You Are Instructing EMT Students on How to Obtain a Blood

question 39

Multiple Choice

You are instructing EMT students on how to obtain a blood sample for use in a glucometer. You are providing accurate information by stating:

• A) "It is best to check the blood three times and then use the highest reading."
• B) "Approximately 15 mL of blood will be needed for an accurate result."
• C) "A small drop of blood obtained from the patient's fingertip is sufficient."
• D) "Have the patient raise his or her arm in the air prior to obtaining blood."

---

Definitions:

Participation Level

The degree or extent to which an individual or group engages in a particular activity or process.

Online Community

A group of individuals who interact with each other via the internet, sharing interests, goals, or purposes, and often forming a social network.

Lurkers

Individuals or users who observe or read content on online platforms without actively engaging, contributing, or making their presence known.

Exchanges

The act of giving one thing and receiving another in return, which can occur in various contexts such as markets, social interactions, or information sharing.