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What is a risk factor for breast cancer?
- A. menarche at age 15
- B. family history of diabetes
- C. alcohol use of at least 2 drinks per day
- D. history of three vaginal births by age 25
Correct Answer: C
Rationale: The correct answer is C: alcohol use of at least 2 drinks per day. Alcohol consumption has been consistently linked to an increased risk of breast cancer. Alcohol can raise estrogen levels in the body, thereby increasing the risk of developing breast cancer. Menarche at age 15 (choice A) is not a risk factor as early menarche is associated with a slightly decreased risk. Family history of diabetes (choice B) and history of three vaginal births by age 25 (choice D) are not directly linked to breast cancer risk.
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The United States ranks poorly in terms of worldwide infant mortality rates. Which factor has the greatest impact on decreasing the mortality rate of infants?
- A. Providing more women’sN sheRlterIs G B.C M U S N T O
- B. Ensuring early and adequate prenatal care
- C. Resolving all language and cultural differences
- D. Enrolling pregnant women in the Medicaid program by their eighth month of pregnancy
Correct Answer: B
Rationale: The correct answer is B: Ensuring early and adequate prenatal care. Prenatal care plays a crucial role in monitoring the health of the mother and the developing fetus, detecting and managing any potential health issues early on, and providing essential education on nutrition and healthy practices. This ultimately leads to healthier pregnancies, reduced risks of complications, and improved outcomes for both the mother and the infant. Providing more women's shelters (A) may help address social issues but does not directly impact infant mortality rates. Resolving language and cultural differences (C) is important for effective healthcare delivery but is not the primary factor in reducing infant mortality. Enrolling pregnant women in Medicaid (D) is beneficial for access to healthcare but does not address the importance of early and adequate prenatal care in reducing infant mortality rates.
A nurse is reviewing evidence-based teaching and learning principles. Which situation is most conducive to learning with patients of other cultures?
- A. An auditorium is being used as a classroom for 300 students.
- B. A teacher who speaks very little Spanish is teaching a class of Hispanic students.
- C. A class is composed of students of various ages and educational backgrounds.
- D. An Asian nurse provides nutritional information to a group of pregnant Asian women.
Correct Answer: D
Rationale: The correct answer is D because it demonstrates cultural congruence, which is essential for effective communication and learning. By having an Asian nurse providing information to pregnant Asian women, there is a shared cultural background that enhances understanding and trust. This setting promotes cultural sensitivity and tailors the information to meet the specific needs and preferences of the audience. In contrast, the other choices lack cultural relevance and may hinder effective communication and learning. Choice A involves a large group setting, which may not allow for individualized cultural considerations. Choice B highlights a language barrier that can impede understanding. Choice C presents a diverse group, which may not address the unique cultural needs of each individual.
A nurse is caring for a patient who has just been diagnosed with chlamydia and wants to know when she can have sex with her boyfriend again. What is the best response from the nurse?
- A. “You should not have sex until 7 days after you complete treatment and your partner gets treatment.”
- B. “You can have sex as soon as you finish the medicine.”
- C. “You can have sex once your partner takes the medicine.”
- D. “There is no need to wait.”
Correct Answer: A
Rationale: The correct answer is A. The rationale is as follows:
1. Chlamydia is a sexually transmitted infection that requires treatment to prevent transmission.
2. The patient should complete the full course of treatment to ensure the infection is cleared.
3. Waiting 7 days after completing treatment allows time for the medication to be effective and for the patient's partner to also receive treatment.
4. Having sex before completing treatment and ensuring the partner is treated can lead to re-infection and further transmission.
Therefore, choice A is the best response.
Summary of incorrect choices:
B: Incorrect as having sex immediately after finishing the medicine without waiting for partner treatment can lead to re-infection.
C: Incorrect as both partners need to complete treatment to prevent re-infection.
D: Incorrect as waiting is necessary to ensure the infection is fully treated and transmission is prevented.
The nurse states to the newly pregnant patient, “Tell me how you feel about being pregnant.” Which communication technique is the nurse using with this patient?
- A. Clarifying
- B. Paraphrasing
- C. Reflection
- D. Structuring
Correct Answer: C
Rationale: The correct answer is C: Reflection. The nurse is using a reflection communication technique by restating the patient's feelings to show understanding and empathy. This helps the patient feel heard and validated. Clarifying (A) involves seeking more information, paraphrasing (B) involves restating the patient's words, and structuring (D) involves providing organization or direction. In this scenario, the nurse is not seeking more details (Clarifying), restating the patient's words exactly (Paraphrasing), or providing organization/direction (Structuring), but rather reflecting the patient's emotions back to them.
A woman is using the basal body temperature (BBT) method of contraception. She calls the clinic and tells the nurse, 'My period is due in a few days, and my temperature has not gone up.' What is the nurse's most appropriate response?
- A. This probably means you're pregnant.
- B. Don't worry; it's probably nothing.
- C. Have you been sick this month?
- D. You probably didn't ovulate during this cycle.
Correct Answer: D
Rationale: The absence of a temperature rise indicates that ovulation has not occurrePregnancy cannot occur without ovulation, so the lack of BBT increase suggests an anovulatory cycle.