Essay on Pathophysiology Exam 1 - 5529 Words

NUR 300 Exam #1 1. Which of the following clients is at a high risk for developing dilated cardiomyopathy? a. A 4-year-old child born with cerebral palsy and confined to a wheelchair b. A 44-year-old noncompliant female who forgets to take her hypertensive medications c. A 17-year-old with a diving injury resulting in paraplegia d. A 78-year-old patient with Alzheimer disease who received a third-degree burn following an oven fire 2. A client is experiencing muscle atrophy following 2 weeks in traction after a motor vehicle accident. Which of the following factors has most likely contributed to the atrophy of the clients muscle cells? a. Reduced oxygen consumption and cellular function that ensures muscle cell survival b. A†¦show more content†¦Mast cells e. T lymphocytes 10. A 77-year-old male client with a diagnosis of stomach cancer has been found to have metastases in his liver. The client and his family are surprised at this turn of events, stating that they do not see how he could have developed cancer in his liver. Which of the following facts would underlie the reply that the care team provides? a. Hepatic stromal tissue shares characteristics with cancerous cells, including lack of anchorage dependence. b. The parenchymal tissue of the liver is particularly susceptible to secondary malignancies. c. The proximity of the liver to the stomach allows for direct spread of cancerous cells due to a lack of contact inhibition. d. The portal circulatory system brings venous blood from the GI tract into the liver. 11. A 41-year-old female with a family history of breast cancer has had a baseline mammogram. She states that she performs monthly self-breast exams but really has a hard time evaluating her lumps since she has numerous cysts. At her annual mammogram, the technician views a suspicious area and refers her to the radiologist. She asks the nurse in the office, How can a lump appear so quickly? The nurses response is based on which of the following principles? a. Cancer cells are undifferentiated and come in various shapes and sizes. b. If the breast has a lot of cysts, then the fluid within those sacs makes it difficult to feel the hard lumps of a cancer. c. Many tumor cells never leaveShow MoreRelatedPathophysiology Essay937 Words   |  4 Pages1. A 21 year-old college student notices that she frequently develops â€Å"cold sores† during stressful final exam week.    1. What is the association between stress and the immune system? The human body has a built in stress response system that usually self regulates. When a threat is perceived the body deploys white blood cells to the area of the body that is under attack (Segerstrom amp; Miller, 2006). Because of this, less important cellular activities are reduced and the immune systemRead MoreTimetable: Touring Car Racing and Life Science Team1676 Words   |  7 PagesKilloran Barbara.killoran@uws.ac.uk 0141 849 4282 Year 2 Timetable Trimester 1 - Week 1 September 11 cohort Date | 9am-12.00pm | Lunch | 1.00pm-4.00pm | Mon CAPS17/09/12 | M004 amp; F309 9-10am Intro to module J.White amp; B KilloranM004 10am-11am Patient Assessment Workshop (1amp;2) J.WhiteE337 12- 1pm Patient Assessment workshop | | E337 2-4pm PatientRead MoreThe Issues Associates with Acute Renal Failure1025 Words   |  4 PagesAccording to WebMD (2011), â€Å"the pathophysiology of pre-renal acute renal failure is a sudden reduction in blood flow to the kidney causes a loss of kidney function. 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He is currently aRead MoreCase Study 3 Congestive Heart Failure Essay689 Words   |  3 Pagesï » ¿Case Study 3 – Congestive Heart Failure Patient Case Question 1. Based on the limited amount of information given above, do you suspect that this patient has developed left-sided CHF, right-sided CHF, or total CHF? right-sided CHF Patient Case Question 2. How did you arrive at your answer to Question 1? right-sided CHF = fluid may back up into your abdomen, legs and feet, causing swelling. Patient Case Question 3. What is a likely cause for this patient’s heart failure? IncreasingRead MoreSyphilis : A Thin Spiral Organism Of The Treponema Species1490 Words   |  6 PagesSyphilis Fact Sheet Karyanne Castle 1. Etiology/Pathophysiology/Incidence/Prevalence: †¢ Etiology: Syphilis is an infectious disease caused by T. Pallidum, a thin spiral organism of the Treponema species of spirochaetales. Syphilis is almost always caused by sexual contact with infected lesions, but can rarely be spread through nonsexual personal contact, infection in-utero, blood transfusion, or organ transplantation. †¢ Incidence/Prevalence: The invention of penicillin has drastically decreased theRead MoreTypes And Types Of Pneumothorax1381 Words   |  6 Pagesprimary spontaneous pneumothorax, secondary traumatic pneumothorax, iatrogenic pneumothorax, and open or tension pneumothorax. Along with the discussion of the pathophysiology, the topics such as diagnostic tests and primary diagnosis, pharmacological interventions, vulnerable groups, and the nursing diagnosis are also examined. Pathophysiology Primary spontaneous pneumothorax, occurs unexpectedly in healthy people, and it is often caused by the rupture of blebs which are blister-like formations, onRead MoreFailure Of Congestive Heart Failure1262 Words   |  6 Pagesfirst understand the risks and causes of this condition. Education plays a key role in order to recognize the clinical manifestations and necessary actions to best treat and prevent congestive heart failure before the patient’s prognosis is poor. Pathophysiology Congestive heart failure occurs when a part of the heart is unable to efficiently keep up a sufficient cardiac output to supply blood to the lungs or the entire body. The heart either becomes too weak or too stiff. Many times, heart failureRead MoreDifferences For General Anxiety Disorders1768 Words   |  8 Pageslimited to ephedrine and pseudoephedrine, caffeine, nicotine; Illicit drug effects including but not limited to alcohol, amphetamines, marijuana, cocaine. (Dunphy, p. 988; table 17.2). 1 points Q U E S T I O N 5 1. Mr. R.L., a 44 year-old Caucasian male presents to your office for a health maintenance physical exam. His past medical history is significant only for a 6 month history of daily, pervasive sadness, feelings of fatigue, worthlessness, anhedonia, decreased libido, and decreased concentrationRead MoreThe General Internal Medicine Ward940 Words   |  4 Pagesdifferent services to identify diagnosis and management plan. Throughout my medical career, I have strived to succeed with the best of my abilities. I completed all of my courses with above average scores. I have successfully passed my Step 1, 2 CS and CK, and MCCEE exams on first attempt. I have used my knowledge to help fellow colleagues by offering mentorship in to MD3 Neuroscience students while I was in MD4. As a clerk during internal medicine core rotation I had the opportunity to work in both hospital