Gnur 293 Study guides, Class notes & Summaries

GNUR 293 Patho Module 1 Questions with Complete Solutions.

GNUR 293 Patho FInal with complete solution

GNUR 293 Exam 3 with complete solution

GNUR 293 Patho Exam 1 Questions With 100% Verified Complete Solution Reperfusion injury following an ischemic episode results in further tissue damage due to: production of excessive lactate. excessive intracellular calcium. excess body fat and adipose tissue. production of exotoxins. - ANS-excessive intracellular calcium Which type of irreversible cell injury initiates an inflammatory response? Apoptosis Necrosis Hydropic swelling Intracellular accumulations - ANS-Necrosis Which of...

Gnur 293 pathophysiology electrolytes Questions with Complete Solutions.

GNUR 293- Exam 4 Qs&As 100% All Verified A+ 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? - ANSCOPD patients rely on low levels of oxygen as their main stimulus to breathe (hypoxic drive). Supplementing too much oxygen takes awa...

Atrophy Correct Answer-cells shrink and reduce their differentiated functions in response to normal and injurious factors cause of atrophy (5) Correct Answer--disuse -poor nutrition -denervation -ischemia -persistent cell injury 2 biochemical pathways for atrophy Correct Answer-1. ubiquitin- proteosome system 2. lysosomes Hypertrophy Correct Answer-increased cell mass accompanied by an augmented functional capacity in response to physiologic and pathophysiologic demands -musc...

cardiac output (CO) Correct Answer-volume of blood ejected from ventricle per minute (SV x HR) cardiac index Correct Answer-(CI) is sometimes used instead of cardiac output bc the cardiac output varies in people i. =Cardiac output divided by body surface area stroke volume (SV) Correct Answer-volume of blood ejected from the ventricle during on contraction,systole (EDV-ESV ejection fraction- Correct Answer-the fraction of EDV ejected from the ventricle during systolic contraction EF= S...

GNUR 293 Pathophysiology FINAL EXAM

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 Correct Answer-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 perforins Correct Answer-C. Production of antibodies Which chara...