NU545

PATHOPHYSIOLOGY--NU545--UNIT 6-- MUSCULOSKELETAL EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ Bone matrix Collagen fibers, proteoglycnas, BMPs, BMP-2, BMP-6, and BMP-9. Glycoproteins Sialoprotein, osteocalcin, laminin, osteonectin, albumin, alpha-glycoprotein, minerals (elements) calcium and phosphate Compact bone (cortical bone) Makes up approx. 85% of the skeleton; present in every bone; highly organized, solid, and extremely strong--basic structural unit is Haversian ...

PATHOPHYSIOLOGY DNP SOUTH ALABAMA NU 545 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED LATEST UPDATE Metabolic absorption All cells can take in and use nutrients and other substances from their surroundings. 1. Cells of intestines and kidneys are specialized to carry out absorption. Kidney tubules reabsorb fluids and synthesize proteins. Intestinal epithelial cells reabsorb fluids and synthesize protein energy.1. Cells of intestines and kidneys are specialized to carry out absorp...

NU- 545 UNIT 3 STUDY GUIDE EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ 2024/2025 What age group has the greatest risk of STI's? Why? p. 867 -Younger than 25. -Adolescents engage in risky behaviors and have greater number of sexual partners than older adults. -Incarcerated individuals have higher rates of STI d/t risky behavior prior to incarceration. -Women, uncircumcised men, men who are receptive partner are at higher risk. -Young women> risk than older women d/...

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...

NU 545 Ch2 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ LATEST UPDATE Metaplasia the reversible replacement of one mature cell by another ex: replacement of normal columnar ciliated epithelial cells of the bronchial (airway) lining by stratified squamous epithelial cells The loss of ATP leads to Swell because of the influx of sodium chloride (NaCl). leads to an intracellular accumulation of sodium and calcium and diffusion of potassium out of the cell. Sodium and water ...

PATHOPHYSIOLOGY--NU545-- UNIT 6-- GI EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ Enteric Plexus Intrinsic nerves are located solely within the GI tract and are controlled by local and autonomic nervous system stimuli through the enteric plexus, which comprises 3 nerve plexuses located in different layers of the GI walls. -these enteric nerve circuits regulate motility reflexes, blood flow, absorption, secretions, and immune responses. Submucosal Plexus Meissner plexus. Int...

NU545 CHAPTER 3 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED GRADED A++ they store less fat, higher metabolism rates, greater evaporative loss due to a larger body surface area proportion to total body size why are infants susceptible to significant tbw loss? 75%-80% infants total body water percentage? bc fat is hydrophobic and very little water is contained in adipose cells why are obese people at greater risk for dehydration? individuals with more body fat what individ...

NU545 CHAPTER 1 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ LATEST UPDATE Compare and contrast the two major classes of living cells Eukaryotes and Prokaryotes Define Eukaryotes - Complex cellular organization - Membrane-bound organelles - Well-defined nucleus - Higher animals, plants, fungi, and protozoa Define Prokaryotes - Characterized by lack of distinct nucleus - Cyanobacteria, bacteria, and Rickettsiae What are the 8 Cellular functions? - Movement - Conducti...

NU545 CHAPTER 7 EXAM QUESTIONS WITH COMPLETE SOLUTIONS GRADED A++ LATEST UPDATE Types of immunity - Innate resistance: Natural barriers and the inflammatory response - Adaptive (acquired) immunity Lines of defense - First line: Natural barriers: physical, mechanical and biochemical - Second line: Inflammation - Third line: Adaptive (acquired) immunity First line of defense: Physical and mechanical barriers - Skin and low temp/pH of skin - Linings of the gastrointestinal, genitourinary,...