Urinary obstruction and altered voiding

Question 1

Give 5 types of urinary incontinence.

Answer 1

Stress
Urge
Mixed
Overflow
Functional

Question 2

60-80% of all kidney stones are made of what?

Answer 2

Calcium oxalate or calcium oxalate mixed with calcium phosphate

Question 3

10-15% of all kidney stones have what name?

What are they composed of?

Answer 3

Struvite stones

Magnesium ammonium phosphate

Question 4

What is a common cause of struvite stones?

Answer 4

Bacterial infections

Question 5

Struvite stones which are large and fill the whole kidney are known as what?

Answer 5

Staghorn calculi

Question 6

5-10% of all kidney stones are made from what?

Answer 6

Uric acid

Question 7

Uric acid stones are more common in which individuals?

Answer 7

People who eat a diet rich in animal protein

Question 8

What is the least common kind of kidney stone? What causes these stones?

Answer 8

Cystine stones - caused by cystinuria, which is a genetic condition that causes recurrent stones in younger people

Question 9

Which hormone is the mediator of prostatic growth?

Answer 9

Dihydrotestosterone

Question 10

BPH virtually always occurs in which area of the prostate?

Answer 10

Inner transition zone

Question 11

What is stress incontinence?

Answer 11

Leakage of urine during periods of abdominal pressure, such as coughing, sneezing, lifting, and straining

Question 12

In stress incontinence, what is the most common cause of sphincter weakness?

Answer 12

Damage during childbirth