MyMerci › 기출문제 › Diseases of the genitourinary system
Diseases of the genitourinary system
문제
Patient has ______ stone causing complete ureteral obstruction.
ER Season 13 Episode 7
1
ureteral
✓ 정답
2
renal
3
bladder
4
staghorn
5
struvite
해설
Ureteral' stones causing complete obstruction require urgent intervention to prevent kidney damage.
같은 주제 다음 문제 Patient presents with ______ failure, showing elevated creatinine, hyperkalemia, and metab…
임상 시나리오 Key Learning Points:
1. Types of Urinary Stones:
- Ureteral stones: Located in ureter
- Renal stones: Found in kidney
- Bladder stones: Present in bladder
- Staghorn calculi: Large branching stones
- Struvite stones: Magnesium ammonium phosphate
2. Ureteral Obstruction:
- Complete vs. partial obstruction
- Risk of hydronephrosis
- Potential kidney damage
- Emergency intervention needed
3. Clinical Manifestations:
- Renal colic
- Flank pain
- Hematuria
- Nausea/vomiting
- Urinary urgency
4. Diagnostic Methods:
- CT scan
- Ultrasound
- KUB radiograph
- Urinalysis
- Serum creatinine
5. Treatment Options:
- Ureteroscopy
- ESWL (Extracorporeal Shock Wave Lithotripsy)
- Stent placement
- Medical expulsive therapy
- Surgical intervention
핵심 개념
ureteral stone — A calculus located within the ureter causing blockage of urine flow from kidney to bladder
renal stone — A calculus formed in the kidney, also known as kidney stone or nephrolith
bladder stone — A calculus that forms in the urinary bladder, also called vesical calculus
staghorn stone — A large branching kidney stone that fills the renal pelvis and extends into the calyces
struvite stone — A type of kidney stone composed of magnesium ammonium phosphate, usually associated with urinary tract infections
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