Answer:
A hospital acquired pressure injury only.
Explanation:
the pressure injury was not observed and documented in the admission assessment record. Since, the pressure injury is obtained after hospitalization, it is a hospital acquired injury. When the patient is admitted into the cardiac unit, the presence of Stage 1 pressure injury was documented which was already present on arrival to medical unit. Hence, the pressure injury is not cardiac unit acquired pressure injury. The admission assessment record does not contained information about the venous ulcer which the patient already had upon admission and this ulcer was in the same lower proximity as the pressure injury and this venous ulcer might have been the reason of this injury.