Nur228 - Study guides, Class notes & Summaries

What is coronary arterial dominance? ~~> Refers to the coronary artery that supplies the most blood to the posterior descending artery - Most people are right dominant What does the posterior descending artery supply? ~~> Inferior portion of interventricular septum What is coronary artery disease? ~~> Narrowing or blockage of the coronary arteries d/t build up of plaque Describe coronary artery perfusion. ~~> When the valves close (diastole), the coronary arterie...

What is the normal output of the urinary bladder? ~~> 1500mL/day Urinary system ~~> Kidneys 2 Ureters → narrow tubes Urinary bladder → normal output is 1500mL/day Urethra → small muscular tube Prostate What is the function of the kidneys? ~~> Maintain fluid and electrolyte balance Endocrine functions: produce erythropoietin (stimulate RBC), activate Vitamin D, produce renin (regulate BP) Where are the kidneys located? 2 | P a g e | © copyright 2024/2025 | Gra...

What is hypersensitivity? ~~> Normal immune response that is Inappropriately triggered OR Excessive (overproducing) OR Produces undesirable effects on the body What are the basic triggers of hypersensitivity? ~~> Antigen-antibody reaction or antigen-lymphocyte interaction. What are the four types of hypersensitivity? ~~> Types I, II, III (mediated by antibodies produce by B cells that when activated become plasma cells) Type IV (mediated by T cells) Which type...

NUR228 CARDIOVASCULAR EXAM QUESTIONS AND ANSWERS...

NUR228 - HYPERSENSITIVITY EXAM QUESTIONS AND ANSWERS ...

NUR228 - PULMONARY EXAM ...

An overweight individual is >(BLANK)% over their ideal weight ~~> 20 An obese individual is >(BLANK)% over their ideal weight ~~> 30 A morbidly obese individual is >(BLANK)% over their ideal weight ~~> 40 T/F: adipose cells can increase in size, but NOT in number ~~> F (both) Which area of fat storage surrounds organs and is considered more severe? a. omentum b. subdermal tissue ~~> a what gene is associated with the feeling of "fullness"? 2 | P a g e ...

NUR228 OBESITY EXAM 2 QUESTIONS AND ANSWERS...