A nurse is educating a newly pregnant client about the stages of pregnancy. The client asks, "Which weeks are included in the first trimester?" The nurse correctly responds with which of the following?
Weeks 25-36
Weeks 1-12
Weeks 13-24
Weeks 37-40
The Correct Answer is B
A. Weeks 25–36: This range falls within the third trimester of pregnancy. It includes the period of continued fetal growth and development, not the early developmental stages that define the first trimester.
B. Weeks 1–12: The first trimester spans from conception through the 12th week of gestation. This period includes critical fetal organ development, hormonal shifts, and early pregnancy symptoms such as nausea and fatigue.
C. Weeks 13–24: These weeks represent the second trimester, which is often marked by decreased early symptoms and increased fetal movement. It follows the completion of the first trimester at week 12.
D. Weeks 37–40: This time frame represents the late third trimester, also referred to as term pregnancy. It involves preparation for labor and delivery, not early fetal development.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "I should drink about 2 liters of fluid each day.": Maintaining adequate hydration is important during pregnancy to support blood volume, amniotic fluid, and overall health. About 2 liters (8–10 cups) of fluid daily is a reasonable and appropriate goal for most pregnant clients.
B. "I should not drink alcoholic beverages during my pregnancy.": Alcohol should be completely avoided during pregnancy, as there is no known safe amount. Prenatal alcohol exposure can cause fetal alcohol spectrum disorders and other developmental problems.
C. "I should increase my calcium intake to 1,500 milligrams per day.": The recommended daily calcium intake during pregnancy is about 1,000 milligrams for most adults. An intake of 1,500 milligrams exceeds typical guidelines and may not be necessary without specific risk factors or dietary restrictions.
D. "I can have a moderate amount of caffeine daily.": Caffeine intake should be limited during pregnancy to about 200 mg per day. A moderate amount, such as one 12-ounce cup of coffee, is generally considered safe if intake stays within recommended limits.
Correct Answer is D
Explanation
A. Malaria: Although malaria can cross the placenta and cause complications like low birth weight or miscarriage, it is not classified under the TORCH group of infections. TORCH specifically includes infections known to cause congenital abnormalities.
B. Trichomoniasis: Trichomoniasis is a sexually transmitted infection that may cause preterm labor but is not part of the TORCH group. It does not typically result in congenital anomalies in the fetus when transmitted during pregnancy.
C. HIV: HIV can be transmitted from mother to fetus, but it is not included in the TORCH acronym. While HIV poses serious risks, it is managed differently and is not primarily linked to structural congenital defects.
D. Rubella: Rubella is a key TORCH infection and is highly teratogenic, especially in the first trimester. It can lead to congenital rubella syndrome, causing deafness, cataracts, heart defects, and developmental delays in the fetus.
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