An Infant Appears Dehydrated

question 13

Multiple Choice

An infant appears dehydrated.Laboratory results indicate a serum sodium of 143 mEq/L.Which fluid would the nurse use for IV replacement?

• A) 0.45% normal saline
• B) 0.9% normal saline
• C) 3% normal saline
• D) D5W with 20 mEq KCL

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Definitions:

Major Product

The primary product formed in the greatest amount during a chemical reaction.

Saponification

A chemical reaction involving the hydrolysis of fats or oils by an alkali to produce glycerol and soap.

Ester Hydrolysis

A chemical reaction in which an ester is converted into its constituent alcohol and acid by the action of water or a hydroxide ion.

Major Product

The main product formed in a chemical reaction, which is generated in greater amounts compared to any other product.