NR 507 Study guides, Class notes & Summaries

NR 507 MIDTERM EXAM 2 QUESTIONS AND ANSWERS (GRADED A+) 2023 (SCORE 58/60 – 96.7%). 1. The coronary ostia are located in the: (Points : 2) Left ventricle Aortic valve Coronary sinus Aorta 2. Where in the respiratory tract do the majority of foreign objects aspirated by children finally lodge? (Points : 2) Trachea Left lung Bronchus Bronchioles 3. Which type of antibody is involved in type I hypersensitivity reaction? (Points : 2) IgA IgE NR 507 MIDTERM EXAM 2 QUESTIONS AND ANSW...

When the maternal immune system becomes sensitized against antigens expressed by the fetus, what type of immune reaction occurs? ANSWER: alloimmune which patient will develop active immunity? A patient who: ANSWER: has natural exposure to an antigen or receives an immunization A 20 year old presents reporting difficulty breathing when lying down. What term should the FNP use to document this condition? ANSWER: orthopnea What is the most likely cause of croup? ANSWER: viral infecti...

NR 507 COMPLETE STUDY REVIEWS The only way for a hormone to work is through the blood stream. - CORRECT ANSWER-False. The endocrine cell can also secrete hormones that target cells directly close it. When this occurs, this type of secretion is known as paracrine signaling. Lipid-derived hormones cross the cell membrane and bind to receptors in the cell's cytoplasm - CORRECT ANSWER-True. This statement is true. Lipid-derived hormones cross the cell membrane and bind to receptors in...

NR 507 COMPLETE STUDY QUESTIONS AND ANSWERS Hypersensitivity: Type 1 - CORRECT ANSWER--Mediated IgE -inflammation due to mast cell degranultion -anaphylactic, asthma, hay fever treatment: epinephrine Hypersensitivity: Type 2 - CORRECT ANSWER--Cytotoxic reaction: tissue specific -binds to the antigen ON THE CELL SURFACE -macrophages are primary effectors cells involved cause tissue damage or alter function Hypersensitivity 2 - CORRECT ANSWER--Graves Disease (hyperthyroidism) -alter...

NR 507 FINAL REVIEWED QUESTIONS AND ANSWERS Which of the following is true regarding a complicated urinary tract infection? - CORRECT ANSWER-Can be caused by a structural urinary tract disorder Which of the following is a risk factor for the development of a urinary tract infection (UTI)? - CORRECT ANSWER-Pregnancy A symptom of a lower urinary tract infection includes: - CORRECT ANSWER-urgency Women are at a higher risk for the development of a UTI because of having a shorter urethra....

NR 507 QUESTIONS WITH CORRECT ANSWERS Asthma - CORRECT ANSWER-Chronic disease due to bronchoconstriction and an excessive inflammatory response in the bronchioles What are 5 s/s of asthma - CORRECT ANSWER-coughing wheezing shortness of breath rapid breathing chest tightness Pathophysiology of asthma (5) - CORRECT ANSWER--airway inflammation, bronchial hyper-reactivity and smooth muscle spasm -excess mucus production and accumulation -hypertrophy of bronchial smooth muscle -...

NR 507 FINAL EXAM STUDY GUIDE 1 Reproductive: endometrial cycle and the occurrence of ovulation; uterine prolapse; polycystic ovarian syndrome; testicular cancer and conditions that increase risk; symptoms that require evaluation for breast cancer; signs of premenstrual dysphoric disorder; dysfunctional uterine bleeding; pathophysiology of prostate cancer; HPV and the development of cervical cancer Endocrine: body’s process for adapting to high hormone levels; Cushing’s Syndrome; causes ...

NR 507 Week 8 Final Exam (Latest): Chamberlain College of Nursing (FOR 100% CORRECT ANSWER CHECK THE LAST PAGE) Question : 1 What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra? Student Answer: Encephalocele Meningocele Spina bifida occulta Myelomeningocele Instructor Explanation: Question 2. Question : What provides the best estim...

NR 507 WEEK 5 QUIZ QUESTIONS AND ANSWERS Aldosterone synthesis and secretion are primarily regulated by the (Points : 2) renin-angiotensin-aldosterone system. A surgical individual just arrived on the unit from the postanesthesia care unit. This person’s respirations are 4 per minute and shallow. As the nurse calls for assistance, the person suddenly feels jittery and breathing quickens. Which of the following feedback loops is operating for the nurse in this situation? (Poin...

NR 507 WEEK 3 QUIZ 1 – QUESTION AND ANSWERS The underlying disorder of _____ anemia is defective secretion of intrinsic factor, which is essential for the absorption of vitamin B12. pernicious PA, the most common type of megaloblastic anemia, is caused by vitamin B12 deficiency. Symptoms of polycythemia vera are mainly the result of increased blood viscosity. As the disease progresses many of the symptoms are related to the increased blood cellularity and viscosity. In hemol...

NR 507 Week 3 Quiz (Questions & Answers) 1. A 72-year-old woman with a recent onset of syncopal episodes has been referred to a cardiology group by her family physician. As part of the patient's diagnostic workup, the nurse practitioner conducting the intake assessment has ordered a Holter monitor for 24 hours. Which of the following statements best captures an aspect of Holter monitoring? (Points : 0.4) A Holter monitor is preferable to st&ard ECG due to its increased sensitivity to...