The inspectors said they had observed a clinical emergency in an area where additional beds had been placed in bays.
The “space for additional staff and equipment was compromised but staff ensured this did not compromise… the treatment”, their report said.
Inspectors also found there were instances where medication given to patients was not accurately recorded.
Leaders at the hospital did not always “work with staff when incidents happen to identify what went wrong”, the report said.
Breaches of regulations were found in safety of treatment, staffing and management.
But inspectors did find leaders and staff worked closely together to deliver care and staff understood their responsibilities for safeguarding and protecting people from harm.