At 12 breaths/min , on a dry day when the inhaled air has almost no water content, what is the body's rate of energy loss (in J/s ) due to exhaled water

This gentleman has worsening bilateral hydronephrosis. he did not have much of a post void residual on his bladder scan. he is taken to the operating room to have a bilateral cystoscopy and retrograde pyelogram. cpt code: icd10-cm code: icd10-cm code: icd10-cm code