NURS507 FINAL EXAM 2023 UPDATED QUESTIONS WITH ANSWERS 100 % CORRECT WITH SUCCESS ASSURED, Exams of Nursing

Download NURS507 FINAL EXAM 2023 UPDATED QUESTIONS WITH ANSWERS 100 % CORRECT WITH SUCCESS ASSURED and more Exams Nursing in PDF only on Docsity! NURS507 FINAL EXAM 2023 UPDATED QUESTIONS WITH ANSWERS 100 % CORRECT WITH SUCCESS ASSURED Question 1 : Which organism is responsible for the development of syphilis? Neisseria syphilis Treponema pallidum Haemophilus ducreyi Chlamydia trachomatis Question 2. : Kidney stones in the upper part of the ureter would produce pain referred to which anatomical area? : Vulva or penis Umbilicus Thighs Lower abdomen Question 3.: Carcinoma refers to abnormal cell proliferation originating from which tissue origin? Blood vessels Epithelial cells Connective tissue Glandular tissue Question 4. Which immunoglobulin is present in blood, saliva, breast milk, and respiratory secretions? IgA IgE IgG IgM Question 5. What period follows depolarization of the myocardium and represents a period during which no new cardiac potential can be propagated? Refractory Hyperpolarization Threshold Sinoatrial (SA) Question 6. Stress-induced norepinephrine results in: Pupil constriction Peripheral vasoconstriction Increased sweat gland secretions Decreased blood pressure Question 7. What is the suggested mean blood pressure for an 8- to 9-year- old child? 104/55 mm Hg 106/58 mm Hg 112/62 mm Hg 121/70 mm Hg Question 8. Graves disease is a result of: Increased levels of circulating immunoglobulins The infiltration of the thyroid with T lymphocytes Autoantibodies binding to thyroid-stimulating hormone (TSH)- receptor sites Exposure to acetylates in substances such as rubber Question 9. Which statement is true regarding pain and cancer? Pain is primarily a result of pressure caused by the tumor. Pain indicates the metastasis of a cancer. Pain is usually the initial symptom of cancer. Pain is generally associated with late-stage cancer. Question 10. Continued therapy of pernicious anemia (PA) generally lasts lean adults. The rate of urine output of obese adults is higher than the rate of output of lean adults. The thirst receptors of the hypothalamus do not function effectively. Question 18. The World Health Organization (WHO) defines grade 1 (overweight) as a BMI of: 18.5 to 24.9 25 to 29.9 30 to 39.9 40 to 50.9 Question 19. Which type of anemia occurs as a result of thalassemia? Microcytic, hypochromic Microcytic, normochromic Macrocytic, hyperchromic Macrocytic, normochromic Question 20. The area of the kidneys that contains the glomeruli and portions of the tubules is called the: Medulla Cortex Pyramids Columns Question 21. At birth, which statement is true? Systemic resistance and pulmonary resistance fall. Gas exchange shifts from the placenta to the lung. Systemic resistance falls and pulmonary resistance rises. Systemic resistance and pulmonary resistance rise. Question 22. On average, what percent of cardiac output do the kidneys receive? 10% to 20% 15% to 20% 20% to 25% 30% to 35% Question 23. How is the effectiveness of vitamin B12 therapy measured? Reticulocyte count Serum transferring Hemoglobin Serum vitamin B12 Question 24. What characteristic do atopic individuals have that make them genetically predisposed to develop allergies? Greater quantities of histamine More histamine receptors Greater quantities of IgE A deficiency in epinephrine Question 25. What is the major virus involved in the development of cervical cancer? Herpes simplex virus type 6 Herpes simplex virus type 2 Human papillomavirus Human immunodeficiency virus Question 26. In which structure does B lymphocytes mature and undergo changes that commit them to becoming B cells? Thymus gland Regional lymph nodes Bone marrow Spleen Question 27. Which of the following causes condylomata acuminata or genital warts? Chlamydia Adenovirus Human papillomavirus (HPV) Herpes simplex virus 1 (HSV-1) Question 28. Where in the lung does gas exchange occur? Trachea Segmental bronchi Alveolocapillary membrane Main bronchus Question 29. The concentration of the final urine is determined by antidiuretic hormone (ADH), which is secreted by which gland? Posterior pituitary Thyroid Parathyroid Anterior pituitary Question 30. Exhaustion occurs if stress continues when which stage of the general adaptation syndrome is not successful? Question 38. How does chest wall compliance in an infant differ from that of an adult? An adult’s chest wall compliance is lower than an infant’s. An adult’s chest wall compliance is higher than an infant’s. An adult’s chest wall compliance is the same as an infant’s. An adult’s chest wall compliance is dissimilar to that of an infant’s. Question 39. Which renal change is found in older adults? Sharp decline in glomerular filtration rate Sharp decline in renal blood flow Decrease in the number of nephrons Decrease in urine output Question 40. Which nutritional deficiency in a pregnant woman is associated with neural tube defect (NTD)? Iron Vitamin C Zinc Folate Question 41. Which sexually transmitted infection frequently coexists with gonorrhea? Syphilis Herpes simplex virus Chlamydia Chancroid Question 42. Which hormone prompts increased anxiety, vigilance, and arousal during a stress response? Norepinephrine Epinephrine Cortisol Adrenocorticotropic hormone (ACTH) Question 43. What is the function of erythrocytes? Tissue oxygenation Hemostasis Infection control Allergy response Question 44. Aspiration is most likely to occur in the right mainstem bronchus because it: Extends vertically from the trachea. Is narrower than the left mainstem bronchus. Comes into contact with food and drink first. Is located at the site where the bronchi bifurcate. Question 45. Stress-induced sympathetic stimulation of the adrenal medulla causes the secretion of: Epinephrine and aldosterone Norepinephrine and cortisol Epinephrine and norepinephrine Acetylcholine and cortisol Question 46. Chvostek and Trousseau signs indicate which electrolyte imbalance? Hypokalemia Hyperkalemia Hypocalcemia Hypercalcemia Question 47. What pulmonary defense mechanism propels a mucous blanket that entraps particles moving toward the oropharynx? Nasal turbinates Alveolar macrophages Cilia Irritant receptors on the nares Question 48. Where are alveolar macrophages found? Skin Breasts Gastrointestinal tract Lungs Question 49. Which blood cells are the chief phagocytes involved in the early inflammation process? Neutrophils Monocytes Eosinophils Question 57. Clinical manifestations of Parkinson disease are caused by a deficit in which of the brain’s neurotransmitters? Gamma-aminobutyric acid Dopamine Norepinephrine Acetylcholine Question 58. What effect does hyperphosphatemia have on other electrolytes? Increases serum calcium. Decreases serum calcium. Decreases serum magnesium. Increases serum magnesium. Question 59. How does the release (increase) of epinephrine raise body temperature? The release of epinephrine causes shivering. It affects muscle tone. It raises the metabolic rate. It increases and strengthens the heart rate. Question 60. Consanguinity refers to the mating of persons: Who are unrelated When one has an autosomal dominant disorder Having common family relations When one has a chromosomal abnormality Question 61. The number of persons living with a specific disease at a specific point in time is referred to by which term? Relativity Survivability Prevalence Incidence Question 62. Which pain theory proposes that a balance of impulses conducted from the spinal cord to the higher centers in the central nervous system (CNS) modulates the transmission of pain? GCT Pattern theory Specificity theory Neuromatrix theory Question 63. What anchors articular cartilage to the underlying bone? Sharpey fibers Collagen fibers Glycoproteins Elastin fibers Question 64. Which water-soluble vitamin is absorbed by passive diffusion? Vitamin B6 Vitamin B1 Vitamin K NR 507 Final questions. Folic acid Question 65. What is the leading cause of infertility in women? Pelvic inflammatory disease Endometriosis Salpingitis Polycystic ovary syndrome Question 66. What part of the brain provides the emotional response to pain? Limbic system Parietal lobe Thalamus Hypothalamus Question 67. Which clinical manifestations are associated with fibromyalgia? Hot, tender, and edematous muscle groups bilaterally Fasciculations of the upper and lower extremity muscles Exercise intolerance and painful muscle cramps Sensitivity at tender points and profound fatigue Question 68. Which pancreatic enzyme is responsible for the breakdown of carbohydrates? Trypsin Amylase Lipase Question 76. An individual’s genetic makeup is referred to as his or her: Phenotype Genotype Heterozygous locus Homozygous locus Question 77. How many days does it take for the entire epithelial population of the small intestines to be replaced? 30 to 45 15 to 25 7 to 15 4 to 7 Question 78. What is usually the first clinical manifestation of breast cancer? Nipple dimpling Nipple discharge Enlargement of one breast Painless lump Question 79. A child with which genetic disorder has a characteristic cry? Down syndrome Klinefelter syndrome Turner syndrome Cri du chat Question 80. A complex partial seizure is described as: Alternating of tonic and clonic movements Impairment of both consciousness and the ability to react to exogenous stimuli Focal motor movement without loss of consciousness One seizure followed by another in less than 1 minute Question 81. Prolonged high environmental temperatures that produce dehydration, decreased plasma volumes, hypotension, decreased cardiac output, and tachycardia cause which disorder of temperature regulation? Heat cramps Heat stroke Malignant hyperthermia Heat exhaustion Question 82. Using a fan to reduce body temperature is an example of which mechanism of heat loss? Evaporation Radiation Convection Conduction Question 83. It is true that myasthenia gravis: Is an acute autoimmune disease. Affects the nerve roots. May result in adrenergic crisis. Causes muscle weakness. Question 84. Which of the following is a lipid-soluble hormone? Cortisol Oxytocin Epinephrine Growth hormone Question 85. Which hormone triggers uterine contractions? Thyroxine Oxytocin Growth hormone Insulin Question 86. Acute glomerulonephritis (AGN) may be accompanied by a positive throat or skin culture for which bacteria? Staphylococcus aureus Streptococcus Pseudomonas aeruginosa Haemophilus Question 87. Open-angle glaucoma occurs because of: Decreased production of aqueous humor Increased production of vitreous humor Obstructed outflow of aqueous humor Joint capsule Hematoma Elastin fibers Question 96. Which neurotransmitter is inhibited in panic disorders? Norepinephrine Serotonin Dopamine Gamma-aminobutyric acid (GABA) Question 97. The common property among the three types of medications used to treat depression is that they: Increase neurotransmitter levels within the synapse. Increase neurotransmitter levels in the presynapse. Decrease neurotransmitter levels in the postsynapse. Decrease neurotransmitter levels within the synapse. Question 98. In 95% of children of delayed puberty, the problem is caused by: Disruption in the hypothalamus Disruption of the pituitary Deficit in estrogen or testosterone Physiologic hormonal delays Question 99. Which hormone is involved in the regulation of serum calcium levels? Parathyroid hormone (PTH) Thyroxine (T4) Adrenocorticotropic hormone (ACTH) Triiodothyronine (T3) Question 100. Which dietary lifestyle choice has been associated with a decreased risk for developing colon cancer? Increased consumption of dairy produces Increased consumption of foods containing vitamin C Decreased consumption of foods high in fat Decreased consumption of artificial food coloring