The purpose of a backup timer in an automatic exposure control (AEC) unit is to:

Ionization chambers are what kind of AEC device?

Which of following statements is true about trauma informed care? Choose all that apply:

A CHW should be seen as a trusted person in the community they serve. Please explain why a trusting relationship is essential to successfully carrying out the role of a CHW.

Please describe the relationship between trauma and substance use. In other words, how does trauma lead to substance use and how does substance use lead to experiencing a traumatic event?

When a CHW becomes stressed or burned out from working with clients who experience traumatic life events, what should they do? Choose the best answer (only one answer).

Harm-reduction counseling offers useful strategies for client-centered work and is commonly used by CHWs. Please describe what harm-reduction is and provide an example.

Which of the following is an example of an open-ended question? Choose all that apply.

Your client shares with you that she wants to quit smoking because she sees how it is impacting her health. However, she is also concerned that if she quits smoking, she will go back to some of her unhealthy eating habits and gain back the weight she has lost. Additionally, she really enjoys smoking and thinks it helps her in social settings. In motivational interviewing, the client’s thoughts and feelings would be referred to as which of the following? Choose one.

What two things does Mollie have a weakness for?