NSG 5003 (NSG5003)

Patho NSG 5003 week 8

NSG5003 Chapter 1

nsg 5003Which component of the cell produces hydrogen peroxide (H2O2) by using oxygen to remove hydrogen atoms from specific substrates in an oxidative reaction? Lysosomes Peroxisomes Ribosomes Oxyhydrosomes - correct answer peroxomes What is a consequence of plasma membrane damage to the mitochondria? Enzymatic digestion halts deoxyribonucleic acid (DNA) synthesis. Influx of calcium ions halts adenosine triphosphate (ATP) production. Edema from an influx in sodium caus...

Patho NSG 5003 wk 2Which action is a purpose of the inflammatory process - correct answer To prevent infection of the injured tissue How do surfactant proteins A through D provide innate resistance - correct answer Promote phagocytosis Which secretion is a first line of defense against pathogen invasion that involves antibacterial and antifungal fatty acids, as well as lactic acid - correct answer Sebaceous gland sebum Which bacterium grows in the intestines after prolonged antibiotic t...

Patho NSG 5003 Week 4

NSG 5003 Wk 5 QuizWhich pulmonary defense mechanism propels a mucous blanket that entraps particles moving toward the oropharynx? - correct answer Cilia Stretch receptors and peripheral chemoreceptors send afferent impulses regarding ventilation to which location in the brain? - correct answer Dorsal respiratory group (DRG) in the medulla oblongata If a patient develops acidosis, the nurse would expect the oxyhemoglobin dissociation curve to react in which manner? - correct answer Shift to...

Patho NSG 5003 week 5Which pulmonary defense mechanism propels a mucous blanket that entraps particles moving toward the oropharynx - correct answer Cilia Stretch receptors and peripheral chemoreceptors send afferent impulse regarding ventilation to which location in the brain - correct answer dorsal respiratory group (DRG) in the medulla oblongata What are the abnormalities in cytokines found in children with cystic fibrosis (CF) - correct answer Deficit of IL-10 and an excess of IL-1, IL...

NSG 5003 Cardiovascular (Ch31-33)What is the effect of oxidized low-density lipoproteins (LDLs) in atherosclerosis? A) LDLs cause smooth muscle proliferation B) LDLs cause regression of atherosclerotic plaques C) LDLs increase levels of inflammatory cytokines D) LDLs direct microphages to the site in the endothelium - correct answer Ans: A- LDLs cause smooth muscle proliferation Which inflammatory cytokines are released when endothelial cells are injured? A) granulocyte-macrophage co...

NSG5003 Week 2 QuizHypersensitivity is best defined as a(an) - correct answer c. Altered immunologic response to an antigen that results in disease A hypersensitivity reaction that produces an allergic response is called: - correct answer Anaphylaxis The common hay fever allergy is expressed through a reaction that is mediated by which class of immunoglobulins? - correct answer IgE Which type of antibody is involved in type I hypersensitivity reaction? - correct answer IgE Blood tra...

NSG 5003- Advanced Pathophysiology-Wk 1 (Ch 1-3)