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

NU 545 UNIT 3 9/21 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ TRH --> TSH --> TH Thyroxine - T4 & Triiodothyronine- T3 Lipid soluble; Negative feedback loop -Essential for normal growth and neurologic development in the fetus and infant -Affects metabolic, neurologic, CV and respiratory functioning -Required for the metabolism and function of blood cells, normal muscle functioning, and the integrity of skin, nails, and hair -Body heat production -Insulin an...

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 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 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 PATHOPHYSIOLOGY UNIT 5, RESPIRATORY AND RENAL EXAM QUESTIONS AND ANSWERS WIT COMPLETE SOLUTIONS VERIFIED Alveoli Alveoli: Primary gas exchange units (cont.) • Oxygen enters the blood, and carbon dioxide (CO2) is removed. • Pores of Kohn • Epithelial cells -Type I alveolar cells (Alveolar structure) -Type II alveolar cells (Surfactant production: Prevents lung collapse) • Contain alveolar macrophages: Ingest foreign material, and remove it through the lymphatic system. ...

NU-545 UNIT 2 STUDY GUIDE EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS What are the 3 major structural divisions of the brain? p.440 1- Forebrain 2- Midbrain 3-Hindbrain What is the brainstem comprised of? p. 440 Midbrain, medulla, pons What connects the hemispheres of the brain, cerebellum, spinal cord? p. 440 Brainstem What 2 parts make up the Forebrain? p. 441 Telencephalon & Diencephalon Consist of the cerebral cortex (the largest portion of the brain) & basal ganglia cereb...

STUDY GUIDE UNIT 1 NU 545 EXAM QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED LATEST UPDATE What is metabolic absorption? The process of moving nutreints from the intestines into the blood stream. What uses oxygen to remove hyrdogen atoms in an oxidative reaction? Peroxiomes During cell injury what is released that is capable of cellular autodigestion? digestive enzymes from lysosomes Cellular Injury Chpt. 2 Power Point A nurse knows that free radicals may be produced by metabolism of exoge...