NSG 5003 WEEK 5 & WEEK 6 KNOWLEDGE CHECK QUIZ(UPDATE)

NSG 5003 WEEK 5 KNOWLEDGE CHECK QUIZ Which statement best describes the major characteristic of bronchiolitis? Question 1 options: Destruction of lung parenchyma and collapse of distal airways Obstruction by eosinophilic mucous plugs in the upper airway Widespread inflammation of the bronchioles Extensive constriction of the bronchioles Which of the following physiologic abnormalities is characteristic of emphysema? Question 2 options: Extensive inflammation of the lower airways Trapping of air in distal air sacs Widespread occurrence of bronchial plugs collapse of proximal airways Question 3 (1 point) Which of the following describes an asthma that is common in children and adolescents, with bronchospasm occurring within 3 minutes of activity? Question 3 options: Occupational-induced Drug-induced Exercise-induced Cardiac-induced Question 4 (1 point) Which of the following values is consistent with acute respiratory failure? PaO2 of 100 mmHg PaCO2 of 40 mmHg pH less than 7.3 pH greater than 7.6 Question 5 (1 point) What is the most life-threatening type of croup usually caused by Haemophilus influenzae? Respiratory distress syndrome Epiglottitis Cystic fibrosis Bronchiolitis NSG 5003 WEEK 6 KNOWLEDGE CHECK QUIZ Question 1 (1 point) Question 1 Saved Both iron and folate are vital to meet both the woman’s needs and those of the developing baby. They play an active role in the development of: A) Erythrocytes B) Leukocytes C) Neutrophils D) Platelets Question 2 (1 point) Question 2 Saved Within the first year of life, it is normal for a childs: A) Reticulocyte count to rise B) Platelet count to fall C) Lymphocyte count to rise D) Eosinophil count to fall Question 3 (1 point) Question 3 Saved A 63-year-old woman with diabetes notes that she has a general feeling of tiredness and a loss of appetite. The physician collects a CBC in addition to normal diabetic laboratory tests. The results indicate an anemia, and she is referred to a hematologist. The hematologist reviews her laboratory findings and begins to explain her diagnosis of megaloblastic anemia. Further testing indicates that the woman suffers from a vitamin B12 deficiency or PA. This condition is often associated with: A) Chronic gastritis B) Thalassemia C) Thalassemia D) Inadequate dietary intake Question 4 (1 point) Question 4 Saved The treatment for iron overload is A) Vitamin C supplements B) Phlebotomy C) Aspirin D) Plasmapheresis Question 5 (1 point) Question 5 Unsaved DIC is secondary to a wide variety of well-defined clinical conditions, specifically those that activate the clotting cascade. The clotting may result in the consumption of platelets, and clotting factors may lead to severe bleeding that is caused by: A) Endothelial damage B) Lack of thrombin production C) Increased synthesis of thrombomodulin D) Platelet activation ________________________________________ Week 5 100% Answers are in BOLD Quiz Note: It is recommended that you save your response as you complete each question. Question 1 (1 point) Question 1 Unsaved Which statement best describes the major characteristic of bronchiolitis? A) Destruction of lung parenchyma and collapse of distal airways B) Obstruction by eosinophilic mucous plugs in the upper airway C) Widespread inflammation of the bronchioles D) Extensive constriction of the bronchioles Question 2 (1 point) Question 2 Unsaved Which of the following physiologic abnormalities is characteristic of emphysema? A) Extensive inflammation of the lower airways B) Trapping of air in distal air sacs C) Widespread occurrence of bronchial plugs D) collapse of proximal airways Question 3 (1 point) Question 3 Unsaved Which of the following describes an asthma that is common in children and adolescents, with bronchospasm occurring within 3 minutes of activity? A) Occupational-induced B) Drug-induced C) Exercise-induced D) Cardiac-induced Question 4 (1 point) Question 4 Unsaved Which of the following values is consistent with acute respiratory failure? A) PaO2 of 100 mmHg B) PaCO2 of 40 mmHg C) pH less than 7.3 D) pH greater than 7.6 Question 5 (1 point) Question 5 Unsaved What is the most life-threatening type of croup usually caused by Haemophilus influenzae? A) Respiratory distress syndrome B) Epiglottitis C) Cystic fibrosis D) Bronchiolitis ________________________________________