Nu 545 unit 1 exam - Study guides, Class notes & Summaries

NU 545 UNIT 7 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED Describe the specific chromosomal abnormality responsible for Down Syndrome 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...

NU 545 UNIT 3 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS LATEST UPDATE GRADED A++ How are water-soluble hormones transported? Water-soluble hormones are proteins that are polarized with a high molecular weight. Because they cannot diffuse across the lipid cell plasma membrane, they must interact or bind with receptors in or on the cell membrane to activate a second-messenger to mediate short-acting responses. How are lipid-soluble hormones transported? Lipid-soluble hormones diffus...

NU 545 UNIT 2 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED. 1. What nerves are capable of regeneration? PNS(peripheral nervous system) axons readily regenerate by a process called axonal reaction Brain portion responsible for keeping you awake The Reticular Activating System (RAS) is a bundle of nerves that sits in your brainstem. And its job is to regulate behavior, arousal, consciousness and motivation. Brain portion responsible for controlling thought Your prefrontal co...

What is metabolic absorption? - Answer-The process of moving nutrients from the intestines into the blood stream. What uses oxygen to remove hydrogen atoms in an oxidative reaction? - Answer-Peroxiomes During cell injury what is released that is capable of cellular autodigestion? - Answer-digestive enzymes from lysosomes Cellular Injury Chpt. 2 Power Point A nurse knows that free radicals may be produced by - Answer-metabolism of exogenous chemicals or drugs Where is the genetic inf...

Metabolic Absorption - Answer-One of the eight chief cellular functions - cells taking in and using nutrients and other substances from their surroundings- Perixisomes - Answer-microbodies which are membrane-bound organelles that contain several oxidative enzymes- Contain enzymes that use oxygen to remove hydrogen atoms from specific substrates in an oxidative reaction that produces hydrogen peroxide Lysosomes - Answer-released during cell injury and is capable of cellular autodigestion-- ...

Study Guide Unit 1 NU 545 Exam Questions with correct Answers 2024( A+ GRADED 100% VERIFIED).

NU 545: Patho Unit 1 Exam Questions and Answers 2024( A+ GRADED 100% VERIFIED).

Unit 1: NU 545, Pathophysiology Exam Questions and Answers 2024( A+ GRADED 100% VERIFIED).

NU 545 Advance Pathophysiology Unit 2 Exam- University of South Alabama Questions With 100%Verified Answers A+GRADED Afferent - correct answer...Towards (towards the spinal cord) Efferent - correct answer...Away From (away from the spinal cord) Which nerves are incapable of regeneration? - correct answer...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 - correct answer...Cr...