Correct Answer: C

Rationale: The correct answer is C: Clara Maas. Clara Maas died after deliberately acquiring two bites from yellow fever carrier mosquitoes to provide care during the Spanish-American War. This is correct because Clara Maas was a real historical figure known for her selfless dedication to nursing and her sacrifice to help others. Florence Nightingale (A) is renowned for her work in nursing during the Crimean War, but she did not die from acquiring yellow fever. Margaret Hoolihan (B) and Sairy Gamp (D) are fictional characters and not relevant to the historical context of the Spanish-American War.

Correct Answer: A

Rationale: The correct answer is A: Magnet therapy. Magnet therapy is contraindicated in pregnancy due to the risk of unknown effects on the fetus. Magnets may interfere with the body's natural magnetic fields, potentially causing harm to the developing baby. Aromatherapy (B), imagery (C), and therapeutic touch (D) are generally considered safe during pregnancy when performed by trained professionals and with appropriate precautions. Aromatherapy uses essential oils, imagery involves mental visualization techniques, and therapeutic touch uses energy-based techniques that do not pose significant risks to the pregnant woman or the fetus.

Correct Answer: B

Rationale: The correct answer is B because the primary focus of the care provider role for a nurse is to encourage consumer self-responsibility and emphasize health promotion/maintenance. This involves empowering patients to take control of their own health, promoting wellness, and preventing illness. The other choices are incorrect because: A) using the nursing process is essential but not the primary focus, C) increasing satisfaction among professional nurses is important but not the primary role of a care provider, and D) advancing nursing practice through research is valuable but not the primary responsibility of a care provider.

Correct Answer: C

Rationale: The correct answer is C: Accuracy. The nurse's theory is being validated based on its ability to accurately predict the need for proper clothing and letters from significant others for soldiers serving in Iraq. This criterion is essential for theory acceptance as it demonstrates the theory's ability to make accurate predictions based on historical events. Inclusiveness (A) refers to the theory's ability to encompass a wide range of phenomena, which is not explicitly demonstrated in this scenario. Consistency (B) refers to the theory's internal coherence and agreement with existing knowledge, which is not the focus of the nurse's validation process in this case. Simplicity (D) refers to the theory's clarity and parsimony, which is not the primary criterion being validated here. In summary, accuracy is the most relevant criterion being validated in this scenario as the nurse's theory is being assessed based on its predictive accuracy in relation to the soldiers' needs in Iraq.

Correct Answer: D

Rationale: The correct answer is D because asking about the number of children the candidate has could potentially lead to discrimination based on family responsibilities, which is illegal. This question is not related to the candidate's ability to perform the job duties in the operating room. A: Asking about criminal convictions is legal for certain positions for safety reasons. B: Mentioning pre-employment checks is standard practice and not illegal. C: Inquiring about weaknesses is a common interview question and not discriminatory.