When doctor is going to perform the EBUS-TBNA for the lymph node stations 4, 7, 10, 11. Please select 2 CORRECT descriptions for his EBUS-TBNA procedure.
He will perform the EBUS-TBNA for the lymph nodes from upper to lower region
He will perform the EBUS-TBNA for the lymph nodes from lower to upper region
EBUS-TBNA can not be performed for station 11, station 11 should be sampled by EUS-FNA.
He better uses the 22G needle instead of 21G since station 4 and 10 are difficult to approach by using 21G needle.
He better uses the 21G needle since it is easier for him to perform TBNA for all those stations.