The nurse is assessing the client's vital signs and is aware that which assessment data requires immediate attention?

The correct answer is choice: 0.397.

To convert 397 mg to grams, the following calculation can be done: Understand the Conversion Factor: 1 gram (g) is equal to 1000 milligrams (mg) Therefore, to convert mg to g, divide the number of milligrams by 1000. 397 ÷ 1000 = 0.397. 397mg÷1000=0.397g Therefore,

397 mg is equal to 0.397 grams. .

Choice A rationale:

Modified equivalents. This is not the correct answer. The abbreviation "mEq" stands for milliequivalents, not modified equivalents.

Choice B rationale:

Megaequivalents. This is not the correct answer. "Mega" is a prefix indicating a factor of one million. In the context of electrolytes and medications, milliequivalents (mEq) are the appropriate unit of measurement, not megaequivalents.

Choice C rationale:

Milliequivalents. This is the correct answer. Milliequivalents (mEq) are a measure of the chemical combining power of a substance. In medical contexts, mEq is often used to express the amount of electrolytes (such as potassium, sodium, calcium) in a solution or dosage form. It represents 1/1000th of an equivalent, which is the amount of a substance that can react with or replace one mole of hydrogen ions (H+) It is important for healthcare professionals to understand these units when dealing with medications and intravenous fluids, as incorrect administration can lead to serious health complications.

Choice D rationale:

Miniequivalents. This is not the correct answer. "Mini" is not a standard prefix used in the International System of Units (SI) The correct prefix for a thousandth of an equivalent is "milli," making milliequivalents the appropriate unit of measurement for substances like electrolytes.