1) A sudden increase in the energy generation rate in the core of a star results in a sudden increase in internal pressure. Use the virial theorem to argue that the star will remain stable (i.e. use the virial theorem to figure out the sequence of changes that will result from the sudden increase in pressure.)2) A) Use the figure (attached) to estimate the mass of a star which generates 90% of its energy using the CNO cycle.B) Last week we derived equations estimating the central pressure and temperature in stars. Use these to estimate the mass of a star in which radiation pressure becomes equal to gas pressure. Note: All lecture notes are attached.

Activity 7Patient Management and DelegationComplete the Patient Management & Delegation virtual simulation activity which can be found by clicking Enter Virtual Simulation. Then debrief on the experience by creating a VoiceThread, video or a written essay. Once you enter Sentinel HospitalClick BEGINYou’ll enter the lobby and be led to the hospital map Clicking SKIP will take you directly to mapSelect Location: Medical/Surgical or SIMPath Competencies: Management and Leadership OR Evidence-Based Practice OR Collaboration for Improving Outcomes Reflect on your feelings while fulling the role of the charge nurse in the simulated activities on delegation and caseload management. Consider how you utilized the experience and efficiency information provided.Summarize the responsibilities, including planning, coordinating and evaluation of nursing resources, managed by the charge nurse in the simulated activity.Reflect on any correct and incorrect decisions and responses that you would change if you were to repeat this activity.Describe what you learned in this experience that will be incorporated into your clinical practice. Reading and Resources Review chapters 17, 19, 21 & 25 in Marquis, B. L., & Huston, C. J. (2017). Leadership roles and management functions in nursing: Theory and application. Philadelphia, PA: Wolters Kluwer.Hill, K.S., Higdon, K, Porter B.W., Rutland, M.D. & Vela, D.K. (2015). Preserving staffing resources as a system: Nurses leading operations and efficiency initiatives. Nursing Economics, 33(1):26-35.Plonien, C. (2015). Perioperative leadership. Using personality indicators to enhance nurse leader communication. AORN Journal, 102(1), 74-80. doi:10.1016/j.aorn.2015.05.001Shimp, K. M. (2017). Systematic review of turnover/retention and staff perception of staffing and resource adequacy related to staffing. Nursing Economics, 35(5), 239-258,266A. Retrieved from https://search.proquest.com/docview/1954857855?accountid=169658Optional Video: Optional: Dan Pink - The puzzle of motivationAdditional Instructions:All submissions should have a title page and reference page.Utilize a minimum of two scholarly resources.Adhere to grammar, spelling and punctuation criteria.Adhere to APA compliance guidelines.Adhere to the chosen Submission Option for Delivery of Activity guidelines.Submission Options:Choose One:Instructions:Paper3 to 4-page paper. Include title and reference pages.Microsoft PowerPoint Presentation4 to 8 slides. Add title and reference slides.Follow Rules of 7.Other media (Prezi, etc.) presentation4 to 8 slides with speaker notes. Add title and reference slides.Follow Rules of 7.Video Presentation5 to 6-minute video presentation.Attach reference page or include in video.Professional appearance and background.Video submissions must include a script in Word format, submitted through Turnitin for an Originality Report.TableTable with appropriate columns and headers.Include title and reference pages.Graphs or other illustrationsGraphs or illustrations with appropriate labels. Include title and reference pages.PosterPoster utilizing any applicable poster template. Include visual graphics/images/other formats for visual appeal. Include appropriate title and references on poster.Note: Title and reference pages/slides do not count towards the count requirements. Management and Leadership- Patient Management and DelegationDescription: The baccalaureate-graduate nurse will examine the roles of nurse managers in providing patient safety.QSEN Competencies: 1) Patient-Centered Care 2) Teamwork and Collaboration BSN Essential IICourse Competencies: 1) Compare and contrast effective communication techniques and conflict management styles related to nursing management of individuals and groups. 4) Develop a personal "toolkit" based on best practice evidence for managing workplace issues such as change initiatives, conflict and discrimination. 5) Assess various staffing methodologies/models related to building an effective health care team.AreaGold MasterySilver ProficientBronze AcceptableAcceptable Mastery not DemonstratedExperienceSynthesizes the experience as the charge nurse related to delegation and caseload management.Describes feelings experienced as the charge nurse related to delegation and caseload management.List feelings experienced as the charge nurse related to delegation or caseload management.Does not meet expectations.SummarizeSummarizes the change nurse responsibilities.Discusses two charge nurse responsibilitiesNames three or details one charge nurse responsibility.Does not meet expectations.ReflectionReflects on correct and incorrect decisions and responses; considers changes to make if repeating moduleReflects on correct and incorrect decisions and responses OR considers changes to make if repeating moduleBriefly lists correct and incorrect decisions and responses OR lists changes to make if repeating moduleDoes not meet expectations.Application to PracticeDiscusses how 3 or more experiences can be applied to practice.Discusses how 2 of the experiences can be applied to practice.Discusses how 1 of the experiences can be applied to practice.Does not meet expectations.APA, Grammar, Spelling, and PunctuationNo errors in APA, Spelling, and Punctuation.One to three errors in APA, Spelling, and Punctuation.Four to six errors in APA, Spelling, and Punctuation.Seven or more errors in APA, Spelling, and Punctuation.References Provides two or Provides two Provides one Provides no more references. references. references. references.