A Pregnant Client Who Is at 14 Weeks' Gestation Asks

question 2

Multiple Choice

A pregnant client who is at 14 weeks' gestation asks the nurse why the doctor used to call her baby an embryo, and now calls it a fetus. What is the best answer to this question?

• A) "Fetus is the term used from the ninth week of gestation onward."
• B) "We call a baby a fetus when it is larger than an embryo."
• C) "An embryo is a baby from conception until the eighth week."
• D) "The official term for a baby in utero is really zygote."

Evaluate the effects of terms of trade and exchange rates on nation's trading relationships.

Analyze production possibilities and opportunity costs in the context of international trade.

Understand the impact of international trade on domestic market prices and equilibrium.

Identify and differentiate between import demand and export supply curves.

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Definitions:

K

A symbol representing the element potassium, an essential dietary mineral and a highly reactive metal.

[HCO3-]

The chemical formula for bicarbonate, an anion that acts as a buffering agent in the blood to maintain acid-base balance.

pH

A measure of the acidity or alkalinity of a solution, with values ranging from 0 (very acidic) to 14 (very basic), and 7 being neutral.

K

Potassium is represented by the symbol K, and it is the chemical element with atomic number 19, essential for plant growth and animal health.