NRSG 331
University Of Nebraska - Omaha
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NRSG 331- Exam 2 Questions With Complete solutions
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CO= - SV* HR 
Normal: 4-8 L/min 
 
Cardiac Index (CI) - CO/BSA(body surface area) 
Normal: 2.5-4 L/min/m^2 
 
Arterial BP - CO * SVR 
 
Noninvasive ways to measure hemodynamics - Noninvasive BP 
Assessment of JVP 
Assessment of serum lactate levels 
 
JVP - Jugular venous pressure 
Normal: 7-9 cm 
 
Invasive hemodynamic monitoring methods - Arterial pressure monitoring 
Pulmonary artery pressure monitoring 
Right atrial pressure monitoring
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NRSG 331 Questions And Answers
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ACTH; Increased - Cushing's Disease 
 
ACTH; Decreased - Addison's Disease 
 
TSH; Increased - Hyperthyroidism 
 
TSH; Decreased - Hypothyroidism 
 
ADH; Increased - SIADH 
 
ADH; Decreased - Diabetes Insipidus 
 
Pregnancy Steps - Estrogen low; FSH; Gonatotropin; LH from Anterior Pituitary 
 
Pregnancy; Start - FSH Starts
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NRSG 331 Patho 2 exam 1 Questions With Complete Solutions
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hepatocytes correct answer: liver cells that produce and secrete bile 
 
bile correct answer: stimulates peristalsis and breaks down fats in the intestine 
 
canaliculus correct answer: channels between hepatocytes that drain bile into the common bile duct into the duodenum and gall bladder 
 
hepatic artery correct answer: carries oxygenated blood into the liver 
 
portal vein correct answer: carries blood high in nutrients (from the GI tract) into the liver; provides energy for liver func...
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NRSG 331 Pathophysiology 2 Exam 2 Questions With Complete Solutions
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General types of immune alterations: (immune system acts inappropriately) correct answer: -exaggerated 
-misdirected against host own cells 
-directed against bacterial foreign tissues 
-deficiency (insufficient) 
 
Exaggerated (immune disorder) correct answer: against environmental antigens 
 
Misdirected against host's own cells (immune disorder) correct answer: autoimmunity 
 
Directed against beneficial foreign tissues (immune disorder) correct answer: isoimmunity 
 
Hypersensitivity co...
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NRSG 331 patho- exam 1 (material covering exam 1) Questions With Complete Solutions
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Renal disfunction: Hematocrit correct answer: -Anemia (lower hematocrit) 
-The kidneys normally produce the hormone, erythropoietin, which stimulates bone marrow to produce RBCs. When the nephrons fail, the kidneys can't produce erythropoietin. This leads to decreased hematocrit. 
 
Renal disfunction: Potassium correct answer: -Hyperkalemia 
-Nephron damage or failure leads to decreased GFR which leads to the inability to filter out excess K+ 
 
Renal disfunction: Calcium correct answer: -Hy...
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NRSG 331 Acid Base Balance - Pathophysiology 2 Questions With Complete Solutions
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pH normal level correct answer: 7.35-7.45 
 
pCO2 normal level correct answer: 35-45 
 
HCO3 normal level correct answer: 22-28 
 
Think of ________ as an acid. correct answer: pCO2 
 
Think of ________ as a base; similar to pH trends. correct answer: HCO3 
 
Decreased pH of arterial blood (<7.35) 
-a systemic increase in H+ ion concentration or decrease in HCO3- correct answer: Acidosis 
 
Increased pH of arterial blood (>7.45) 
-a systemic decrease in H+ ion concentration or increa...
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NRSG 331-Pathophysiology Exam 1: Liver/Pancreatic Exocrine Disorders Questions With Complete Solutions
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What does the portal vein do? correct answer: carries nutrients from intestine to liver 
 
What do the sinusoids do? correct answer: Capillaries between hepatocytes that carry blood to the hepatic vein 
 
What does the hepatic vein do? correct answer: carries blood away from the liver back to the heart and lungs 
 
What does the hepatic artery do? correct answer: carries oxygenated blood to the liver 
 
How many functions does the liver have? correct answer: 500 
 
What's the largest inter...
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NRSG 331 Patho 2 Exam 1 Questions With Complete Solutions
- Exam (elaborations) • 31 pages • 2023
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Lobule correct answer: functional unit of the liver 
 
Hepatocytes correct answer: liver cells that produce and secrete bile 
 
Bile stimulates peristalsis and breaks down _______ in the intestine. correct answer: fats 
 
Adults produce ___________ of bile per day. correct answer: 400-800 mL 
 
________ drains into the small intestine and is reabsorbed into the blood. correct answer: Bile 
 
Canaliculus correct answer: channels between hepatocytes that drain bile into the common bile duct ...
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