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 D

Explanation

A. A medical device used during treatment or procedures – Incorrect; this refers to medical equipment, not a transitional object.

B. A piece of artwork or decoration that creates a soothing environment – Incorrect; while decorations can be comforting, they are not considered transitional objects.

C. A specialized tool used by healthcare professionals for assessment or treatment – Incorrect; this describes medical tools, not a transitional object.

D. A comfort object that provides a sense of security and familiarity – Correct; a transitional object (e.g., a blanket, stuffed animal, or favorite toy) helps provide a sense of comfort and familiarity in an unfamiliar hospital setting.

A. Nesting B. Bloody show C. Lightening D. Effacement

Correct Answer is A

Explanation

A. Nesting – Correct; nesting instinct refers to a surge of energy in late pregnancy, leading the mother to prepare for the baby.

B. Bloody show – Incorrect; bloody show refers to mucus mixed with blood, a sign of cervical dilation.

C. Lightening – Incorrect; lightening refers to the baby dropping into the pelvis, making breathing easier but increasing pressure on the bladder.

D. Effacement – Incorrect; effacement is the thinning of the cervix, an essential part of labor but not related to nesting.

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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?

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Naxlex Comprehensive Predictor Exams

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

Correct Answer is D

Explanation

The provider notes a client may be close to labor when she reports more frequent Braxton Hicks contractions and preparing the nursery with the baby's furniture and clothes, an instinct that often begins at the end of the pregnancy known as

Correct Answer is A

Explanation

A nurse is collecting data from a client who is 8 hr postpartum. Where should the nurse expect to find the fundus?

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The germ layers of the embryo are: (Select all that apply.)

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