A Patient at the Obstetric Office Has Just Learned She

question 15

Multiple Choice

A patient at the obstetric office has just learned she is pregnant with dizygotic twins.What facts will the nurse include when educating this patient? (Select all that apply. )

• A) Dizygotic twins are the same sex.
• B) Dizygotic twins share a placenta.
• C) Dizygotic pregnancies tend to repeat in families.
• D) Dizygotic twins have separate chorions.
• E) Dizygotic twin incidence decreases with maternal age.

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Definitions:

Confidence Interval

An array of values, deduced from sample analysis, with a high probability of including the value of a hidden population parameter.

Confidence Interval

A confidence interval is a range of values, derived from sample data, that is likely to contain the value of an unknown population parameter, with a specified level of confidence.

Mean Blood Pressure

The average arterial pressure throughout one cardiac cycle, serving as an important indicator of cardiovascular health.

Treatment Group

In an experimental study, this group receives the intervention or treatment being tested to assess its effects.