procedure performed prior blood transfusion to detect incompatibilities is called
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Nursing Elites

ATI RN

ATI Community Health Nursing Ch 7

1. What procedure is performed prior to a blood transfusion to detect incompatibilities?

Correct answer: A

Rationale: Grouping and crossmatching is the procedure performed prior to a blood transfusion to determine the blood type and identify any potential incompatibilities between the donor and recipient. This process involves testing the recipient's blood for ABO and Rh antigens and crossmatching it with the donor's blood to ensure compatibility and prevent adverse reactions during the transfusion. Complete blood count, D-dimer test, and blood clotting test are other laboratory tests that serve different purposes and are not specifically done to detect incompatibilities prior to blood transfusion.

2. Identify the etiologic or causal statement component of the following community diagnosis: 'There is an increased risk for undetected testicular cancer among young men related to insufficient knowledge about the disease and the methods for preventing and detecting it at an early stage as demonstrated by high rates of late initiation of treatment.'

Correct answer: C

Rationale: The etiologic or causal statement in the community diagnosis is the part that explains the cause of the increased risk for undetected testicular cancer among young men. In this scenario, the insufficient knowledge about the disease and methods of prevention is the cause identified as contributing to the high rates of late initiation of treatment. It is important to identify the root cause to develop effective interventions and strategies to address the issue.

3. The public health nurse is reading information from a study that states that hypertension may be associated with an odds ratio of 2.49, meaning the patient is approximately 2.5 times more likely to have a severe form of COVID-19 than those without hypertension. The nurse describes the odds ratio as:

Correct answer: A

Rationale: The odds ratio is a measure of association between an exposure and an outcome. In this context, an odds ratio of 2.49 indicates that individuals with hypertension are approximately 2.5 times more likely to develop severe COVID-19 compared to those without hypertension. Therefore, choice A is correct as it accurately defines the role of odds ratio in assessing the relationship between an exposure (hypertension) and an outcome (severe COVID-19). Choices B, C, and D are incorrect as they do not describe the nature of odds ratio.

4. Which is a primary focus of health promotion activities?

Correct answer: A

Rationale: The correct answer is A: Preventing the onset of disease. Health promotion activities aim to prevent the occurrence of diseases by promoting healthy behaviors and creating supportive environments. By encouraging preventive measures such as vaccination, healthy eating, regular exercise, and stress management, individuals can reduce their risk of developing various illnesses. Detecting diseases early (choice B) focuses more on screening and early diagnosis rather than prevention. Managing chronic conditions (choice C) and providing treatment for existing health conditions (choice D) are important aspects of healthcare but are not the primary focus of health promotion activities, which emphasize disease prevention.

5. Which action demonstrates secondary prevention?

Correct answer: A

Rationale: The correct answer is A: Screening for early signs of disease. Secondary prevention involves activities that aim to detect health issues early to provide timely treatment. Screening for early signs of disease falls under secondary prevention as it helps identify diseases in their early stages, allowing for prompt intervention and management.

Similar Questions

Which term describes the absence of regular health check-ups?
What term is used for the statistics of disease and death?
When planning a health promotion program for a community, what information should be considered first?
What is the primary purpose of health education?
Which is an essential aspect of developing a community health intervention?

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