Nu 545 unit 7 - Study guides, Class notes & Summaries

NU 545 Unit 7 Study Guide with Complete Solutions Describe the specific chromosomal abnormality responsible for Down Syndrome - Answer- The most well known aneuploidy (those that do not contain a multiple of 23 chromosomes) in an autosome is trisomy of the 21st chromosome. J. Langdon Down 1st described the the disease in 1866. Down syndrome is seen in 1 in 800 births. IQ's between 25 and 70. Facial features: low nasal bridge, epicentral folds, protruding tongue, and flat low set ears. C...

NU 545- UNIT 4 STUDY GUIDE EXAM QUESTIONS WITH COMPLETE SOLUTIONS GRADED A++ Infectious Mononucleosis p. 966 A benign, acute, self-limiting lymphoproliferative clinical syndrome characterized by acute viral infection of B lymphocytes (B cells). Associated with several tumors, most commonly specific lymphomas and nasopharyngeal carcinoma. Most common cause- EBV. Major manifestations of EBV induced IM: Pharyngitis, lymphadenopathy, Fever. Other viral causes for IM: CMV, adenovirus, HIV, Hep A,...

NU 545-805 Unit 1 Test Bank Questions CHAPTER7 1.Whichactionisapurposeoftheinflammatoryprocess? a.Toprovidespecificresponsestowardantigens b.Tolysecelmembranesofmicroorganisms c.Topreventinfectionoftheinjuredtissue d.Tocreateimmunityagainstsubsequenttissueinjury 2.HowdosurfactantproteinsAthroughDprovideinnateresistance? a.Intiatethecomplementcascade. b.Promotephagocytosis. c.Secretemucus. d.Synthesizelysosomes. 3.Whichsecretionisafirstlineofdefenseagainstpathogeninvasionthat invol...

NU 545 Unit 1 Test Bank Questions and Answers. CHAPTER 7 1. Which action is a purpose of the inflammatory process? a. To provide specific responses toward antigens b. To lyse cell membranes of microorganisms c. To prevent infection of the injured tissue d. To create immunity against subsequent tissue injury 2. How do surfactant proteins A through D provide innate resistance? a. Initiate the complement cascade. b. Promote phagocytosis. c. Secrete mucus. d. Synthesize lysosomes. 3. Whi...

NU 545 Unit 2 Exam Questions and Answers All Correct What are the two types of fibers that transmit the nerve action potentials generated by excitation of any of the nociceptors. Pages 469-470 - Answer- Nociceptors = free nerve endings in the peripheral nervous system that responds to chemical, mechanical, and thermal stimuli; when stimulated they cause nociceptive pain. Two fibers are A-delta & C fibers ***see question 7! A-delta fibers: lightly myelinated, medium sized = faster transmissi...

NU 545-805 Unit 1 Test Bank Questions CHAPTER7 1.Whichactionisapurposeoftheinflammatoryprocess? a.Toprovidespecificresponsestowardantigens b.Tolysecelmembranesofmicroorganisms c.Topreventinfectionoftheinjuredtissue d.Tocreateimmunityagainstsubsequenttissueinjury 2.HowdosurfactantproteinsAthroughDprovideinnateresistance? a.Intiatethecomplementcascade. b.Promotephagocytosis. c.Secretemucus. d.Synthesizelysosomes. 3.Whichsecretionisafirstlineofdefenseagainstpathogeninvasionthat invol...

NU 545-805 Unit 1 Test Bank Questions CHAPTER 7 1. Which action is a purpose of the inflammatory process? a. To provide specific responses toward antigens b. To lyse cell membranes of microorganisms c. To prevent infection of the injured tissue d. To create immunity against subsequent tissue injury 2. How do surfactant proteins A through D provide innate resistance? a. Initiate the complement cascade. b. Promote phagocytosis. c. Secrete mucus. d. Synthesize lysosomes. 3. Which secretio...

UNIT 1: NU 545, PATHOPHYSIOLOGY EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED GRADED A++ InTRAcellular within the cell InTERcellular between cells ADsorb Adhesion of atoms, ions, or molecules from a gas, liquid, or dissolved solid to a surface ABsorb Fluid is dissolved by or permeates liquid What is metabolic ABsorption? Cells taking in and using nutrients and other substances from their surroundings Kidney tubules function Reabsorb fluids, synthesize PRO Intestinal ...