Final answer:
Priority restructuring, Monitoring thoughts, and Journal keeping are appropriate cognitive reframing techniques for a client with an anxiety disorder, focusing on organizing tasks, identifying negative thought patterns, and reflecting on thoughts and behaviors.
Step-by-step explanation:
The implementation of cognitive reframing techniques for a client with an anxiety disorder is a multi-faceted approach that involves several strategies. In the context of the given options and relevant literature, appropriate ones to include in a plan of care would be Priority restructuring, Monitoring thoughts, and Journal keeping.
Priority restructuring helps clients organize their responsibilities to reduce overwhelm, while monitoring thoughts assists them in identifying and challenging negative patterns. Journal keeping offers a way to track progress and reflect on thoughts and behaviors.
Diaphragmatic breathing and meditation, while excellent for stress reduction and promoting relaxation, are not considered cognitive reframing techniques and therefore would not be primary strategies in cognitive restructuring within the plan of care for anxiety.