Nu 545 unit 3 - Study guides, Class notes & Summaries

NU 545 Unit 1 Study Guide Latest With Correct Answers. What is metabolic absorption? - ANSWER The uptake and use of nutrients and other substances from the cells surrounds What uses oxygen to remove hydrogen atoms in an oxidative reaction? - ANSWER Peroxisomes contain enzymes to use o2 to remove H atoms. This produces hydrogen peroixide. During cell injury what is released that is capable of cellular autodigestion? - ANSWER Lysosomes aid in cellular digestion, seen as "trash cans and re...

UNIT 3 NU 545 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ LATEST UPDATE What is an STI? (affect more than 20 million Americans per year, and 1/2 are younger than 25 years. Hidden epidemic. STI: is the general term for any disease that can be spread by intimate and/or sexual contact. Includes systemic diseases such as hepatitis and tuberculosis Is prevalent in all socioeconomic and racial or ethnic groups Individuals who have unprotected nonmonogamous sex have the greates...

NU 545 Unit 7 Exam Questions and Answers All Correct What is the primary direction of current therapy for MODS? - Answer- *PREVENTION* 1. Prevent infections 2. Maintain nutrition 3. Maintain oxygenation-perfuse organs Medical management BEFORE MODS **Potential source of sepsis or inflammation must excised or removed** 1. When source cannot be removed, antimicrobial agents are used 2. If agent is known—antibiotic to which organism is sensitive 3. If agent is not known—broad-s...

NU 545 Unit 1 Study Guide Latest With Correct Answers. What is metabolic absorption? - ANSWER The uptake and use of nutrients and other substances from the cells surrounds What uses oxygen to remove hydrogen atoms in an oxidative reaction? - ANSWER Peroxisomes contain enzymes to use o2 to remove H atoms. This produces hydrogen peroixide. During cell injury what is released that is capable of cellular autodigestion? - ANSWER Lysosomes aid in cellular digestion, seen as "trash cans and re...

NU 545 ADVANCE PATHOPHYSIOLOGY UNIT 2 EXAM- UNIVERSITY OF SOUTH ALABAMA | COMPLETE SOLUTION| 2024 Afferent - Towards (towards the spinal cord) Efferent - Away From (away from the spinal cord) Which nerves are incapable of regeneration? - Neurons in the Central Nervous System (CNS) do not divide and injury causes permanent loss. Which injury to nerves has better outcomes? Crushed or Severed/Cut - Crushed nerves recover better How do peripheral nerves repair themselves? ...

UNIT 3 STUDY GUIDE FOR NU 545 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED. STIs Sexually transmitted infections affecting reproductive health. Syphilis stages Different phases of syphilis infection progression. Cervical cancer causes Primarily caused by HPV infection. PCOS Polycystic ovary syndrome causing hormonal imbalance. Primary amenorrhea Absence of menstruation by age 15. Secondary amenorrhea Menstrual cycle cessation after previously regular periods. Signs ...

NU 545 UNIT 7 TEST STUDY QUESTIONS AND ANSWERS 100% CORRECT | LATEST UPDATE 2025 In somatic cell gene therapy, what type of vector is most commonly used to alter a specific set of an individual's somatic cells? a. Virus b. Bacteria c. RNA polymerase d. Recombinant DNA - ANSWER ANS: A In somatic cell gene therapy, a vector is used to carry a normal copy of the mutated gene into the individual's cells. These vectors are usually viruses, such as retroviruses, lentiviruses, or adenov...

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 545-805 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...