Nu 545 unit 2 - Study guides, Class notes & Summaries

NU 545 Unit 2 Questions With Complete Solutions. Review the anatomy of the brain. Which portion is responsible for keeping you awake, controlling thought, speech, emotions and behavior, maintaining balance and posture? - ANSWER Broca Area in the inferior frontal lobe (Brodmann areas 44, 45) is an important center for speech and language processing. This area, rostral to the inferior edge of the premotor area (Brodmann area 6) o the inferior frontal gyrus, is usually most important in the ...

NU 545 Unit 2 Study Guide questions well answered

NU 545 Unit 2 Questions With Complete Solutions. Review the anatomy of the brain. Which portion is responsible for keeping you awake, controlling thought, speech, emotions and behavior, maintaining balance and posture? - ANSWER Broca Area in the inferior frontal lobe (Brodmann areas 44, 45) is an important center for speech and language processing. This area, rostral to the inferior edge of the premotor area (Brodmann area 6) o the inferior frontal gyrus, is usually most important in the ...

NU 545 Unit 2 Questions With Complete Solutions

NU 545 Unit 2 Questions with Complete Solutions

NU 545 Unit 2 Study Guide Questions and Answers New Update Know heat exhaustion and heat stroke? - Answer- Exhaustion: -prolonged high core/enviro temps -weak, dizzy, nauseated, faint Stroke: -core temp >40C/106F>>vascular collapse, cerebral edema, CNS degeneration, renal tubular necrosis, hepatic failure w/ delirium, coma/death -treatment: cooling blankets, ice NOT TOO QUICKLY>>periph vasoconstriction Define the different stages of sleep. - Answer- NREM: slow-wave sleep ...

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 Unit 2 Study Guide Questions and Answers. 1. Review the anatomy of the brain. Which portion is responsible for keeping you awake, controlling thought, speech, emotions and behavior, maintaining balance and posture? P. 454-459 • Allows individuals to reason, function intellectually, express personality and mood and interact with environment  Approx. 3 lbs and consistency of tofu  15%-20% of total cardiac output  Midbrain, medulla oblongata and pons= brainstem  Collec...

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 Questions and Answers. 1. Review the anatomy of the brain. Which portion is responsible for keeping you awake, controlling thought, speech, emotions and behavior, maintaining balance and posture? P. 454-459 • Allows individuals to reason, function intellectually, express personality and mood and interact with environment  Approx. 3 lbs and consistency of tofu  15%-20% of total cardiac output  Midbrain, medulla oblongata and pons= brainstem  Collec...