LAUSR

Abstract Background During the coronavirus disease 2019 pandemic, a nucleic acid test is frequently conducted to identify positive cases. Compared with a hospital-based strategy, whole-community nucleic acid testing displays a unique advantage in rapid screening of a massive population. Yet a management plan to ensure ample and contamination-free sample collection is lacking. The objective of the current study was to establish an efficient operational mode of whole-community nucleic acid testing by management of a sample collection team and to provide a reference for joint prevention work to contain the spread of severe acute respiratory syndrome coronavirus 2. Methods The efficient operation of nucleic acid testing within the community was implemented by urgent setting up of sample collection teams, efficient allocation of medical supplies, optimization of management procedures and coordination among multiple working departments. Results A total of 21 585 nucleic acid samples were collected within 3 d, while no one was missed or experienced a cross infection. No falls, heatstroke, disputes or other adverse events occurred. Conclusions Under the emergency setting of nucleic acid testing of a large population, a management system with orderly organization, clear division of responsibilities and standardized operational procedures should be formulated.