Final answer:
The PCT should immediately notify a nurse for patients with key concerns for recovery and care, considering any potential emergencies or abnormal symptoms.
Step-by-step explanation:
In this scenario, the PCT should immediately notify a nurse for the patient(s) who have key concerns for recovery and care. The question does not provide specific details about the patients, so it is important to use professional judgment and consider any potential emergencies, changes in vital signs, or abnormal symptoms. The nurse would be able to assess the situation and provide appropriate medical intervention if necessary.