Nursing Elites

1. A woman in a women's health clinic is receiving teaching about nutritional intake during her 8th week of gestation. The healthcare provider should advise the woman to increase her daily intake of which of the following nutrients?

• A. Calcium
• B. Vitamin E
• C. Iron
• D. Vitamin D

Correct answer: C

Rationale: During pregnancy, the recommended daily iron intake is higher compared to non-pregnant women. Pregnant women should aim for 27 mg/day of iron, while non-pregnant women require 15 mg/day if under 19 years old and 18 mg/day if between 19 and 50 years old. Iron is essential during pregnancy to support the increased blood volume and ensure the proper oxygen supply to the fetus. Calcium is important for bone health but does not need a significant increase during early pregnancy. Vitamin E and Vitamin D are important but do not have specific increases recommended during the 8th week of gestation.

2. A client who is pregnant states that her last menstrual period was April 1st. What is the client's estimated date of delivery?

• A. January 8
• B. January 15
• C. February 8
• D. February 15

Correct answer: A

Rationale: To calculate the estimated date of delivery, add 7 days to the first day of the last menstrual period (April 1st), which gives April 8th. Then, count forward 9 months from April 8th, leading to January 8th as the estimated date of delivery. Choice A is correct. Choice B is incorrect because it is exactly 9 months from the last menstrual period without accounting for the additional 7 days. Choices C and D are incorrect as they fall in February, which is beyond the 9-month period from the last menstrual period.

3. Which of the following medications should the provider prescribe for a client with gonorrhea?

• A. Ceftriaxone
• B. Fluconazole
• C. Metronidazole
• D. Zidovudine

Correct answer: A

Rationale: Ceftriaxone is the preferred medication to treat gonorrhea, a bacterial infection. It is essential to promptly treat gonorrhea to prevent complications such as pelvic inflammatory disease, infertility, and the spread of the infection to others. Fluconazole is used for fungal infections, Metronidazole treats certain bacterial and parasitic infections, and Zidovudine is an antiretroviral medication used in HIV treatment; none of these are appropriate for gonorrhea.

4. A client is scheduled for a maternal serum alpha-fetoprotein test at 15 weeks of gestation. The client asks the nurse about the purpose of this test. What explanation should the nurse provide?

• A. This test screens for neural tube defects and other developmental abnormalities in the fetus.
• B. It assesses various markers of fetal well-being.
• C. This test identifies an Rh incompatibility between the mother and fetus.
• D. It is a screening test for spinal defects in the fetus.

Correct answer: A

Rationale: The maternal serum alpha-fetoprotein (MSAFP) test is performed around 15-18 weeks of gestation to screen for neural tube defects and other developmental abnormalities in the fetus, not to assess fetal lung maturity, markers of fetal well-being, or Rh incompatibility between the mother and fetus. Choice A is the correct answer as it accurately reflects the purpose of the MSAFP test. Choices B, C, and D are incorrect because they do not align with the primary goal of this screening test.

5. A nurse at an antepartum clinic is caring for a client who is at 4 months of gestation. The client reports continued nausea, vomiting, and scant, prune-colored discharge. The client has experienced no weight loss and has a fundal height larger than expected. Which of the following complications should the nurse suspect?

• A. Hyperemesis gravidarum
• B. Threatened abortion
• C. Hydatidiform mole
• D. Preterm labor

Correct answer: C

Rationale: In this scenario, the symptoms of continued nausea, vomiting, scant prune-colored discharge, and a fundal height larger than expected at 4 months of gestation suggest a possible hydatidiform mole. Hyperemesis gravidarum (choice A) typically presents with severe nausea, vomiting, weight loss, and electrolyte imbalances. Threatened abortion (choice B) is characterized by vaginal bleeding with or without cramping but does not typically present with prune-colored discharge. Preterm labor (choice D) manifests with regular uterine contractions leading to cervical changes and can occur later in pregnancy.

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