Nephrolithiasis and Hydronephrosis on POCUS 40 yo F presents with unilateral abdominal pain and n/v. The transducer is over the midaxillary line with indicator pointing cephalad. There is mild hydronephrosis, perinephric fluid, & a non-obstructing renal stone. Given the hydronephrosis & renal stone, there may be an obstructing UVJ stone. Look at the bladder. Dr. Meghan Herbst @EUSmkh #Nephrolithiasis #Hydronephrosis #POCUS #clinical #ultrasound #renal #labeled