Questions: Which conditions increase the risk for urolithiasis? Select all that apply. Hypercalciuria Polycystic kidney disease Hyperoxaluria Well-hydrated status Diet high in fruits and vegetables

The conditions that increase the risk for urolithiasis are:

1. Hypercalciuria: This condition involves an excess of calcium in the urine, which can lead to the formation of calcium-based kidney stones. Therefore, hypercalciuria increases the risk for urolithiasis.

2. Polycystic kidney disease: This genetic disorder can lead to the formation of kidney stones due to changes in kidney function and urine composition. Thus, it increases the risk for urolithiasis.

3. Hyperoxaluria: This condition involves an excess of oxalate in the urine, which can combine with calcium to form calcium oxalate stones, a common type of kidney stone. Therefore, hyperoxaluria increases the risk for urolithiasis.

4. Well-hydrated status: Being well-hydrated helps dilute the substances in urine that can form stones, thus reducing the risk of urolithiasis. Therefore, it does not increase the risk.

5. Diet high in fruits and vegetables: Such a diet is generally associated with a lower risk of kidney stones because it can help maintain a healthy urine pH and provide citrate, which inhibits stone formation. Therefore, it does not increase the risk.

In summary, the conditions that increase the risk for urolithiasis are hypercalciuria, polycystic kidney disease, and hyperoxaluria.