Which Question Is Likely to Elicit the Most Valid Response

question 4

Multiple Choice

Which question is likely to elicit the most valid response from the patient who is being interviewed about a neurologic problem?

• A) "Do you have any sensations of pins and needles in your feet?"
• B) "Does the pain radiate from your back into your legs?"
• C) "Can you describe the sensations you are having?"
• D) "Do you ever have any nausea or dizziness?"

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Definitions:

Reduction

A chemical reaction involving the gain of electrons or the decrease in oxidation state by a molecule, atom, or ion.

Oxidizing Agent

A substance that has the ability to oxidize other substances, meaning it gains electrons in the process.

Reagents

Substances or compounds that are added to a system in order to bring about a chemical reaction or to see if a reaction occurs.

NaOCl

Sodium hypochlorite, commonly known as bleach, a chemical widely used as a disinfectant and bleaching agent.