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Medicine and Health Sciences Commons

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Nursing

Otterbein University

2016

Pathophysiology

Articles 1 - 13 of 13

Full-Text Articles in Medicine and Health Sciences

Essential Hypertension In Adults, Elizabeth Oti Aug 2016

Essential Hypertension In Adults, Elizabeth Oti

Nursing Student Class Projects (Formerly MSN)

The author chose to write about hypertension because she takes care of patients and family members with hypertension on a frequent basis, and is likely to face the challenge of managing patients with hypertension (HTN) in her future role as a nurse practitioner due to the high prevalence of HTN among men and women.


Ischemic Strokes, Jada Adams Aug 2016

Ischemic Strokes, Jada Adams

Nursing Student Class Projects (Formerly MSN)

Stroke or cerebrovascular accident (CVA) is the third leading cause of death in the United States (Mvundura, McGruder, Khoury, Valdez, & Yoon, 2011). Ischemic strokes make up about 86% of the strokes that occur, (Patel, & White, 2011) hemorrhagic and cryptogenic strokes make up for the other 15%. The topic that is covered in this poster is ischemic stroke. The biggest way to alter the amount of strokes that happen are to prevent them. More and more risk factors are being found that contribute to strokes. Once the inflammatory and immune response begins once triggered by hypoxia it cannot be …


Chronic Bronchitis, Dhwani Chotalia Jul 2016

Chronic Bronchitis, Dhwani Chotalia

Nursing Student Class Projects (Formerly MSN)

Overall incidence of chronic bronchitis is increasing in the community. Long-term side effects negatively affect quality of life of patients. This poster presentation attempts to provide more details on chronic bronchitis. Extensive details on the pathophysiology, signs & symptoms, nursing implications are provided to help the reader understand the disease process, management and prevention strategies of chronic bronchitis.


Chemotherapy Induced Neutropenia And Increased Risk For Sepsis, Megan E. Moore-Weber Jul 2016

Chemotherapy Induced Neutropenia And Increased Risk For Sepsis, Megan E. Moore-Weber

Nursing Student Class Projects (Formerly MSN)

Available treatment options for patients diagnosed with cancer include surgery, the administration of chemotherapeutic agents, radiation therapy, or a combination of these modalities. Chemotherapeutic agents utilized to treat cancer have a variety of potential side effects. One of the most common and well known side effects associated with the administration of chemotherapeutic agents is neutropenia. Neutropenia places oncology patients at an increased risk of contracting infections which may lead to a life threatening complication known as sepsis. Sepsis is an extremely dangerous oncologic emergency requiring prompt medical treatment. Failure to recognize symptoms associated with sepsis in the neutropenic patient and …


Aortic Stenosis, Cody Houseman Jul 2016

Aortic Stenosis, Cody Houseman

Nursing Student Class Projects (Formerly MSN)

A recent influx of patients undergoing the transcatheter aortic valve replacement (TAVR) procedure sparked interest in the pathophysiologic process of Aortic Stenosis (AS), especially in the geriatric population. AS is mostly asymptomatic until later stages of the disease, which delays treatment and intervention leading to poor outcomes and prognosis, especially for those who are not surgical candidates. The TAVR procedure has allowed patients who are otherwise not candidates for open heart surgery undergo valve replacement in a low risk fashion, prolonging life and improving quality of life. AS causes an increase in afterload, decreasing outflow of blood from the left …


Malignant Hyperthermia, Aaron Roth Jul 2016

Malignant Hyperthermia, Aaron Roth

Nursing Student Class Projects (Formerly MSN)

Malignant hyperthermia is a rare disease trait and can take place in a variety of settings. If not treated in a timely manner, the consequences will be dire. It is recommended that nurses and other healthcare personnel be properly educated on MH crises. By detecting the signs and symptoms associated with the disease, providers can efficiently remedy the crisis and save patient lives (Seifert, 2014). Since the discovery of dantrolene in 1975 and the advancement of genetics regarding MH, death rates dropped from about 80% to about 5% (Schneiderbanger et al., 2014). Today there is a MH group called the …


Guillain-Barre Syndrome, Tyler B. Skelton Jul 2016

Guillain-Barre Syndrome, Tyler B. Skelton

Nursing Student Class Projects (Formerly MSN)

Guillain-Barre Syndrome consists of a group of neuropathic conditions characterized by progressive weakness and diminished or absent myotatic reflexes. The estimated annual incidence in the United States is 1.65 to1.79 per 100,000 persons (Walling & Dickson, 2013). Understanding how this condition progresses and the affects it has on a patient will assistant in providing optimal patient care as a future nurse anesthetist. As stated by Turakhia, P., Barrick, B., and Berman, J. (2013) “the anesthetic implications for the various comorbidities are varied and can be profound” (p.1). An individual who suffers from Guillain-Barre is a patient who certainly requires critical …


Acute Respiratory Distress Syndrome, Jessica L. Kaufman Jul 2016

Acute Respiratory Distress Syndrome, Jessica L. Kaufman

Nursing Student Class Projects (Formerly MSN)

Acute respiratory distress syndrome (ARDS) is defined as lung failure with a ratio of partial pressure oxygen (PaO2) to fraction of inspired oxygen (FiO2) <100 (Michaels, Hill, Long, Young, Sperley, Shanks, & Morgan, 2013). ARDS is characterized by acute, widespread pulmonary inflammation due to infection (viral or bacterial), trauma, and/or inhaled toxins (Aokage, Palmer, Ichiba, & Takeda, 2015). Approximately 150,000 patients are diagnosed with ARDS each year in the U.S. with reported mortality rates varying from 20%-40% (Butt, Kurdowska, & Allen, 2016; Drahnak & Custer, 2015). The pathophysiology of acute respiratory syndrome is complex, and can result from a number of different insults. Acute respiratory distress syndrome is a life threatening condition that requires aggressive treatment with close monitoring. Successful treatment of ARDS requires expert knowledge from physicians, advanced practice nurses, bedside nurses, and respiratory therapists; all of whom must understand the complex underlying pathophysiology and critical nature of this condition.


Amyotrophic Lateral Sclerosis, Emily Stitzel Jul 2016

Amyotrophic Lateral Sclerosis, Emily Stitzel

Nursing Student Class Projects (Formerly MSN)

Amyotrophic Lateral Sclerosis (ALS) is a terminal neurodegenerative disorder affecting an individual’s motor neurons. With a high prevalence affecting people in the United States of America, the progressive disease affects the lives of many. Once a patient is diagnosed, a short survival rate is to be expected. Importance for healthcare workers should be to focus on proper diagnosis, therapeutic communication, and palliative care. The pathophysiology is still under investigation; however, there have been breakthroughs regarding genetic alterations within the Cu/Zn superoxide dismutase gene (SOD1) and a large repeat on the C9ORF72 gene. By examining the signs and symptoms, doing the …


Gram-Negative Bacteria And Sepsis, Christine D. Ridge Jul 2016

Gram-Negative Bacteria And Sepsis, Christine D. Ridge

Nursing Student Class Projects (Formerly MSN)

Today’s medical world encompasses an environment in which gram-negative bacteria that once were defeated with common antibiotics, have now become resistant. Gram-negative bacteria like Klebsiella pneumoniae, Pseudomonas aeruginosa, Enterobacter, and Acinetobacter are pathogens that are an emerging threat causing sepsis due to multidrug-resistance (Pop-Vicas & Opal, 2014, p.189). The multidrug-resistance mechanisms of gram-negative bacteria coupled with a patient population commonly seen in hospital settings, that consist of immunocompromised adults due to advancing age, comorbidities (e.g. AIDS, history of transplants, diabetes, and chemotherapy), and immunotherapies, create an environment for advanced infection or sepsis to take place.

Complications of multidrug-resistant gram-negative bacteria …


Diabetic Retinopathy, Tara L. Smith Jul 2016

Diabetic Retinopathy, Tara L. Smith

Nursing Student Class Projects (Formerly MSN)

This poster is intended to cultivate a better understanding of diabetic retinopathy, the pathological process of the disease, signs and symptoms, and nursing implications related to the disease.


Lupus Nephritis: A Synopsis Of Pathophysiology And Implications For Advanced Nursing Practice, Nicole G. Warren Jan 2016

Lupus Nephritis: A Synopsis Of Pathophysiology And Implications For Advanced Nursing Practice, Nicole G. Warren

Nursing Student Class Projects (Formerly MSN)

Systemic Lupus Erythematosus (SLE) can be described as a chronic, complex, autoimmune disorder (McCance & Huether, 2014). Disproportionately affecting women, and those of Afro-Cuban, Hispanic, Asian, and American Indian descent, SLE has a prevalence of 2.0 to 7.6 cases per 100,000 persons in the United States. Characterized by chaotic autoantibody production, complement alterations, and formation of immune complexes, SLE has the potential to generate devastating damage to multiple organ systems. Formed from the binding of autoantibodies and self-antigens, immune complexes often result in renal damage, a significant complication of the disease. Through careful analysis and synopsis of literature, the writer …


Alzheimer's Disease Today & Tomorrow, Sherry L. Shaffer Jan 2016

Alzheimer's Disease Today & Tomorrow, Sherry L. Shaffer

Nursing Student Class Projects (Formerly MSN)

Alzheimer’s Disease (AD) has impacted me on a personal level and professional level. I witnessed my grandfather slowly slip away at the hands of AD over the course of a decade. As a psychiatric nurse, I have provided care for geriatric patients diagnosed with Alzheimer’s Disease and stuck in a cycle of acute psychiatric distress and chronic neurodegeneration.

  • Over 100 years ago, Dr. Alois Alzheimer first described AD. (Alzheimer’s Association, 2016)

  • In 1994, former President Ronald Reagan put AD in the spotlight when he publicly shared his diagnosis. (Alzheimer’s Association, 2016)

  • In 2013, the CDC estimates as many as 5 …