Upper urinary tract infections includes the following, EXCEPT:  aProstatitis bacute pyelonephritis cinterstitial nephritis

Upper urinary tract infections include the following, EXCEPT: a) Prostatitis, b) Acute pyelonephritis, c) Interstitial nephritis.

To determine the correct answer, we need to identify which option is not included in the list of upper urinary tract infections.

a) Prostatitis: Prostatitis is an infection or inflammation of the prostate gland, which is located in the lower urinary tract. Therefore, it is not considered an upper urinary tract infection.

b) Acute pyelonephritis: Acute pyelonephritis is an infection of the kidneys, specifically the renal pelvis and the kidney tissue. This infection occurs in the upper urinary tract.

c) Interstitial nephritis: Interstitial nephritis is an inflammation of the kidney's interstitial tissue, which is also part of the upper urinary tract.

Based on this information, the correct answer is a) Prostatitis, as it is not included in the list of upper urinary tract infections.