NURSING 101

Chamberlain College Nursing

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NURSING 101Chapter 24: Alterations of the Female Reproductive System
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maart 2022

2021/2022

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1. In 95% of children of delayed puberty, the problem is caused by: a. Disruption in the hypothalamus c. Deficit in estrogen or testosterone b. Disruption of the pituitary d. Physiologic hormonal delays ANS: D In 95% of children with delayed puberty, the delay is physiologic; that is, hormonal levels are normal and the hypothalamic-pituitary-gonadal (HPG) axis is intact, but maturation is slowly happening. This option is the only answer that accurately describes the most common cause of d...
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NURSING 101Chapter 20: Alterations of Neurologic Function in Children
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6

maart 2022

2021/2022

A
The neural groove closes dorsally during which week of gestational life? a. Second c. Eighth b. Fourth d. Twelfth ANS: B During the fourth gestational week, the neural groove deepens, its folds develop laterally, and it closes dorsally to form the neural tube, epithelial tissue that ultimately becomes the central nervous system (CNS). The second week is too early, and the other options represent times periods after the groove closes. PTS: 1 REF: Page 660 2. Which nutritional deficiency ...
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NURSING 101Chapter 23: Structure and Function of the Reproductive Systems
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9

maart 2022

2021/2022

A+
The initial reproductive structures of the male and female embryos appear the same until which week of gestation? a. Third c. Twentieth b. Eighth d. Thirtieth ANS: B Between 6 and 7 weeksÕ gestation, the male embryo differentiates under the influence of testes-determining factor (TDF). In the absence of testosterone, a loss of the wolffian system occurs and the two gonads develop into ovaries at 6 to 8 weeksÕ gestation. PTS: 1 REF: Page 769 2. The absence of which major hormone is a d...
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NURSING 101Chapter 19: Neurobiology of Schizophrenia, Mood Disorders, and Anxiety Disorders
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7

maart 2022

2021/2022

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Which would be considered a positive symptom of schizophrenia? a. Blunted affect c. Poverty of speech b. Auditory hallucinations d. Lack of social interaction ANS: B Positive symptoms frequently occur during a psychotic episode, when an individual loses touch with reality and experiences something that should be absent (e.g., hallucinations). The remaining options are classified as negative symptoms. PTS: 1 REF: Pages 644-646 2. The onset of schizophrenia can be triggered by which prenat...
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NURSING 101Chapter 39: Alterations of Renal and Urinary Tract Function in Children
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8

maart 2022

2021/2022

A
The functional kidney is associated with which embryonic organ? a. Metanephros c. Pronephros b. Mesonephros d. Endonephros ANS: A The functional kidney is associated with the metanephros. The kidney develops from three sets of structures: the pronephros (nonfunctional by the end of the embryonic period), mesonephros (nonfunctional), and metanephros (the functional kidney). Endonephros is not relevant to this process. PTS: 1 REF: Pages 1376-1377 | Figure 39-1 2. When does urine formation...
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NURSING 101Chapter 47: Alterations of the Integument in Children
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7

maart 2022

2021/2022

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Which immunoglobulin (Ig) is elevated in atopic dermatitis? a. IgA c. IgE b. IgM d. IgG ANS: C In the acute phase of atopic dermatitis, inflammation is associated with the activation of T helper 1 (Th-1) cells with an overexpression of cytokines (interleukin [IL]Ð4, IL-5, and IL13) and chemokine ligand 1 (CCL1) and 18 (CCL18) with increases in IgE, eosinophils, and macrophages. The remaining options will not be elevated as related to atopic dermatitis. PTS: 1 REF: Page 1654 2. Which leu...
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NURSING 101 Chapter 33: Alterations of Cardiovascular Function in Children
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8

maart 2022

2021/2022

A+
. Most cardiovascular developments occur between which weeks of gestation? a. Fourth and seventh weeks c. Twelfth and fourteenth weeks b. Eighth and tenth weeks d. Fifteenth and seventeenth weeks ANS: A Cardiogenesis begins at approximately 3 weeksÕ gestation; however, most cardiovascular development occurs between 4 and 7 weeksÕ gestation. PTS: 1 REF: Page 1194 2. The function of the foramen ovale in a fetus allows what to occur? a. Right-to-left blood shunting c. Blood flow from the u...
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NURSING 101 Chapter 13: Cancer Epidemiology
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6

maart 2022

2021/2022

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Which characteristic among women correlates with a high morbidity of cancer of the colon, uterus, and kidney? a. Women older than 45 years of age b. Women who have never had children c. Women who have a high body mass index D. Woman who have smoked for more than 10 years ANS: C A recent hypothesis states that the observed increased incidence of such cancers as breast, endometrium, colon, liver, kidney, and adenomas of the esophagus may be associated with obesity. No current research suppo...
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NURSING 101 Chapter 37: Structure and Function of the Renal and Urologic Systems
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maart 2022

2021/2022

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1. The area of the kidneys that contains the glomeruli and portions of the tubules is called the: a. Medulla c. Pyramids b. Cortex d. Columns ANS: B The cortex contains all the glomeruli and portions of the tubules of the kidneys. Although the other options are also located in the kidney, they do not contain the glomeruli. PTS: 1 REF: Page 1320 2. What is the functional unit of the kidney called? a. Glomerulus c. Collecting duct b. Nephron d. Pyramid ANS: B The nephron is the function...
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NURSING 101 Chapter 9: Alterations in Immunity and Inflammation
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11

maart 2022

2021/2022

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Hypersensitivity is best defined as a(an): a. Disturbance in the immunologic tolerance of self-antigens b. Immunologic reaction of one person to the tissue of another person c. Altered immunologic response to an antigen that results in disease d. Undetectable immune response in the presence of antigens ANS: C Hypersensitivity is an altered immunologic response to an antigen that results in disease or damage to the host. The other options are not accurate definitions of hypersensitivity. ...
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