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NR 603 Week 3 Case Study – CardiovascularWhat leads demonstrate the ST depression? Lorene M. EKG demonstrates ST depression through her EKG reading. The noted depression, however is seen specifically in leads I, II, V4, V5. Her EKG also reveals and ST elevation in aVR. When observing and reading the entirety of her EKG, Lorene shows signs of acute coronary artery syndrome (ACS) (Nicole et al., 2017). In ACS, an EKG demonstrates six or more leads with ST depression. However, the ST depress...

NR 603 Week 2 Case Discussion – Pulmonary Part 1 & 2Dr. Deering and class, Primary Diagnosis: Based on the presenting symptoms and assessment findings within this case study, the primary diagnosis for Michelle is occupational asthma. Occupational asthma (OA), or work-related asthma (WRA), is the most common occupational lung disease in the United States (Global Initiative for Asthma [GINA], 2019). OA results from exposure to a stimulus, such as dust, grain, flour, latex, insects, and mol...

NR 503 Week 8 Final Exam Q&A with RationalesChapters 2-4 1. Which of the following is a condition which may occur during the incubation period? a. Onset of clinical illness b. Receipt of infection c. Signs & symptoms of disease d. Transmission of infection e. Isolation of disease carrier through quarantine Rationale: The incubation period is defined as the interval from receipt of infection to the time of onset of clinical illness. Accordingly, individuals may transmit infectious agent...

NR 503 Week 4 Midterm ExamQuestion 1 Which of the following statements best describe efficacy? It is an estimate of the benefit of treatment under ideal conditions It is an estimate of the reduction of disease in treated groups Question 2 A study is conducted for a pharmaceutical agent that has shown promise for reducing heart disease among women. In order to more fully test the agent, an additional study is done restricting the participants to be randomized to those who have a history of...

NR 503 Week 3 Discussion Epidemiological Methods and MeasurementsWhat is the fundamental difference between the method you have chosen (either the case-control or cohort method) and the randomized controlled trial? The cohort method is a type of observational and nonexperimental study that oversees a group of people over a period of time (Curly Cupp, 2020). As randomized controlled trials (RCTs) involve manipulation of an intervention by the researcher, cohort studies observe naturally occ...

NR 503 Week 2 Discussion – Screening ReliabilityFrom the U.S. Preventive Task Force website site.)Links to an external site., choose one screening test that might be considered in primary care. Define the test, its positive predictive value, reliability and validity. Discuss patient medical or family history that may alter your recommendation for screening? Dr. Costello and class, While the benefits and harms of mammography screening have been debated heatedly in the past years, it is ...

NR 503 Epidemiology Midterm Questions & Answers1. The population of a city on February 15, 2005, was 36,600. The city has a passive surveillance system that collects hospital & private physician reports of influenza cases every month. During the period between January 1 & April 1, 2005, 2,200 new cases of influenza occurred in the city. Of these cases, 775 persons were ill with influenza according to surveillance reports on April 1, 2005. The prevalence rate of active influenza as of April ...

NR 503 Epidemiology Final ExamQuestion 1 5/5 pts In the article by Xue & Intrator (2016), how are vulnerable populations described? a) Those individuals who are located in urban areas. b) Groups that are most susceptible to adverse outcomes c) Those who have less incidence of chronic disease. d) A group with lower health economic expenditures. Question 2 5 / 5 pts The World Health Organization began in 1948. What day now celebrates this date? a) World Health Day b) Green Day c) Emanc...

NR 328 PEDS QUIZ 11. What would be an expected finding when assessing language development in a 2-year-old? Answer: Use of two-word sentences 2. A mother confides in the school nurse that she witnessed her son kissing another boy. On which of these concepts should the nurse base his reply? Select all that apply. ANSWER: Homosexual behavior in adolescents is not uncommon. Adolescents often desire to explore alternative Lifestyles. 3. A 4-year-old child tells the nurse she will not eat p...

NR 328 PEDS EXAM 11. A nurse is collecting data from a 10- year- old child during a well-child visit. Which of the following statements by the child indicates he is meeting the psychosocial developmental expectations of a school-age child? ANSWER: “I really want to do well in school." 2. A nurse is caring for a 6-month-old child. The child's provider has ordered a diphtheria, tetanus, and pertussis (DTaP) vaccine to be administered. Which of the following should cause the nurse to qu...