NUR 283 (NUR283)

NR 283: Pathophysiology Final Exam ReviewUTI or Acute Cystitis - correct answer - cloudy urine - caused by E. coli Pancreatitis - correct answer is caused by: - gallstones (bile duct disorder) - alcohol Rickets - correct answer - a term used for osteomalacia in CHILDREN - usually due to inadequate or lack of Vitamin D Appendicitis - correct answer - pain in the lower right quadrant (LRQ) Peptic Ulcer (Gastric) - correct answer - occult blood in stool - coffee-ground vomitus (cof...

NR 283 Pathophysiology Genetic DiseasesChromosomes - correct answer Condensed chromatin that form just before the cell divides. Chromosomes contain genes, the basic unit of inheritance Genes - correct answer composed of sequences of DNA; serve as the blueprint of proteins in the body Three basic components of DNA - correct answer 1. five carbon monosaccharide deoxyribose 2. a phosphate molecule 3. four types of nitrogenous bases Pyrimidines - correct answer Cytosine and thymine; s...

NR 283 Quiz 2 study guide What are the manifestations of pernicious anemias? - correct answer - Enlarged, red, sore, shiny tongue - Digestive discomfort - nausea - Diarrhea - tingling/ burning sensation - Ataxia What is thrombocytopenia? - correct answer low platelet count What is Petechiae? - correct answer -Flat, red, pinpoint hemorrhages on the skin that tends to bleed excessively Where does thrombocytopenia bleeding commonly occur? - correct answer in the mouth who nor...

NR 283 Quiz 3 Concepts What is vomitus? - correct answer The forceful expulsion of chyme from the stomach due to the simulation from the medulla causing distension or irritation from the digestive tract What stimulates vomitus to occur? - correct answer Medulla What stimulations initiate vomits? - correct answer -Sights -Smells -Ischemia What is another word for vomitus? - correct answer Emesis What are some manifestations of vomitus? - correct answer -Pain -Stress -Vestibular ...

NR 283 Week 3 quizWhat is an effect of the sympathetic nervous system? A. Bradycardia B. Increased peristalsis C. Vasoconstriction D. Bronchoconstriction - correct answer C What are the criteria for brain death? (SELECT ALL THAT APPLY) A. loss of awareness and mental capabilities, brain stem intact B. absence of brain stem reflexes C. brain function intact, body paralyzed D. appears to be in a sleep-wake cycle E. cessation of brain stem function F. absence of spontaneous respir...

NR 283 Week 5 Quiz What are the manifestations of general anemia? a. Erythema, tachypnea, hypertension, dyspnea b. Petechia, dyspnea, pain, ecchymosis, c. Pallor, fatigue, dyspnea, tachycardia d. Cyanosis, dyspnea, confusion, chest pain - correct answer Pallor, fatigue, dyspnea, tachycardia What are manifestations of blood-clotting disorders and excessive bleeding? (SELECT ALL THAT APPLY) a. Gum bleeding and epistaxis b. Occult or black/tarry stool c. Petechiae, purpura, ec...

NR283 final exam practice questionsWhat kind of solution would a nurse give a patient who has very concentrated blood serum? Patient is hypertonic, so do the opposite. Hypo= into tissues hyper= from the tissues into the bloodstream a. A hypertonic solution so that the fluid moves out of the blood stream and into the tissues b. A hypotonic solution so that the fluid will move out of the blood stream and into the tissues c. An isotonic solution so that the fluid volume will increase overall d...

Nur 283 - Chapter 2: Part 2Sodium - correct answer is a primary cation in ECF ØSodium diffuses between vascular and interstitial fluids. ØTransport into and out of cells by sodium-potassium pump ØActively secreted into mucus and other secretions ØExists in form of sodium chloride and sodium bicarbonate ØIngested in food and beverages ØImportant for maintenance of extracellular fluid volume through its effect on osmotic pressure ØEssential in the conduction of nerve impusles & mus...

NUR 283 - Chapter 5: Inflammation and Healing There are three lines of body defenses - correct answer first line second line third line First line of defense - correct answer ØNonspecific ØMechanical barrier ØUnbroken skin and mucous membranes ØSecretions such as tears and gastric juices that contain enzymes that inactivate or destroy potentially damaging material Second line of defense - correct answer - correct answer ØNonspecific ØPhagocytosis process by which neut...

NUR 283 Critical Care 1st exampH range? - correct answer 7.35-7.45 CO2 range? - correct answer 35-45 HCO3 range? - correct answer 22-26 PaCo2 range - correct answer 80-100 A Ventilation problem includes what ABG's? - correct answer pH, PCO2, HCO3 If only the PaO2 is off what does this represent? - correct answer A perfusion problem not a ventilation problem give them supplemental oxygen If the pH is normal but other values of the ABG are off what does this mean? - correct answ...