points)
Acoustic trauma and noise induced High frequency and low frequency High frequency and acoustic trauma Noise induced and low frequency Save Question 35 (5 points)
Coagulative Liquefactive Caseous
Advanced Pathophysiology Gangrene Save Question 36 (5 points)
Potassium moves out of the cell, and potassium and sodium are inversely related. The pump that transports sodium out of the cell cannot function because of a decrease in adenosine triphosphate (ATP) levels. The osmotic pressure is increased, which pulls additional sodium across the cell membrane. Oxygen is not available to bind with sodium to maintain it outside of the cell. Save Question 37 (5 points)
Oxygen Nitrogen Carbon monoxide Hydrogen Save Question 38 (5 points)
Advanced Pathophysiology It decreases mast cell function and decreases platelet aggregation. Save