Detailed Explanation:
The correct answer is A. Ask the supplier for a corrective action response.
When an audit identifies deficiencies in a supplier's quality system, the first appropriate action is to initiate corrective action. This allows the supplier to investigate the root causes of the problems and implement corrective measures to eliminate them.
Corrective action typically includes:
* Root cause analysis
* Identification of contributing factors
* Implementation of corrective measures
* Verification of effectiveness
This approach follows the standard quality management practice of correcting problems at the source before escalating or terminating relationships.
Why the other options are incorrect:
B). Schedule a follow-up audit
A follow-up audit may be necessary later to verify that corrective actions were implemented effectively, but it is not the first step.
C). Advise purchasing to find a different source for the supplier ' s products Switching suppliers may be necessary in severe cases, but organizations normally attempt corrective action first before replacing a supplier.
D). Notify senior management of any problems found with this supplier ' s products Senior management may be informed depending on severity, but operationally the immediate step is to request corrective action from the supplier.
Quality Management Excellence emphasizes supplier development and corrective action processes, rather than immediate supplier replacement when issues are discovered.

Recognizing employees as collaborators in a network of interrelated processes is essential for fostering a total quality philosophy within an organization. When employees are seen as active participants in the overall system, they are more likely to contribute their expertise, engage in continuous improvement efforts, and work together to achieve quality goals. This approach emphasizes teamwork, shared responsibility, and a holistic view of organizational processes, aligning with the principles of total quality management. By recognizing employees' contributions and involving them in decision-making, organizations can create a culture that values quality and encourages collaboration12.
:
The ASQ Certified Manager of Quality/Organizational Excellence Handbook, Fifth Edition.
Furterer, S. L., & Wood, D. C. (2021). The ASQ Certified Manager of Quality/Organizational Excellence Handbook (5th ed.). ASQ Quality Press.12