NURS 2500 Final Exam Questions and Answers Already Passed
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Course
NURS 2500
Institution
NURS 2500
NURS 2500 Final Exam Questions and
Answers Already Passed
What is pathophysiology?
Pathophysiology is the study of the functional changes in the body that result from disease
processes.
What are the main components of the cardiovascular system?
The main components of the cardiovascular ...
NURS 2500 Final Exam Questions and
Answers Already Passed
What is pathophysiology?
✔✔Pathophysiology is the study of the functional changes in the body that result from disease
processes.
What are the main components of the cardiovascular system?
✔✔The main components of the cardiovascular system include the heart, blood vessels, and
blood.
What is the primary function of the respiratory system?
✔✔The primary function of the respiratory system is to facilitate gas exchange, providing
oxygen to the body and removing carbon dioxide.
What is hypertension, and what are its potential complications?
✔✔Hypertension is a condition characterized by persistently elevated blood pressure, which can
lead to complications such as heart disease, stroke, and kidney damage.
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,What role do electrolytes play in the body?
✔✔Electrolytes are essential for maintaining fluid balance, transmitting nerve impulses, and
supporting muscle function.
What is the pathophysiology of diabetes mellitus?
✔✔Diabetes mellitus involves impaired insulin production or action, leading to high blood
glucose levels and various metabolic disturbances.
What is heart failure, and what are its primary symptoms?
✔✔Heart failure is a condition where the heart cannot pump enough blood to meet the body's
needs, leading to symptoms such as shortness of breath, fatigue, and fluid retention.
What is the difference between type 1 and type 2 diabetes?
✔✔Type 1 diabetes is an autoimmune condition where the body does not produce insulin, while
type 2 diabetes is characterized by insulin resistance and relative insulin deficiency.
What is chronic obstructive pulmonary disease (COPD), and what are its common causes?
✔✔COPD is a progressive lung disease that makes it difficult to breathe, commonly caused by
smoking, air pollution, and occupational exposure to irritants.
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,What is the role of the liver in metabolism?
✔✔The liver plays a crucial role in metabolism by processing nutrients, detoxifying harmful
substances, and producing bile for digestion.
What are the signs and symptoms of acute kidney injury?
✔✔Signs and symptoms of acute kidney injury may include decreased urine output, fluid
retention, and elevated blood urea nitrogen and creatinine levels.
What is the significance of the inflammatory response?
✔✔The inflammatory response is a protective mechanism that helps the body fight infection and
repair tissue damage.
What are the typical clinical manifestations of pneumonia?
✔✔Typical clinical manifestations of pneumonia include cough, fever, chills, shortness of
breath, and chest pain.
What is the pathophysiology of asthma?
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, ✔✔Asthma involves inflammation and narrowing of the airways, leading to wheezing, coughing,
and difficulty breathing due to increased airway responsiveness.
What is the role of the hypothalamus in temperature regulation?
✔✔The hypothalamus regulates body temperature by maintaining a balance between heat
production and heat loss.
What are the primary causes of liver cirrhosis?
✔✔Primary causes of liver cirrhosis include chronic alcohol abuse, viral hepatitis, and non-
alcoholic fatty liver disease.
What is the function of hemoglobin in the blood?
✔✔Hemoglobin is responsible for transporting oxygen from the lungs to the tissues and
returning carbon dioxide from the tissues to the lungs.
What are common complications of uncontrolled diabetes?
✔✔Common complications of uncontrolled diabetes include neuropathy, retinopathy,
nephropathy, and increased risk of cardiovascular disease.
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