Question 1
2 / 2 pts
After sexual transmission of HIV, a person can be infected yet seronegative for _____ months.
24 to 36
6 to 14
18 to 20
1 to 2
Question 2
2 / 2 pts
Once they have penetrated the first line of defense, which microorganisms do neutrophils actively attack, engulf, and destroy by phagocytosis?
Mycoplasma
Fungi
Viruses
Bacteria
Question 3
2 / 2 pts
Cells in _____ may act as a reservoir in which HIV can be relatively protected from antiviral drugs.
bone marrow
the lungs
the thymus gland
the central nervous system
HIV may persist in regions where the antiviral drugs are not as effective, such as the
CNS.
Question 4
2 / 2 pts
What of the following remains a significant cause of morbidity and mortality worldwide?
Cardiovascular disease
Starvation
Traumatic injury
Infectious disease
Question 5
2 / 2 pts
Which statement about vaccines is true?
Most viral vaccines are made by using dead organisms.
Vaccines require booster injections to maintain lifelong protection.
Vaccines provide effective protection for all people against viruses, bacteria, and fungal infections.
Most bacterial vaccines contain attenuated organisms.
Question 6
2 / 2 pts
Which statement is true about fungal infections?
They are prevented by vaccines.
They result in release of endotoxins.
They occur only on skin, hair, and nails.
They are controlled by phagocytes and T lymphocytes.
Question 7
2 / 2 pts
What is the mechanism in type III hypersensitivity reactions?
Antibodies bind to the antigen on the cell surface.
Antibodies bind to soluble antigens that were released into body fluids and the immune complexes are deposited in the tissues.
Cytotoxic T lymphocytes or lymphokine-producing Th1 cells attack and destroy cellular targets directly.
Antibodies coat mast cells by binding to receptors that signal its degranulation followed by discharge of preformed mediators.
Question 8
2 / 2 pts
A person with type O blood is likely to have high titers of anti-___ antibodies.
O
B
A
A and B
Question 9
2 / 2 pts
What disease involves the deposition of circulating immune complexes containing an antibody against host DNA, resulting in tissue damage?
Pernicious anemia
Myasthenia gravis
Hemolytic anemia
Systemic lupus erythematosus (SLE)
Question 10
2 / 2 pts
In which primary immune deficiency is there a partial to complete absence of T-cell immunity?
DiGeorge syndrome
Bruton disease
Reticular dysgenesis
Adenosine deaminase (ADA) deficiency
Question 11
2 / 2 pts
Hypersensitivity is best defined as a(n)
disturbance in the immunologic tolerance of self-antigens.
altered immunologic response to an antigen that results in disease.
undetectable immune response in the presence of antigens.
immunologic reaction of one person to the tissue of another person.
Question 12
2 / 2 pts
The class of antibody involved in type I hypersensitivity reactions is
IgE.
IgM.
IgA.
IgG.
Question 13
2 / 2 pts
Deficiencies in which element can produce depression of both B- and T-cell function?
Magnesium
Iron
Iodine
Zinc
Question 14
2 / 2 pts
What effect does estrogen have on lymphocytes?
Enhancement of B cells and T cells
Depression of T cells and enhancement of B cells
Depression of B cells and enhancement of T cells
Depression of B cells and T cells
Question 15
2 / 2 pts
Stress-age syndrome results in decreased
ACTH.
catecholamines.
cortisol.
immune system.
Question 16
2 / 2 pts
Which cytokines initiate the production of corticotropin-releasing hormone (CRH)?
IL-1 and IL-6
TNF-ß and IL-4
IL-2 and TNF-?
IFN and IL-12
Question 17
2 / 2 pts
During a stress response, increased anxiety, vigilance, and arousal is prompted by
ACTH.
norepinephrine.
cortisol.
epinephrine.
Question 18
2 / 2 pts
Cells from a muscle tumor show a reduced ability to form new muscle and appear highly disorganized. This is an example of
anaplasia.
dysplasia.
myoplasia.
hyperplasia.
Question 19
2 / 2 pts
What is the role of vascular endothelial growth factor (VEGF), basic fibroblast growth factor (bFGF), and transforming growth factor-alpha (TGF-?) in cell metastasis?
To stimulate growth of nearby tumor cells
To develop new blood vessels to feed cancer cells
To prevent cancer cells from escaping apoptosis
To act as a chemical gradient to guide cells to blood vessels
Question 20
2 / 2 pts
Which of the viruses below are oncogenic DNA viruses?
Adenoviruses, herpesviruses, and retroviruses
Herpesviruses, retroviruses, and papovaviruses
Retroviruses, papovaviruses, and adenoviruses
Papovaviruses, adenoviruses, and herpesviruses
Question 21
2 / 2 pts
Which of the following represents the correct nomenclature for benign and malignant tumors of adipose tissue, respectively?
Liposarcoma, lipoma
Adipoma, adisarcoma
Adisarcoma, adipoma
Lipoma, liposarcoma
Question 22
0 / 2 pts
In chronic myeloid leukemia (CML), a piece of chromosome 9 fuses to a piece of chromosome 22. This is an example of which mutation of normal genes to oncogenes?
Chromosome fusion
Chromosome translocation
Gene amplification
Point mutation
Question 23
0 / 2 pts
Inherited mutations that predispose to cancer are almost invariably what kind of gene?
Growth-promoting genes
Oncogenes
Tumor-suppressor genes
Proto-oncogenes
Question 24
2 / 2 pts
Tobacco smoking is associated with cancers of all of the following except
bladder.
kidney.
pancreas.
lung.
skin.
Question 25
2 / 2 pts
What percentage of children with cancer can be cured?
40%
50%
70%
60%
Explain the difference between individual discrimination, institutionalized discrimination, and reverse discrimination
Nursing HomeworksFurthermore, our life choices are all affected by some ascribed conditions, but we rarely stop to understand how. For this assignment, you will write an article on the role of race and gender in determining social status. Your article will include interviews of two people.
Using the module readings, Argosy University online library resources, and the Internet, research the role of race in general with regard to social status in American society. Then, write an essay including the following:
Write a 2–3-page paper in Word format. Use the following file naming convention: LastnameFirstInitial_M2_A2.doc. For example, if your name is John Smith, your document will be named SmithJ_M2_A2.doc.
Explain how nursing (as either/or a profession or a discipline) has been shaped by the social and cultural changes that have occurred over the last 200 years.
UncategorizedAssessment Task 2
Essay
You are required to prepare a 1500-word essay, supported by a minimum of § scholarly references. The purpose of this task is for you to extend your skills in sourcing Information from nursing journals, apply this Information to a nursing topic, further develop your academic writing skills and practice your referencing skills in a written essay.
Please select ONE question from the below choices:
1. Explain how nursing (as either/or a profession or a discipline) has been shaped by the social and cultural changes that have occurred over the last 200 years.
2. Nurses in Australia are members of a regulated profession. Please discuss the importance of regulation in nursing and explore why regulation is necessary due to the nature of nursing work.
3. }7ZaretenNana National
Safetyan:CV tfiSerdice )
Standards thatv:edeviopedyt: an CommissionnSa fey and Quality in Health Care (ACSQHC). Please discuss at least two of the standards, as they relate to nursing and explain why it is essential that nurses are aware of the quality and safety frameworks that govern nursing practice.
4. Select an influential figure from nursing, past or present. Explain their contribution to the profession and/or discipline, and their legacy on nursing.
5. Sceolnetcrlaurtliuornsitnogst:rt lystOratnhde aadiscussnc=1:Za de a significant
6. What is the fiduciary model of the nurse/patient relationship, Discuss
s:nnfthVceYet responsibilities
nurses
have
as part of
this
relationship = why they important.
7. Nursing has been subject to many stereotypes. Please identify and discuss at least two nursing stereotypes, and explore the ways they have impacted the perception of nursing as a profession.
T( Description
>Accounting homework help
UncategorizedAnswer the following questions in a Microsoft® Word document and save the file on your computer with your last name in the file. (Example: module_01_case1_Jones.doc)
Create the plan in a 4- to 6-page Microsoft Word document (the 4–6 pages include the holistic care plan). Include the following in your plan:
UncategorizedQUESTION
nursing
Creating a Plan of Care
Utilizing the information you have gathered over the weeks regarding the specific illness group you identified, this week, you will create a plan of care for your chronic illness group.
Create the plan in a 4- to 6-page Microsoft Word document (the 4–6 pages include the holistic care plan). Include the following in your plan:
Evidence-Based Practice- Nursing Research
UncategorizedNUR131: Evidence-Based Practice- Nursing Research Workbook Assignment
Task:
The goal of this assessment is to: 1) develop your research knowledge, and 2) critique a research article.
Assessment Criteria
Completion of the workbook will be assessed according to the following criteria:
1. Understanding of the research process
2. Understanding of sampling principles
3. Understanding of principles of quantitative and qualitative data collection
4. Appraisal of published research papers
5. Understanding of ethical issues related to research where applicable
Workbook Format
The format of your workbook should use the following guidelines:
1. Typeface: Times New Roman with 12 point font size
2. Line spacing: 11/2 space
3. Layout orientation: Landscape
4. The Harvard reference style 6th edition must be used.
5. The file format MUST NOT be altered. You are expected to use academic writing in this assessment task.(Please note: Writing using the first person is not acceptable for this assessment task).
Workbook Part A: Research knowledge
A component of the Nursing and Midwifery Board of Australia (NMBA) Registration Standards is Continuing Professional Development (CPD). “CPD is the means by which members of the professions maintain, improve and broaden their knowledge, expertise and competence, and develop the personal and professional qualities needed throughout their professional lives” (NMBA, 2016, p 1). An example of a CPD activity is attending “conferences, forums, seminars and symposia” (NMBA, 2016, p 2).
In NUR131 you are required to participate in the 8 research presentations as an illustrative example of a CPD activity. In Part A of the workbook you are required complete a workbook entry for each of the 8 Research Presentations. The research presentations for this activity are located in the
Assessment Task 3 Folder in the course BlackBoard.
Each presentation entry should be approximately 100 words and must address the following criteria:
1. Date you listened to the presentation
2. Name of the presenter
3. Title of the presentation
4. Identify 5 technical research terms discussed in the presentation
5. Choose 2 of the identified terms and provide a definition in your own words of the term (you must not use direct quotes).
You can only use a technical research term once across the 8 presentation entries.
Nursing and Midwifery Board of Australia (NMBA) 2016, Continuing Professional Development Fact sheet, NMBA, viewed 2 July 2016 < http://www.nursingmidwiferyboard.gov.au/codes-guidelines-statements/faq/cpd-faq-for-nurses-and-midwives.aspx=””>.
Workbook Part B: The research process
Part B of the workbook requires you to answer a number of questions related to a research article. The workbook template (included on BlackBoard) includes the question areas that MUST be answered for this assessment task.
You are required to analyse and critique the journal article. Simple yes/no answers are not adequate responses. Do not use quotations as this demonstrates that you can find information but does not demonstrate that you understand a concept.
Transition of the Healthcare Industry
Uncategorizedsubmit your answers to the discussion questions given below as Part 1 and Part 2 to this Discussion Area. Cite your work appropriately whenever possible. You should follow the most recent APA guidelines when citing your work. Be sure to incorporate your weekly readings and cite your sources using proper APA guidelines (including in-text citations and references). Respond with meaningful feedback to two classmates before the end of the week. Your feedback should be constructive and add value to the discussion.
Part 1: Transition of the Healthcare Industry
There are many reasons why the healthcare industry has begun to change. Certainly we know that recent governmental healthcare reform has and will continue to cause change within the industry. However, there has been a more subtle transition within the industry. This week we are discussing this transition, its causes and the effect it has had on the industry and the way we view healthcare.
Describe how the healthcare industry has transitioned from an emphasis on “the sale” to an emphasis on long-term wellness and relationships.
Part 2: Demand in Healthcare
At one time or another we will have a need to access healthcare, whether it is for something major, minor, for ourselves or for others. Healthcare is a commodity that we all utilize. In this section we will discuss healthcare demand and all that it can entail.
What makes demand in healthcare a complicated issue, and what are some of the components that may contribute to the level of d
Management homework help
UncategorizedSubmit a document, one for each webinar that you watch, that contains the following:
Over 50 recorded Webinars on all aspects of your career from graduation to retirement. Each of these webinars also link to TED talks for other speakers of the same subject for deeper study. Sample titles include:
Quantifying Epidemiology
Nursing HomeworksQuantifying Epidemiology
Question description
In this first week of epidemiology, we are exploring Chapters 1 – 5 of Gordis. This covers a lot of information from the history of epidemiology through in-depth topics on how to appropriate evaluate disease occurrence through quantitative means. This week, you need to build a community health profile of the deficits in your community. Community Health Assessments (CHA) and Community Health Improvement Plans (CHIP) have become all the rage in health departments. The Centers for Disease Control and Prevention have required every health department to engage in CHIPs and CHAs as a part of their accreditation process. You can use as many or as few of the above resources as you want, or you can use Journals and other data sources to help you meet this requirement. In this discussion, you are going to assess a community of your choosing (County or State level) and select two areas in which they have poor data outcomes. You will then compare either the County to the State or the State to the Nation to build you evidence that there is an issue. This post must contain some measurement of epidemiology in some fashion. It cannot be subjective and it must be based on rates, ratios or some other type of quantitative measure. Must be between 350 – 500 words. Textbook: Gordis, L. (2009). Epidemiology (5th edition). Saunders. ISBN-13:978-1455737338.
There are robust sets of aggregated data out there both in raw form that you can download and manipulate on your own or in a pre-digested mode that has already been summarized and provided for you. Some resources that you may find helpful:
sexual transmission
UncategorizedQuestion 1
2 / 2 pts
After sexual transmission of HIV, a person can be infected yet seronegative for _____ months.
24 to 36
6 to 14
18 to 20
1 to 2
Question 2
2 / 2 pts
Once they have penetrated the first line of defense, which microorganisms do neutrophils actively attack, engulf, and destroy by phagocytosis?
Mycoplasma
Fungi
Viruses
Bacteria
Question 3
2 / 2 pts
Cells in _____ may act as a reservoir in which HIV can be relatively protected from antiviral drugs.
bone marrow
the lungs
the thymus gland
the central nervous system
HIV may persist in regions where the antiviral drugs are not as effective, such as the
CNS.
Question 4
2 / 2 pts
What of the following remains a significant cause of morbidity and mortality worldwide?
Cardiovascular disease
Starvation
Traumatic injury
Infectious disease
Question 5
2 / 2 pts
Which statement about vaccines is true?
Most viral vaccines are made by using dead organisms.
Vaccines require booster injections to maintain lifelong protection.
Vaccines provide effective protection for all people against viruses, bacteria, and fungal infections.
Most bacterial vaccines contain attenuated organisms.
Question 6
2 / 2 pts
Which statement is true about fungal infections?
They are prevented by vaccines.
They result in release of endotoxins.
They occur only on skin, hair, and nails.
They are controlled by phagocytes and T lymphocytes.
Question 7
2 / 2 pts
What is the mechanism in type III hypersensitivity reactions?
Antibodies bind to the antigen on the cell surface.
Antibodies bind to soluble antigens that were released into body fluids and the immune complexes are deposited in the tissues.
Cytotoxic T lymphocytes or lymphokine-producing Th1 cells attack and destroy cellular targets directly.
Antibodies coat mast cells by binding to receptors that signal its degranulation followed by discharge of preformed mediators.
Question 8
2 / 2 pts
A person with type O blood is likely to have high titers of anti-___ antibodies.
O
B
A
A and B
Question 9
2 / 2 pts
What disease involves the deposition of circulating immune complexes containing an antibody against host DNA, resulting in tissue damage?
Pernicious anemia
Myasthenia gravis
Hemolytic anemia
Systemic lupus erythematosus (SLE)
Question 10
2 / 2 pts
In which primary immune deficiency is there a partial to complete absence of T-cell immunity?
DiGeorge syndrome
Bruton disease
Reticular dysgenesis
Adenosine deaminase (ADA) deficiency
Question 11
2 / 2 pts
Hypersensitivity is best defined as a(n)
disturbance in the immunologic tolerance of self-antigens.
altered immunologic response to an antigen that results in disease.
undetectable immune response in the presence of antigens.
immunologic reaction of one person to the tissue of another person.
Question 12
2 / 2 pts
The class of antibody involved in type I hypersensitivity reactions is
IgE.
IgM.
IgA.
IgG.
Question 13
2 / 2 pts
Deficiencies in which element can produce depression of both B- and T-cell function?
Magnesium
Iron
Iodine
Zinc
Question 14
2 / 2 pts
What effect does estrogen have on lymphocytes?
Enhancement of B cells and T cells
Depression of T cells and enhancement of B cells
Depression of B cells and enhancement of T cells
Depression of B cells and T cells
Question 15
2 / 2 pts
Stress-age syndrome results in decreased
ACTH.
catecholamines.
cortisol.
immune system.
Question 16
2 / 2 pts
Which cytokines initiate the production of corticotropin-releasing hormone (CRH)?
IL-1 and IL-6
TNF-ß and IL-4
IL-2 and TNF-?
IFN and IL-12
Question 17
2 / 2 pts
During a stress response, increased anxiety, vigilance, and arousal is prompted by
ACTH.
norepinephrine.
cortisol.
epinephrine.
Question 18
2 / 2 pts
Cells from a muscle tumor show a reduced ability to form new muscle and appear highly disorganized. This is an example of
anaplasia.
dysplasia.
myoplasia.
hyperplasia.
Question 19
2 / 2 pts
What is the role of vascular endothelial growth factor (VEGF), basic fibroblast growth factor (bFGF), and transforming growth factor-alpha (TGF-?) in cell metastasis?
To stimulate growth of nearby tumor cells
To develop new blood vessels to feed cancer cells
To prevent cancer cells from escaping apoptosis
To act as a chemical gradient to guide cells to blood vessels
Question 20
2 / 2 pts
Which of the viruses below are oncogenic DNA viruses?
Adenoviruses, herpesviruses, and retroviruses
Herpesviruses, retroviruses, and papovaviruses
Retroviruses, papovaviruses, and adenoviruses
Papovaviruses, adenoviruses, and herpesviruses
Question 21
2 / 2 pts
Which of the following represents the correct nomenclature for benign and malignant tumors of adipose tissue, respectively?
Liposarcoma, lipoma
Adipoma, adisarcoma
Adisarcoma, adipoma
Lipoma, liposarcoma
Question 22
0 / 2 pts
In chronic myeloid leukemia (CML), a piece of chromosome 9 fuses to a piece of chromosome 22. This is an example of which mutation of normal genes to oncogenes?
Chromosome fusion
Chromosome translocation
Gene amplification
Point mutation
Question 23
0 / 2 pts
Inherited mutations that predispose to cancer are almost invariably what kind of gene?
Growth-promoting genes
Oncogenes
Tumor-suppressor genes
Proto-oncogenes
Question 24
2 / 2 pts
Tobacco smoking is associated with cancers of all of the following except
bladder.
kidney.
pancreas.
lung.
skin.
Question 25
2 / 2 pts
What percentage of children with cancer can be cured?
40%
50%
70%
60%
Week2 Assignment
UncategorizedDocument attached