Final answer:
Implicit bias can be observed in option d - inquiring discreetly about Rx affordability among low-income patients. This bias is rooted in unconscious associations or stereotypes and can result in unfair actions or decisions.
Step-by-step explanation:
An example of implicit bias can be seen in option d. Inquiring discreetly about Rx affordability among patients whom you know to be low-income. Implicit bias refers to the unconscious associations or stereotypes that people hold towards certain groups of people. In this case, the healthcare provider may have a bias that assumes patients who are low-income cannot afford their medications, leading them to inquire discreetly about affordability for those specific patients. This bias may not be consciously acknowledged by the healthcare provider, but it can still result in unfair actions or decisions.