Nasir allegedly said she was shot while serving in Afghanistan.
In reality she failed a fitness test and never saw active service.
She was accused of lying on application forms to secure a ward manager post in a unit for sick and premature tots.
Emma Harris, prosecuting, told the jury Nasir, 45, was “responsible for the care of newborn babiesâ€, placing the “most vulnerable of patients at riskâ€.
In January 2020, after five months at the Princess of Wales Hospital in Bridgend, South Wales, Nasir faced a revalidation of her Nursing and Midwifery Council registration.
However, her line manager noticed inconsistencies in her CV and she was suspended.