Which statement regarding chromosomal abnormalities is most accurate?

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Ethical Issues in Maternal Newborn Nursing Questions

Question 1 of 5

Which statement regarding chromosomal abnormalities is most accurate?

Correct Answer: B

Rationale: Aneuploidy is an abnormality of number that is also the leading genetic cause of mental retardation. Chromosomal abnormalities occur in fewer than 1% of newborns. Down syndrome is the most common form of a trisomal abnormality, an abnormality of chromosome number (47 chromosomes). Unbalanced translocation is an abnormality of chromosomal structure that often has serious clinical effects.

Question 2 of 5

Preconception and prenatal care have become important components of women's health. What is the guiding principle of preconception care?

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 3 of 5

Which female reproductive organ(s) is(are) responsible for cyclic menstruation?

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 4 of 5

What fatty acids (classified as hormones) are found in many body tissues with complex roles in many reproductive functions?

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 5 of 5

The microscopic examination of scrapings from the cervix, endocervix, or other mucous membranes to detect premalignant or malignant cells is called what?

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

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