NR 507 – Week 4 Midterm Exam Review Study Guide with Practice Questions Latest Edition (2026)

NR 507 WEEK 4 MIDTERM EXAM QUESTIONS WITH
CORRECT AND VERIFIED ANSWERS LATEST 2026
EDITION

Coronary ostia - ans-Located in the aorta
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Foreign object lodging - ans-In bronchi
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Type I hypersensitivity antibody - ans-IgE
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Hypersensitivity definition - ans-Altered immunologic response causing disease
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Final stage of infectious process - ans-Spread
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Foramen ovale function - ans-Allows right-to-left blood shunting in fetus
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Tumor stage 2 meaning - ans-Cancer spread to regional structures
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RDS primary problem - ans-Surfactant deficiency
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IgM statement - ans-First antibody in initial response to antigen
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Apoptosis definition - ans-Normal cell self-destruction mechanism
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Benign tumors - ans-Cells well-differentiated
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Sum of ventricular depolarizations - ans-QRS complex
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Common sexually transmitted infection - ans-Treponema pallidum
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Alarm phase organ in GAS - ans-Adrenal cortex
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Caretaker genes role - ans-Maintenance of genomic integrity
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, Antibodies production site - ans-Plasma cells
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Lung parasympathetic innervation nerve - ans-Vagus
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Turbulent blood flow result - ans-Murmur heard on auscultation
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RDS primary cause - ans-Surfactant deficiency
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Anemia manifestation - ans-Hypoxia
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Muscle cell reduced ability term - ans-Dysplasia
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Megaloblastic anemia type - ans-Pernicious
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CO2 blood transport - ans-In the form of bicarbonate
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Childhood asthma Ig - ans-IgE
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Low immunoglobulin level susceptibility - ans-IgA
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Acute epiglottitis complication - ans-Retropharyngeal abscess
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Gonococcal urethritis diagnosis test - ans-Polymerase chain reaction (PCR)
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Unique immune response characteristic - ans-Specific to initiating antigen
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Aspirated food breath sounds location - ans-Trachea
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Gonococci infections site in men - ans-Urethra
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Element affecting B- and T-cell function - ans-Zinc
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Congenital heart defect with murmur - ans-Ventricular septal defect (VSD)
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Tetralogy of Fallot compensatory mechanism - ans-
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Relieve hypoxic spells using knee-chest position
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Oncogene in nonmutant state - ans-Referred to as Proto-oncogene
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Urodilatin action - ans-Inhibits salt and water reabsorption
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