fancy upgrades later tonight! 🤖 site will be down for an hour or so.  ❤️the webmaster --9.22.2019, 12:35am
welcome redditors!to snoo-finity ... and beyond!

NBME 18 Answers

nbme18/Block 2/Question#27

58 yo man, 4 years of recurrent cough and sputum

Pseudostratified columnar epithelial cells

Login to comment/vote.

 +0  upvote downvote
submitted by lae(0),

chronic bronchitis causes squamous metaplasia of the pseudostratified columnar epithelium in the bronchi and bronchioles

---- these columnar epithelium normally contribute to the mucociliary clearance and smoking also damages this clearance, so can get the clue from that too