After sending a message describing the symptoms of an ill crew member，you receive a message containing the code MRL. This means ______.A.Apply ice-cold compress and renew every 4 hoursB.Commence artificial respiration immediatelyC.Give enemaD.Pass catheter into bladder
After sending a message describing the symptoms of an ill crew member，you receive a message containing the code MRL. This means ______.
A.Apply ice-cold compress and renew every 4 hours
B.Commence artificial respiration immediately
C.Give enema
D.Pass catheter into bladder
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