How Many Scales of Measurement Exist

question 75

Multiple Choice

How many scales of measurement exist?

• A) 2
• B) 4
• C) 6
• D) 8

---

Definitions:

Disease Prevention

Actions or behaviors aimed at preventing the onset of disease or health problems, including vaccinations and healthy lifestyle choices.

Recapping

The act of replacing the cap or cover on something, often referring to the unsafe practice of replacing the needle cap on a syringe in healthcare settings.

Fecal-Oral Route

A transmission pathway for infectious agents through the ingestion of contaminated food or water with fecal matter.

Respiratory Secretions

Fluids produced in the airways, including mucus and saliva, that can trap pathogens and aid in their removal from the respiratory system.