Questions: Question 35
An incision that enlarges the urethral opening to relieve urethral stenosis is called
A. ureterotomy.
B. urethrostomy.
C. meatotomy.
D. pyelotomy.
E. cystotomy.
Transcript text: Question 35
An incision that enlarges the urethral opening to relieve urethral stenosis is called
A. ureterotomy.
B. urethrostomy.
C. meatotomy.
D. pyelotomy.
E. cystotomy.
Solution
The answer is C: meatotomy.
Explanation for each option:
A. Ureterotomy: This is an incision into the ureter, which is the duct that carries urine from the kidney to the bladder. It is not related to the urethral opening.
B. Urethrostomy: This refers to the creation of a new opening in the urethra, typically to divert urine flow. It is not specifically about enlarging the existing urethral opening.
C. Meatotomy: This is the correct term for an incision that enlarges the urethral opening (meatus) to relieve urethral stenosis.
D. Pyelotomy: This is an incision into the renal pelvis of the kidney, usually to remove a stone or relieve an obstruction. It is not related to the urethral opening.
E. Cystotomy: This is an incision into the urinary bladder. It is not related to the urethral opening.
Summary:
The correct term for an incision that enlarges the urethral opening to relieve urethral stenosis is meatotomy.