please answer those questions

en 4 You start your 8-4 pm shift and review the quality control/levy jennings chart results from the prior two shifts. Upon review you see that that the 4 -12 pm shift from the previous day had 2 of the 3 controls out of range with no corrective action, and they released all of the patient results. You also see that the 12 to 8am shift quality control results were all in range however they did not address the previous shifts issue. Please discuss what you would do, who should be contacted, why. Discuss what actions should be taken. How you would go about preventing this from happening again Remember that all clinical laboratories, and the equipment are linked to an LIS