A secretion trap for use between a patient connection and a patient circuit, the secretion trap including a first connection portion connectable to the patient connection for fluid communication with the patient connection, a second connection portion connectable to the patient circuit for fluid communication with the patient circuit, and a central portion located therebetween. The central portion having a first end portion in fluid communication with the first connection portion, a second end portion in fluid communication with the second connection portion, and a secretion collection well located between the first and second end portions sized to capture and retain secretions therein entering the central portion. The trap may include a drain in fluid communication with the secretion collection well for removal of secretions captured and retained by the secretion collection well.