Assignment 2: The Pathophysiology Of Disorders
ANSWER
The pathophysiology of disorders is a complex, ever-evolving concept encompassing various mechanisms. It is the study of the physiological processes that occur to produce a disorder or disease state. This includes both the causes and effects of a disorder. It also encompasses the current understanding of how these processes interact and contribute to developing, maintaining, and treating diseases and conditions.
Pathophysiology is often studied through research studies and clinical trials. By studying these pathophysiological processes, researchers can better understand what causes diseases, predict how they might progress, and develop treatments. For example, researchers may study how certain genetic factors contribute to an individual’s risk for developing a certain type of cancer or other medical condition. In addition, they may study how certain environmental factors can cause or worsen certain health conditions. Through this research, scientists can gain insight into how best to prevent or treat these diseases.
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In addition to researching cause-and-effect relationships between different factors contributing to diseases and conditions, pathophysiology also involves looking at symptomology: the symptoms associated with a particular disease or condition. Different research methods are used to identify potential symptomology patterns, which could lead to more accurate diagnoses and treatment plans for those affected by such disorders.
Pathophysiology also looks at the body’s response when dealing with a disease or disorder and any compensation mechanisms that may be used to maintain homeostasis (e.g., hormone production). For instance, diabetes affects the body’s ability to control blood sugar levels; however, it can be managed through lifestyle changes such as diet or medication changes. Understanding how the body compensates for illnesses like diabetes helps doctors provide more effective treatments for patients suffering from this disease.
Finally, pathophysiology increasingly relies on advanced technology such as imaging techniques (MRI) to help diagnose various diseases and look at their progression over time—allowing doctors even greater insight into their patient’s health issues so they can provide them with more targeted treatment options depending on underlying factors contributing to their specific health conditions. This technology also gives researchers even greater insight into understanding complex pathophysiological processes associated with various disorders, enabling them to come up with potentially novel treatments based on new scientific discoveries related specifically to that particular disorder’s etiological mechanisms.
QUESTION
During the last 5 weeks, you have explored various body systems: neurological, cardiovascular, respiratory, and hematological. These four systems work together along with other body systems to complete a myriad of functions. For this reason, when disorders occur within one body system, it can create potentially devastating effects throughout the entire body. For instance, Parkinson’s disease is a disorder of the central nervous system, yet its alterations actually affect multiple body systems from the cardiovascular system to the gastrointestinal system. In this Assignment, you examine alterations associated with disorders, as well as the impact of the alterations on multiple body systems.
To Prepare
From the list below, select a disorder of interest to you:
Alzheimer’s disease
Asthma in children
Chronic obstructive pulmonary disease (COPD)
Congestive heart failure
Hepatic disease (liver disease)
Hypertension
Hyperthyroidism and hypothyroidism
Seizures
Sepsis
Identify alterations associated with your selected disorder. Consider the pathophysiology of the alterations. Think about how these alterations produce pathophysiological changes in at least two body systems.
Reflect on how patient factors such as genetics, gender, ethnicity, age, and behavior might impact the pathophysiology of the alterations you identified, as well as the diagnosis and treatment of your selected disorder.
Review the “Mind maps—Dementia, Endocarditis, and Gastro-oesophageal Reflux Disease (GERD)” media in the Week 2 Learning Resources. Use the examples in the media as a guide to construct a mind map for the disorder you selected. Consider the epidemiology and clinical presentation of your selected disorder.
To Complete
Develop a 5- to 10-slide PowerPoint presentation that addresses the following:
Describe your selected disorder, as well as associated alterations. Explain the pathophysiology of the alterations, including changes that occur in at least two body systems.
Explain how genetics, gender, ethnicity, age, and behavior might impact the pathophysiology of the alterations you identified, as well as diagnosis and treatment of your selected disorder.
Construct a mind map for the disorder you selected. Include the epidemiology, pathophysiology of alterations, risk factors, and clinical presentation, as well as the diagnosis and treatment of the disorder.