NURS 231 Pathophysiology

Pathophysiology (NURS231) Final Exam Prep Complete Questions With Verified Answers Under what circumstances do cells in the kidneys secrete renin? 1. Serum osmotic pressure increases. 2. Serum potassium levels are high 3. The urine pH decreases. 4. Blood flow in the afferent arteriole decreases. 4. blood flow in the afferent arteriole decreases At change-of-shift report, the nurse learns the medical diagnoses for four patients. Which patient should the nurse assess MOST carefully for ...

NURS 231 PATHOPHYS FINAL EXAM COMPLETE QUESTIONS WITH VERIFIED ANSWERS A bodybuilder's muscles will display hyperplasia. False Barrett esophagus is an example of dysplasia false hypertrophy is an increase in the size of an organ or tissue caused by an increase in the number of cells True Lack of nerve stimulation can cause cells to atrophy True proportion of people with a disease who are positive for the disease sensitivity how likely the same result will occur i...

NUR231 Respiration Pathophysiology Week 4 Exam Questions With Verified Answers Graded A+ Asthma is thought to be caused by: A. an autosomal recessive trait. B. autoimmunity. C. excessive use of antibiotics as a young child. D. interactions between genetic and environmental factors. D In asthma, _____ is (are) reduced. A. lung volumes B. expiratory flow rates C. air trapping D. dead space B A 13-year-old female is diagnosed with asthma. Which of the following should she r...

NUR231 Digestive System : Pathophysiology Exam Questions With Verified Answers Which of the gastrointestinal cancers has the highest rate of incidence and is responsible for the highest number of deaths?A. Oesophageal B. Stomach C. Pancreatic. D. Colonrectinal D. Colonrectal A 40 year old male who consumes a diet high in fat and low in fiber is at risk for ? A. Stomach cancer B. Cancer of the liver and biliary ducts C. Small Intestine cancer D. Colon and rectal cancer D. Colon and r...

NURS 231 Pathophysiology Exam 3 Questions With Verified Answers innate immunity Innate immunity, also called natural immunity, is the first line of defense. This type of defense is in place before an infection takes place and can function immediately. It is comprised of physical, chemical, cellular, and molecular defenses. How does the skin act as a physical barrier? The skin's design makes it a strong physical barrier. It has closely packed cells in multiple layers that are continuousl...

NURS 231 Pathophysiology Exam Questions With Verified Answers Explain the challenges of diagnosing autoimmune disorders. Diagnosing is made by history, physical, and serological findings. Since some blood tests are more genetic, results can be imprecise. Markers can be elevated in the presence of other diseases. Criteria for diagnosis: evidence of an autoimmune reaction, immunological findings are not second to other conditions, and no other causes are found. Which type of immunity is cha...

NURS 231 Pathophysiology Exam 4 Questions With Verified Answers function of blood Transportation materials to and from cells Transports nutrients, carries O2, waste products, hormones to their target cells, regulates body temperature, protects against bacteria and viruses three stages of hemostasis Vascular constriction, platelet plug formation, blood coagulation What is vitamin K needed to synthesize? Factors II, VII, IX, and X, prothrombin, and protein C Discuss the intrins...

Pathophysiology NUR 231 Exam Questions With Verified Answers Graded A+ pathophysiology study of functional or physiologic change that result in a disruption of normal function physiology normal day to day function pathology the directly observable lab study of cell and tissue changes associated with disease, study of observable changes pathologist physician who looks for changes in cell and tissue health the state of an organism when it functions in homeostasis dis...

NUR 231 Pathophysiology Exam#1 Questions With Verified Answers 2024/2025 Idiopathic infection Diseases that have no identifiable cause Iatrogenic infection Diseases that occur as a result of medical treatment Acute infection short term infection many times is more severe but with sudden onset and short duration Nosocomial infection infection obtained while in healthcare setting Communicable infection contagious Insidious disease disease with no symptoms until o...

NUR 221 Exam 3 Diabetes Pathophysiology and Management Questions With Verified Answers diabetes is a disorder of... carbohydrate metabolism insulin deficiency = type 1 diabetes resistant to action of insulin = type 2 diabetes measure of blood sugar management over 3 months, helps determine hyperglycemia HbA1c fasting blood glucose above 126 mmcl/L for 2 separate tests sustained hyperglycemia sustained hyperglycemia HbA1c = 6.5% Three P's of diabetes = polyd...