According to the CDC publication, what is an issue to consider regarding testing?

The choice that each of these issues is addressed in the publication is correct because the CDC emphasizes several critical aspects of point-of-care testing (POCT) to ensure effective implementation and patient safety. The publication recognizes that the cost of tests can impact accessibility and utilization, thus affecting overall healthcare expenditure. Additionally, the training of pharmacy staff is pivotal in maintaining high competency levels to properly administer tests and interpret results, which is essential for patient care and safety. Furthermore, the types of tests available are crucial to consider, as they must be appropriate for the clinical setting and needs of the patient population served.

By highlighting all these factors together, the publication provides a comprehensive overview that guides stakeholders in making informed decisions about POCT implementation, ensuring that they address multiple dimensions of testing to enhance its effectiveness and utility in healthcare.