Which statement is true about recovered tissue?
It can be processed and stored for up to ten years.
Recovered pediatric heart valves can be used in the elderly.
A transplanted kidney must be replaced every year.
Because the cause of death of the donor is known, testing for disease is not necessary.
The Correct Answer is B
It can be processed and stored for up to ten years: The storage duration of recovered tissue depends on the specific type of tissue and the storage methods. While some tissues can be stored for extended periods, the statement is overly generalized and may not apply to all types of tissue.
Recovered pediatric heart valves can be used in the elderly: This statement is true. Heart valves from pediatric donors can often be used in elderly patients. The size and quality of the valves are important factors, and pediatric valves can be resized for transplantation into older recipients.
A transplanted kidney must be replaced every year: This statement is false. Kidney transplants are intended to be permanent solutions. While there can be complications or issues that might require medical attention, replacing the kidney every year is not a standard or necessary practice.
Because the cause of death of the donor is known, testing for disease is not necessary: This statement is false. Even if the cause of death is known, rigorous testing for diseases, especially communicable diseases, is essential to ensure the safety of the transplant recipient. Testing helps prevent the transmission of infections from the donor to the recipient.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Collect the data and consider the alternatives: This step involves gathering all relevant information about the situation and identifying possible courses of action. It's essential to have a clear understanding of the problem and the available options before making a decision. However, this is not typically the very first step in the ethical decision-making process, as collecting data often precedes considering alternatives.
Collect, analyze, and interpret the data: This is the correct first step in the ethical decision-making process. It emphasizes the importance of systematically gathering information, analyzing it to identify ethical concerns, and interpreting the data to understand the ethical implications.
Collect data and consider the consequences of the actions: While considering the consequences is a crucial part of ethical decision-making, it usually comes after collecting and analyzing the data. It's important to evaluate the potential outcomes of each alternative once you have a clear grasp of the ethical issues involved.
Collect the data and make a decision: Making a decision is the final step in the ethical decision-making process. While data collection is an essential part of the process, making a decision should follow a careful analysis and consideration of the ethical implications. Jumping straight to a decision without thorough analysis can lead to unethical choices.
Correct Answer is B
Explanation
They are not used extensively in high-level nursing research: This statement is not accurate. Middle-range nursing theories are frequently used in nursing research, especially in studies focusing on specific areas or phenomena within nursing. Researchers often apply middle-range theories to guide their studies and develop hypotheses, making them an essential part of high-level nursing research.
They form the foundation for the current evidence-based practice movement: This statement is accurate. Middle-range nursing theories provide the framework for evidence-based practice. They offer specific concepts and relationships that guide research and practice. By using these theories as a foundation, nurses can integrate research findings into their practice, leading to evidence-based care.
They do not focus on abstract concepts: This statement is partially accurate. Middle-range nursing theories focus on specific concepts related to a particular aspect of nursing care. While they may not be as abstract as grand theories, they are not entirely devoid of abstract concepts. Middle-range theories still involve theoretical and conceptual thinking, albeit in a more focused and specific manner.
They are often developed into major nursing theories: This statement is not accurate. Middle-range nursing theories are distinct from major nursing theories. Major nursing theories, often referred to as grand theories, are more comprehensive and abstract, attempting to explain the overall phenomenon of nursing. Middle-range theories, on the other hand, focus on narrower aspects of nursing practice and are not typically developed into grand theories.
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