During a prenatal class, a client reports she has an identical twin. What is the classification of twins who share the same chromosomal material?

Fraternal

Dizygotic

Trizygotic

Monozygotic

Answer and Explanation

The Correct Answer is D

A. Fraternal – Incorrect; fraternal twins develop from two separate eggs and sperm and do not share identical genetic material.
B. Dizygotic – Incorrect; dizygotic twins are fraternal twins with different genetic makeup.
C. Trizygotic – Incorrect; trizygotic refers to triplets, not twins.
D. Monozygotic – Correct; monozygotic twins result from one fertilized egg that splits, leading to identical genetic material.

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Correct Answer is A

Explanation

A. Body weight – Correct; the best indicator of fluid loss in infants is a change in weight because infants have higher water content and small changes can significantly impact hydration status.

B. Blood pressure – Incorrect; infants can maintain blood pressure until dehydration becomes severe.

C. Respiratory rate – Incorrect; respiratory rate may increase with dehydration but is not the most reliable indicator.

D. Skin integrity – Incorrect; poor skin turgor is a sign of dehydration, but weight loss is more objective and accurate.

A. "Epidurals are best because they provide complete pain relief." B. "Most women need IV pain medications at some point during labor." C. "It is best to learn about the different types of pain relief available, as every woman experiences labor pain differently." D. "There is no one best way. However, natural childbirth is best for the baby."

Correct Answer is C

Explanation

A. "Epidurals are best because they provide complete pain relief." – Incorrect; while epidurals provide significant pain relief, they may not be the best option for every client.
B. "Most women need IV pain medications at some point during labor." – Incorrect; pain management is individualized, and not all women require IV pain medication.
C. "It is best to learn about the different types of pain relief available, as every woman experiences labor pain differently." – Correct; pain relief options should be tailored to the individual's preferences and medical condition.
D. "There is no one best way. However, natural childbirth is best for the baby." – Incorrect; while natural childbirth is an option, it is not necessarily the best choice for everyone.

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During a prenatal class, a client reports she has an identical twin. What is the classification of twins who share the same chromosomal material?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse in an emergency department is caring for an infant who has a 2-day history of vomiting and an elevated temperature. Which of the following should the nurse recognize as the most reliable indicator of fluid loss?

Correct Answer is A

Explanation

A woman asks the nurse during a prenatal office visit, "What pain relief method is best during labor?" What answer by the nurse best answers the question?

Correct Answer is C

Explanation

A primigravida at 24 weeks gestation is at a subsequent prenatal visit. Which finding below is a normal fundal height measurement?

A practical nurse is gathering data from the client on incorporating cultural practices into their pain management during labor. Which of the following statements by the nurse is most appropriate?

A 34-year-old gravida 3, para 2 is experiencing severe back pain with each contraction. She is extremely uncomfortable and upset because she never had this type of pain with her other labors. What interventions are most likely to help in this situation?

A pregnant client's first day of her last menstrual period was April 10th. Using Naegele's rule, what is the estimated date of delivery?

What is a transitional object in the hospital to a child?

A nurse is collecting data from a client who is 12 hr postpartum. Which of the following findings should the nurse expect?

A nurse is reinforcing teaching with a client who is pregnant and has a body mass index (BMI) of 26.5. She asks the nurse how much weight she should gain over the course of her pregnancy. Which of the following statements is an appropriate response by the nurse?

A nurse is reinforcing teaching with a client who is pregnant about a biophysical profile (BPP). Which of the following key elements are included in a BPP and should be included in the teaching? (Select All that Apply.)