Our Services

Get 15% Discount on your First Order

Liberty University Reliability and Validity Paper

May 18, 2023

I’m working on a health & medical discussion question and need the explanation and answer to help me learn.

Cataracts of the eye may be difficult to diagnose in the early stages. In a study to evaluate the reliability of their diagnoses, two physicians each examined the same 1,000 eyes, without knowing the other’s diagnoses. Each physician found 100 eyes with cataracts.

Does this mean that the diagnoses are reliable?
Explain your position.
How does reliability affect screening and treatment programs for a condition?
What are the socio-political ramifications of understanding reliability prior to implementing a screening program?

Expert Solution Preview

Introduction: In the medical field, reliable diagnoses are essential for proper treatment and management of conditions. In this scenario, two physicians examined 1,000 eyes for cataracts, and both found 100 eyes with cataracts. This raises questions regarding the reliability of their diagnoses, and the impact it may have on screening and treatment programs for this condition.

1) Does this mean that the diagnoses are reliable?
No, finding the same number of cataracts does not necessarily mean the diagnoses are reliable. It only shows that both physicians arrived at the same conclusion. Further evaluation, such as comparing the diagnoses to an accredited gold standard, is necessary to determine the reliability of the diagnoses.

2) Explain your position.
Reliability in medical diagnoses is crucial in determining the accuracy of results and the effectiveness of treatment plans. Without reliable diagnoses, treatment plans may be inappropriate, and patients may not receive adequate care. Therefore, merely observing two physicians identifying the same number of cataracts does not necessarily equate to reliable diagnoses.

3) How does reliability affect screening and treatment programs for a condition?
The reliability of diagnoses is critical in the effectiveness of screening and treatment programs for a specific condition. Reliable diagnoses lead to accurate screening and identification of at-risk individuals, and proper treatment plans can be implemented. In contrast, an unreliable diagnosis may lead to a missed diagnosis and a failed treatment plan.

4) What are the socio-political ramifications of understanding reliability prior to implementing a screening program?
Understanding the reliability of diagnoses before implementing a screening program is significant in preventing biases, ensuring accuracy, and identifying which individuals may benefit from the program. If the reliability is not established, the program may result in unexpected costs, false diagnoses, and a misuse of resources. Thus, conducting preliminary studies are valuable in terms of assessing the feasibility and effectiveness of the screening program.

#Liberty #University #Reliability #Validity #Paper

Liberty, Paper, Reliability, University, Validity

Share This Post

Order a Similar Paper and get 15% Discount on your First Order

Related Questions

HCA410 Discussion

Provide an example of a specific type of medical error and discuss its significance and the factors contributing to such errors. Significance can be described by providing specific statistics or figures that indicate the magnitude of the issue. (remember to make clear connections with supporting information and course material in

Introductions Discussion

Need help with my Health & Medical question – I’m studying for my class. ”If you could be a superhero, which one would you be and explain why? ”Comment (3-4 sentences) on 2 of your classmate’s reflections about something you have in common or find interesting that you learned about

Cultural Diversity Paper

Purpose:To recognize that individual culture does impact womans health care, communication, nutrition, and family influences that shape the families you are caring for. Concept:Cultural Diversity Objective: Write a paper regarding a culture and its impact on families, contraception, conception and birth. Instructions: Create a cultural diversity paper. This project

Health Care Spending Discussion

No one is immune to the rising costs of health care. Consider the following news stories: “In 2008, the average premium for a family plan purchased through an employer was $12,680, nearly the annual earnings of a full-time minimum wage job” (Halle & Seshamani, 2009, Introduction, para. 1). “President Obama’s

World Health Orgnization Questions

According to the World Health Orgnization, an emerging infectious disease (EID) is an infectious disease that has appeared in a population for the first time, or that may have existed previously but is rapidly increasing in incidence or geographic range (WHO). Outbreaks are the occurrence of disease cases in excess

A Study of Serum Magnesium and Dyslipidemia in Type 2 Diabetes Mellitus

Provide a two-page review of the study of serum magnesium and dyslipidemia in Type 2 diabettes mellitus patients. USE MLA FORMATTING and make it two pages Expert Solution Preview Introduction: The study of serum magnesium and dyslipidemia in Type 2 diabetes mellitus patients is an important area of research in

communicable disease and infectious disease

Week 5 lecture and discussion questions Attached Files: Chapter_025 CHN.pptx (902.033 KB) Communicable Disease and Infectious Disease. According to the World Health Orgnization, an emerging infectious disease (EID) is an infectious disease that has appeared in a population for the first time, or that may have existed previously but

SU State Children’s Health Insurance Program Discussion

“State Children’s Health Insurance Program” Please respond to the following: From the first e-Activity, specify whether your state follows the private insurance model or the Medicaid model for its CHIP. Analyze the impact that the choice of model has on the fiscal health of your state. Provide two (2) examples

HEED203 Mental Illness Discussion

In the United States, cultural perceptions of mental illness often lead to social stigma. In your opinion, how does the media contribute to these perceptions? Name two recommendations that you would make to the media to combat the way they contribute to the perceptions you named. Comment on 2 of

Mental Illness Discussion

Benefits of PHRs Discussion

I’m stuck on a Health & Medical question and need an explanation. The military and the VA have been leaders in promoting PHRs. Why would PHRs be especially advantageous to these populations? Or, how can PHRs cut healthcare costs? Or, what about the patients who are at a disadvantage, those

Can A Nurse Legally Refuse An Assignment?

The American Nurses Association (ANA) upholds that registered nurses – based on their professional and ethical responsibilities – have the professional right to accept, reject or object in writing to an assignment. That means if a nurse feels uncomfortable with an assignment, they can refuse it. However, there are potential

Fun Facts About Labor and Delivery Nurses

Most people know that labor and delivery nurses are responsible for providing care to women during childbirth. However, there is much more to this profession than meets your eye. Here are some fun facts about labor and delivery nurses that you may not know. Labor and delivery nurses are highly

Ideas for Mental Health Association Discussion

I’m working on a health & medical question and need the explanation and answer to help me learn. I have a mental health association that specializes in mental health for people who have common diseases such as depression, for people who are addicted to drugs, anxiety, and for those who

SEU Health Management Discussion

Describe how healthcare system financing works in the Kingdom of Saudi Arabia. Give at least two references to support your answer. Purpose The purpose of this activity is to demonstrate the interpersonal skills by responding to discussion questions and the posts of the classmates. Action Items Review the submission instructions

Arizona University Global Campus Health Information System Discussion

You will propose how the particular health information system used in your selected case would be applicable in a health care organization of your choice. 2 pages in length, 3 resources in the past 5 years. Evaluate the needs that are present within your selected case study as it applies

Saudi Electronic University Medical Coding and Billing Discussion

I’m working on a health & medical question and need support to help me learn. What are the benefits of using ICD10 coding system? Expert Solution Preview Introduction: The field of medicine relies heavily on proper coding and documentation of patient information. The International Classification of Diseases, Tenth Revision (ICD10) coding system is one of the most extensively