Referrals for febrile, suspected and confirmed COVID-19 pregnant women
1) Referral indication: The clinic does not have the ability to rescue high-risk pregnant women, premature newborns; severe or critical COVID-19 patients.  2) In addition to the necessary equipment, the ambulance for transfer should also be equipped with fetal heart Doppler auscultation or continuous electronic fetal heart monitor, disposable delivery supplies, neonatal resuscitation sac and other basic rescue equipment and drugs that can meet the first aid requirements of pregnant women and newborns.
3) During the period of waiting for transport, the changes and symptoms of body temperature, respiration, heart rate, blood pressure and blood oxygen saturation should be closely monitored for pregnant woman115.Pu Jie, Liu Xinghui. Suggestions for the classification and management of perinatal prevention and control during the epidemic of new coronavirus pneumonia [J/OL]. Chin J Obstet Gynecol , 2020,55 (2020-02-25). http://rs.yiigle.com/yufabiao/1182682.htm. DOI: 10.3760/cma.j.cn112141-20200221-00123. 6.Ong SWX, Tan YK, Chia PY, et al. Air, Surface Environmental, and Personal Protective Equipment Contamination by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) From a Symptomatic Patient [published online ahead of print, 2020 Mar 4].JAMA . 2020;10.1001/jama.2020.3227. doi:10.1001/jama.2020.3227.  4) When the labor process of pregnant woman is onset before being transferred to a designated hospital, or when the emergency delivery of pregnancy is urgently terminated due to obstetrical indications, the obstetrician should prepare for baby delivery with careful protective measures.
In general, because of the very high contamination of coronavirus6, classified management for pregnant women, screening for accompanying family members and careful protection for medical staff at outpatient obstetrical department is very necessary and effective to protect pregnant women and avoid the expansion of the coronavirus epidemics.