NURS 6501 Advanced Pathophysiology Midterm Exam Assured success 2024, Exams of Nursing

Download NURS 6501 Advanced Pathophysiology Midterm Exam Assured success 2024 and more Exams Nursing in PDF only on Docsity! NURS 6501 Advanced Pathophysiology Midterm Exam Assured success 2024 NURS 6501 Advanced Pathophysiology Midterm Exam Assured success 2024 • Question 1 The action of platelet-derived growth factor is to stimulate the production of which cells? Selected Answer: Platele ts • Question 2 1 out of 1 points A healthcare professional is educating a patient about asthma. The professional states that good control is necessary due to which pathophysiologic process? Selected Answer: Uncontrolled inflammation leads to increased bronchial hyperresponsiveness and eventual scarring. • Question 3 1 out of 1 points What is an expected change in the cardiovascular system that occurs with aging? Selected Answer: Arterial stiffening • Question 4 0 out of 1 points People diagnosed with neurofibromatosis have varying degrees of the condition because of which genetic principle? Selected Answer: Dominan ce • Question 5 0 out of 1 points When endothelial cells are injured, what alteration contributes to atherosclerosis? Selected Answer: The release of toxic oxygen radicals that oxidize low-density lipoproteins (LDLs) • Question 6 1 out of 1 points A healthcare professional cares for older adults in a skilled nursing facility. What should the professional assess for in these individuals related to cardiovascular functioning? Selected Answer: Increased rate of falling and dizzy spells NURS 6501 Advanced Pathophysiology Midterm Exam Assured success 2024 • Question 7 0 out of 1 points What physical sign does the healthcare professional relate to the result of turbulent blood flow through a vessel? Selected Answer: Bounding pulse felt on palpation What are tumor cell markers? Selected Answer: Hormones, enzymes, antigens, and antibodies that are produced by cancer cells • Question 9 0 out of 1 points Once they have penetrated the first line of defense, which microorganisms do natural killer (NK) cells actively attack? Selected Answer: Bacteri a • Question 10 1 out of 1 points Which gastric hormone inhibits acid and pepsinogen secretion, as well as decreases the release of gastrin? Selected Answer: Somatosta tin • Question 11 What is the single most common cause of cellular injury? 1 out of 1 points Selected Answer: Hypoxic injury • Question 12 1 out of 1 points A professor has taught the students about the sources of increased ammonia in patients with hepatic encephalopathy. What statement by a student indicates the professor should review this material? Selected Accumulation of short-chain fatty acids are a source of • Question 8 1 out of 1 points NURS 6501 Advanced Pathophysiology Midterm Exam Assured success 2024 • Question 24 What is the most important cause of pulmonary artery constriction? 1 out of 1 points Selected Answer: Low alveolar partial pressure of arterial oxygen (PaO 2) • Question 25 0 out of 1 points In teaching a women's community group, which risk factor does the healthcare professional teach is related to high morbidity of cancer of the colon, uterus, and kidney? Selected Answer: Woman who have smoked for more than 10 years • Question 26 1 out of 1 points A healthcare professional is caring for four patients. Which patient does the professional assess for pulmonary emboli (PE) as the priority? Selected Answer: Deep venous thrombosis • Question 27 0 out of 1 points What is the second most commonly recognized genetic cause of intellectual disability? Selected Answer: Down syndrome • Question 28 1 out of 1 points A person has acne, easy bruising, thin extremities, and truncal obesity. The healthcare professional assesses the person for which of these? Selected Answer: Use of glucocorticoids • Question 29 What is the cause of functional dysphagia? Selected Neural or muscular disorders 1 out of 1 points NURS 6501 Advanced Pathophysiology Midterm Exam Assured success 2024 Answer: • Question 30 1 out of 1 points What effect is a result of inhibiting the parasympathetic nervous system with a drug such as atropine? Selected Answer: Salivation decreases. • Question 31 1 out of 1 points Renal failure is the most common cause of which type of hyperparathyroidism? Selected Answer: Seconda ry • Question 32 0 out of 1 points A healthcare professional wants to determine the adequacy of a person's alveolar ventilation. What assessment finding is most important for the professional to consider? Selected Answer: Ventilatory pattern is regular and rhythmic. • Question 33 0 out of 1 points The acute inflammatory response is characterized by fever that is produced by the hypothalamus being affected by what? Selected Answer: Bacterial endotoxin • Question 34 0 out of 1 points A healthcare professional is caring for four patients. Which patient does the professional assess for neurogenic diabetes insipidus (DI)? Selected Answer: Anterior pituitary tumor • Question 35 0 out of 1 points Within a physiologic range, what does an increase in left ventricular end-diastolic volume (preload) result in? NURS 6501 Advanced Pathophysiology Midterm Exam Assured success 2024 Selected Answer: Decrease in repolarization • Question 36 0 out of 1 points Which patient would the healthcare professional assess for elevated levels of antidiuretic hormone (ADH) secretion? Selected Answer: Has long-standing kidney disease from diabetes • Question 37 1 out of 1 points A student asks why some vaccinations are given orally and some are given by injection. What response by the professor is best? Selected Answer: Each route stimulates a different lymphocyte-containing tissue, resulting in different types of cellular and humoral immunity. • Question 38 1 out of 1 points The Bainbridge reflex is thought to be initiated by sensory neurons in which cardiac location? Selected Answer: Atri a • Question 39 1 out of 1 points A healthcare professional is caring for four patients. Which patient should the professional assess for hyperkalemia? Selected Answer: Renal failure • Question 40 What is the role of the normal intestinal bacterial flora? 1 out of 1 points Selected Answer: Metabolizing bile salts, estrogens, and lipids • Question 41 0 out of 1 points A patient diagnosed with diabetic ketoacidosis (DKA) has the following laboratory NURS 6501 Advanced Pathophysiology Midterm Exam Assured success 2024 Answer: IgA • Question 53 1 out of 1 points A student asks the healthcare professional to describe exotoxins. Which statement by the professional is best? Selected Answer: Exotoxins are released during bacterial growth. • Question 54 0 out of 1 points A class of students has learned about contributing factors to duodenal ulcers. What statement indicates to the professor that the students need a review? Selected Answer: Duodenal ulcers occur with greater frequency than other types of peptic ulcers. • Question 55 0 out of 1 points A healthcare professional is caring for a patient who has a delay in electrical activity reaching the ventricle as seen on ECG. What ECG finding would the healthcare professional associate with this problem? Selected Answer: A prolonged ST interval • Question 56 How do free radicals cause cell damage? 1 out of 1 points Selected Answer: Giving up an electron, which causes injury to the chemical bonds of the cell membrane • Question 57 What causes the edema that occurs during the inflammatory process? 1 out of 1 points Selected Answer: Increased capillary permeability • Question 58 A student learns what information about acute pancreatitis? 0 out of 1 points NURS 6501 Advanced Pathophysiology Midterm Exam Assured success 2024 Selected Answer: Autoimmune process with IgG attacking pancreatic acinar cells • Question 59 1 out of 1 points A student asks why carbon monoxide causes tissue damage. What response by the professor is best? Selected Answer: Binds to hemoglobin so that it cannot carry oxygen • Question 60 0 out of 1 points The healthcare professional working with older adults teaches general infection- prevention measures as a priority for this age group due to which change in lymphocyte function? Selected Answer: Decreased number of circulating T cells • Question 61 0 out of 1 points A healthcare professional is caring for a patient who has continuous increases in left ventricular filing pressures. What disorder would the professional assess the patient for? Selected Answer: Mitral regurgitation • Question 62 Why is leakage of lysosomal enzymes during chemical injuries significant? 1 out of 1 points Selected Answer: Enzymatic digestion of the nucleus and nucleolus occurs, halting DNA synthesis. • Question 63 0 out of 1 points A patient has diabetes mellitus. A recent urinalysis showed increased amounts of protein. What therapy does the healthcare provider educate the patient that is specific to this disorder? Selected Answer: More frequent blood glucose monitoring • Question 64 0 out of 1 points NURS 6501 Advanced Pathophysiology Midterm Exam Assured success 2024 A student asks the professor to explain what effect natriuretic peptides have during heart failure when the heart dilates. Which response by the professor is best? Selected Answer: Inhibits antidiuretic hormones • Question 65 0 out of 1 points Which type of immunity is produced by an individual after either natural exposure to the antigen or after immunization against the antigen? Selected Answer: Passive-acquired immunity • Question 66 1 out of 1 points A patient has a history of excessive use of magnesium-containing antacids and aluminum-containing antacids. What lab value does the healthcare professional correlate to this behavior? Selected Answer: Phosphate 1.9 mg/dL • Question 67 1 out of 1 points A student asks the healthcare professional to explain the function of the papillary muscles. What response by the professional is best? Selected Answer: These muscles prevent backward expulsion of the atrioventricular valves. • Question 68 1 out of 1 points A healthcare professional is assessing a child whose parents report poor grades in school, trouble paying attention, and naughty behaviors that have become so frequent the child is always in trouble. For which health condition should the professional facilitate testing? Selected Answer: Lead poisoning • Question 69 The pathophysiologic process of edema is related to which mechanism? 1 out of 1 points NURS 6501 Advanced Pathophysiology Midterm Exam Assured success 2024 0 out of 1 points A patient's chart indicates Kussmaul respirations. The student asks the healthcare professional what this is caused by. What response by the professional is most accurate? Selected Answer: Diabetic ketoacidosis is leading to metabolic acidosis. • Question 82 1 out of 1 points A pregnant woman has Graves disease. What test/s does the healthcare professional advise the woman about? Selected Answer: Blood test for hyperthyroidism • Question 83 1 out of 1 points A healthcare professional is assessing a child who has complete trisomy of the twenty- first chromosome. What findings does the professional relate to this condition? Selected Answer: An IQ of 25 to 70, low nasal bridge, protruding tongue, and flat, low-set ears • Question 84 Where is two thirds of the body's water found? 1 out of 1 points Selected Answer: Intracellular fluid compartments • Question 85 1 out of 1 points A healthcare professional is working with a person who drinks several 6-packs of beer a week. What testing does the professional encourage the person to get? Selected Answer: Hepatic function • Question 86 1 out of 1 points After a partial gastrectomy, gastric bypass, or pyloroplasty, clinical manifestations that include increased pulse, hypotension, weakness, pallor, sweating, and dizziness are the results of which mechanism? Selected Rapid gastric NURS 6501 Advanced Pathophysiology Midterm Exam Assured success 2024 Answer: emptying • Question 87 0 out of 1 points A patient has portal hypertension-induced splenomegaly. Which lab value would the healthcare professional associate with this condition? Selected Answer: Low white blood cell count • Question 88 Oxygenated blood flows through which vessel? 1 out of 1 points Selected Answer: Pulmonary veins • Question 89 0 out of 1 points A student studying biology asks the professor to describe how the ras gene is involved in cancer proliferation. What explanation by the professor is best? Selected Answer: It suppresses the action of the tumor- suppressor genes. • Question 90 0 out of 1 points What is the blood type of a person who is heterozygous, having A and B alleles as codominant? Selected O Answer: • Question 91 0 out of 1 points The healthcare professional explains to a student that the amount of volume of blood in the heart is directly related to the of contraction. Selected Answer: Pressur e • Question 92 Which statement is true about phagocytosis? 1 out of 1 points NURS 6501 Advanced Pathophysiology Midterm Exam Assured success 2024 Selected Answer: Phagocytosis involves the ingestion of bacteria. • Question 93 Which primary characteristic is unique for the immune response? 1 out of 1 points Selected Answer: The immune response is specific to the antigen that initiates it. • Question 94 0 out of 1 points A professor has taught a student about skeletal alterations seen in chronic kidney disease. Which statement by the student indicates the professor needs to give more information? Selected Answer: The synthesis of 1,25-vitamin D 3, which reduces intestinal absorption of calcium, is impaired. • Question 95 1 out of 1 points A patient reports dumping syndrome after a partial gastrectomy. What does the healthcare professional teach this patient? Selected Answer: Eat small, frequent high-protein meals. • Question 96 1 out of 1 points What is the process that ensures mitral and tricuspid valve closure after the ventricles are filled with blood? Selected Answer: Increased pressure in the ventricles pushes the valves to close. • Question 97 1 out of 1 points A student asks the professor to differentiate Type 2 diabetes mellitus from Type 1. The professors' response would be that Type 2 is best described as what? Selected Answer: Resistance to insulin by insulin-sensitive tissues • Question 98 1 out of 1 points