The Perinatal Nurse Explains to a Childbirth Class That Which

question 19

Multiple Choice

The perinatal nurse explains to a childbirth class that which of the following are the primary functions of the placenta?

• A) Creates blood vessels in the fetus
• B) Protects the fetus from pathogens
• C) Provides hormones that maintain the pregnancy
• D) Removes waste products from the fetus
• E) Transfers nutrients to the fetus

---

Definitions:

Compounded Annually

Interest that is calculated and added to the principal once every year.

Compounded Quarterly

A compound interest calculation where the frequency of compounding is every three months, affecting the overall growth of an investment or debt.

Periodic Interest Rate

The rate of interest earned in one compounding period.

Payment Interval

The length of time between successive payments in an annuity.