NEET PG DENTAL EXAM

HISTOLOGY

URINARY SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the medical term for absence of urine production or output?
A
bladder neck obstruction
B
anuria
C
cystocele
D
dysuria
Explanation: 

Detailed explanation-1: -Anuria, sometimes called anuresis, refers to the lack of urine production. This can happen as a result of conditions like shock, severe blood loss and failure of your heart or kidneys. It can also be due to medications or toxins. Anuria is an emergency and can be life-threatening.

Detailed explanation-2: -May 2021) Oliguria or hypouresis is the low output of urine specifically more than 80 ml/day but less than 400ml/day.

Detailed explanation-3: -Anuria or anuresis occurs when the kidneys aren’t producing urine. A person may first experience oliguria, or low output of urine, and then progress to anuria. Urination is important in removing both waste and excess fluids from your body. Your kidneys produce between 1 and 2 quarts of urine a day.

Detailed explanation-4: -Anuria is defined as urine output that is less than 100 mL/24 h or 0 mL/12 h. Polyuria is a condition characterized that there is large volumes of urine (at least 3000 mL over 24 h).

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