A nurse is collecting data from a client who has placenta previa. Which of the following findings should the nurse expect?
Bright red vaginal bleeding
Persistent uterine contractions
Increased fetal movement
Rigid abdomen
The Correct Answer is A
A. Correct. Placenta previa is a condition where the placenta covers part or all of the cervix.
Bright red vaginal bleeding, especially painless bleeding, is a hallmark sign of placenta previa.
B. Incorrect. Persistent uterine contractions are not a typical finding in placenta previa and could indicate preterm labor or other issues.
C. Incorrect. Increased fetal movement is not a characteristic sign of placenta previa.
D. Incorrect. A rigid abdomen is not associated with placenta previa; it could be a sign of other conditions such as placental abruption.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Correct. Credible medical information is typically supported by references to reputable sources or studies. Authors who cite references provide evidence that their information is based on established knowledge.
B. Incorrect. The .com URL does not necessarily indicate the credibility of the information.
Websites with .org or .gov domains may be more reliable for health information.
C. Incorrect. Websites with outdated information may not be as credible since medical knowledge and practices can change over time.
D. Incorrect. Authors listed without credentials may raise doubts about the reliability of the information. Credible sources usually provide author qualifications.
Correct Answer is B
Explanation
Peer-reviewed journal articles undergo a rigorous review process by experts in the field before being published. This process ensures that the information presented is based on sound research methods, accurate data, and relevant evidence. Journal articles are considered reliable sources of information as they are reviewed by experts in the field, and the research findings can contribute to evidence-based practice.
First-hand experience with wound care products: While personal experience can be valuable, it may not always reflect the most up-to-date or evidence-based practices. Individual experiences can be subjective and may not have been subject to rigorous evaluation or research.
Information from a wound care product vendor: Information from a vendor may be biased and focused on promoting their own products. It is important to critically evaluate the information and consider whether it is supported by evidence and aligns with current best practices.
An entry on a nursing blog addressing wound healing: Blog entries can vary in quality and credibility. Not all blogs are written or reviewed by experts, and the information provided may not always be evidence-based or reliable. It is important to critically assess the source, author's qualifications, and references cited in the blog post.
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