Evaluate the following statements regarding the renal system:
- Acute kidney injury (AKI) is a sudden loss of kidney function.
- Chronic kidney disease (CKD) progresses over months or years.
- Hemodialysis is a treatment option for end-stage renal disease.
- Nephrolithiasis refers to kidney infection.
Which of the following options correctly identifies the true statements?
1
Only 1, 2, and 3 are true
2
Only 2, 3, and 4 are true
3
Only 1, 3, and 4 are true
4
Only 1, 2, and 4 are true