Nr 283 respiratory - Study guides, Class notes & Summaries

NR283 Pathophysiology Exam Review Questions and Answers (100%Verified). 1 Define pathophysiology. - involves the study of functional or physiologic changes in the body that result from disease processes 2 Define homeostasis. - a relatively stable or constant environment in the body, including blood pressure, temperature, and pH, maintained by the various control mechanisms 3 Discuss the terms acute vs chronic. Provide examples. - Acute rejection develops after several weeks when unmatched...

NR 283 Pathophysiology Exam Questions With Answers Latest Updated 2024 (GRADED) Pathophysiology involves the study of: a. the structure of the human body. b. the functions of various organs in the body. c. functional or structural changes resulting from disease processes. Correct d. various cell structures and related functions. 2. The number of new and old or existing cases in a specific population within a specified time period is called: a. prevalence. b. occurrence. c. incidence. d...

NR 283 Unit Four Questions and Answers 2023/2024 Osteoporosis - Answer Happens when Bone resorption exceeds formation due to decrease in bone density. Results in loss of compact bone due to holes in the bone and the bone can break easily Diagnosis of osteoporosis - Answer bone density scan complication of osteoporosis - Answer fractures of vertebrae, wrist, or hip can also lead to kyphosis and scoliosis if not diagnose early Predisposing Factors of osteoporosis - Answer Age 50+ year...

NR-283 FInal Exam review questions and answers 100% verified. 1st system to fix a acid base balance? - correct r system 2nd system to fix a acid base balance? - correct ratory system respiratory system cant fix a ____________ problem - correct ratory respiratory system helps to get rid of ____ - correct _____________ system can only work for so long - correct ratory most efficient system in acid base balance - correct (kidneys) renal system can control ...

NR 283 (Chapter 13) Questions and Answers 2023/2024 Ventilation - Answer Movement of air in and out of the lungs. Airflow depends on pressure: Air moves from high to low pressure Inspiration occurs (air from the atmosphere into the lungs) when atmospheric pressure is higher than pressure in alveoli Expiration occurs (air moves from lungs into atmosphere) when pressure in alveoli higher than in atmosphere Control of Ventilation - Answer Primary control centers for breathing located in th...

NR-283 Pathophysiology Concepts Questions and Answers 2023/2024 Tidal Volume - Answer amount of air exchanged with quiet inspiration and expiration Residual volume - Answer volume of air remaining in lungs after maximum respiration vital capacity - Answer maximal amount of air that can be moved in and out of the lungs with a single forced inspiration and expiration Where are the primary control centers for breathing? - Answer medulla and pons Where are the central and peripheral c...

NR 283 Pathophysiology Exam 1 Already Passed Etiology Cause of particular disease on microscopic level Pathogenesis Story of how disease develops Atrophy Decrease in the size of the cells, results in reduced tissue mass Hypertrophy Increase in cell size, results in enlarged tissue mass Hyperplasia Increased number of cells, results in enlarged tissue mass Metaplasia Mature cell type is replaced by a different mature cell type, Ex: chronic smokers, cells lose cilia Dysplasia Cells are diffe...

EXAM #2 NR 283 QUESTIONS WITH ALL CORRECT ANSWERS Ventilation - CORRECT ANSWERS mechanical movement of breathing in and out (inspiration and expiration), amount of air to alveoli, also same as respiratory rate Respiration - CORRECT ANSWERS gas exchange - takes place in alveoli, swapping CO2 for O2 Perfusion - CORRECT ANSWERS bringing blood to the lungs in order to perform respiration (gas exchange) What do you need f...

NR 283 Overall Questions with Complete Solutions 2023/2024 Pathophysiology - Answer the study of how disease processes affect the function of the body How is homeostasis maintained? - Answer negative feedback loops Diagnosis - Answer identification of a disease Etiology - Answer cause of disease Idiopathic - Answer unknown cause prophylaxis - Answer prevention of disease Pathogenesis - Answer development of disease Prognosis - Answer a forecast of the probable course and ...

NR 283 2023 EXAM QUESTIONS AND ANSWERS Ventilation - CORRECT ANSWERS mechanical movement of breathing in and out (inspiration and expiration), amount of air to alveoli, also same as respiratory rate Respiration - CORRECT ANSWERS gas exchange - takes place in alveoli, swapping CO2 for O2 Perfusion - CORRECT ANSWERS bringing blood to the lungs in order to perform respiration (gas exchange) What do you need for respirat...