GNUR 293

GNUR 293 Alterations In Immune Function Questions And Answers Latest Updates Which cytokine has some anti-inflammatory effects? A. Interleukin-1 (IL-1) B. Interleukin-10 (IL-10) C. Tumor necrosis factor alpha (TNF-alpha) D. None of the above; all cytokines have pro-inflammatory effects ANS B. Interleukin-10 (IL-10) B lymphocytes provide humoral immunity through which process? A. Direct cell lysis B. Initiating an inflammatory response C. Production of antibodies D. Secretion of...

GNUR 293 Questions And Answers With Verified Solutions Latest Updates A 5-year-old male is diagnosed with idiopathic thrombolytic purpura (ITP). Which information should the nurse give the staff regarding the cause of this condition? A. An allergic reaction to vaccinations B. Maternal antibodies that target platelets in the neonate C. Virally induced antibody destruction of platelets D. Normal postnatal platelet lysis ANS Virally induced antibody destruction of platelets A 12-year-o...

GNUR 293 Pathophysiology Final Exam Questions And Answers Updated Set

GNUR 293 Pathophysiology Exam 3 | Questions And Answers | Latest Updates what are the 3 layers of arteries + veins intima, media, adventitia what are capillaries single layer of endothelial cells attached to basement membrane & permeability is determined by tightness of the cells connect describe the lymphatic structure they resemble veins, have thin walls flow = pressure/resistance blood pressure = flow x resistance Resistance = pressure/flow velocity + lami...

GNUR 293 Exam 3 Vascular Pathophysiology Questions And Answers Define Arteriosclerosis ANS A hardening of the arteries Define Atherosclerosis ANS A type of arteriosclerosis involving plaques Arteriosclerosis affects which blood vessels ANS The smaller arteries and arterioles What happens to the vascular walls in arteriosclerosis? ANS The elastic fibers of the arterial walls are lost, and replaced with stiffer, less compliant fibrotic tissue Arteriosclerosis is most often due to ...

GNUR 293 Exam 4 Questions And Answers With Latest Quiz Central chemoreceptors ANS Located in the medullary center Respond to changes in CO2 and pH Peripheral chemoreceptors ANS Located in the aortic arch and carotid bodies Respond to decrease in arterial O2 (PaCO2) Why can administering too much oxygen to a COPD patient potentially cause respiratory arrest? ANS COPD patients rely on low levels of oxygen as their main stimulus to breathe (hypoxic drive). Supplementing too much oxygen...

GNUR 293 Exam 2 Questions And Answers With Verified Solutions

GNUR 293 Exam 3 | Questions And Answers | Verified Updates Risk Factors for DVT ANS Most frequently due to thrombus in deep vein of lower extremity Prolonged inactivity venous constriction Virchow's triad Previous DVT Virchow's triad ANS Stasis of blood flow Endothelial injury Hypercoagulability What life threatening complication can be caused by a DVT? ANS Pulmonary Embolism DVT Prevention ANS Anticoagulant Therapy (Prevent clots, prevent clots from getting any bigger)...

GNUR 293 Exam 4 Questions And Answers With Latest Updates

GNUR 293 Patho Final Questions And Answers With Real Study Quiz The blood supply is delivered to the liver by way of ANS dual arterial sources (25% arterial flow from the aorta & 75% hepatic artery) The liver has a dual blood supply, delivering a blood supply (25%) from arterial inflow from the aorta via the celiac trunk and hepatic artery (75%) and from the portal vein via the capillary bed of the alimentary canal and pancreas. Esophageal varices are a complication of liver disease and ...