A nurse is assessing a patient with suspected ureteritis. Which assessment finding would be most characteristic of this condition?
A 45-year-old female patient presents to the emergency department with complaints of severe flank pain that radiates to the groin area. She reports nausea, vomiting, and urinary frequency with burning sensation during urination.
1Suprapubic pain with urinary frequency and dysuria
2Abdominal distension and constipation with urinary symptoms
3Flank pain radiating to the groin with urinary symptoms✓ 정답
4Chest pain and shortness of breath with urinary symptoms
해설
Ureteritis is inflammation of the ureter, commonly caused by infection or stones. The most characteristic finding is flank pain radiating to the groin with urinary symptoms like dysuria. Other options represent less specific or unrelated findings.
Correct Answer:3. Flank pain radiating to the groin with urinary symptoms
Explanation:
Ureteritis, an inflammatory condition of the ureter, typically presents with a clinical picture that reflects both ureteral irritation and partial or complete obstruction. The most characteristic assessment finding is flank pain that radiates to the groin, accompanied by lower urinary tract symptoms. This pain pattern is a direct result of the ureter's anatomical location and its innervation. The ureter courses retroperitoneally from the renal pelvis, down the posterior abdominal wall, and enters the pelvis to insert into the bladder. When the ureter becomes inflamed or obstructed, as in ureteritis, it undergoes hyperperistalsis and spasm in an attempt to overcome the blockage or irritation. This muscular spasm activates visceral afferent nerve fibers that travel alongside sympathetic nerves to the T11-L2 spinal cord segments. The brain interprets these signals as pain originating from the dermatomes corresponding to these spinal levels, which include the flank, lower abdomen, and groin. This is a classic example of referred pain, and the radiation from the flank to the groin is a hallmark of upper urinary tract pathology.
The accompanying urinary symptoms, such as frequency and dysuria, can be explained by the close anatomical and functional relationship between the ureter and the bladder. Inflammation can extend distally to involve the ureterovesical junction, causing irritation that mimics cystitis. Furthermore, the passage of inflammatory debris or small calculi from the affected ureter into the bladder can directly irritate the bladder mucosa, leading to urinary frequency and a burning sensation during urination. The provided case literature consistently identifies this combination of symptoms. One case report explicitly describes a patient presenting with "left loin to groin pain" and notes the presence of "pus cells... in his urine" [1]. Another report characterizes the condition as "often presenting with flank pain, hematuria, or obstructive uropathy" [2]. A broader review of related eosinophilic inflammatory conditions of the urinary tract confirms that "urinary frequency and dysuria being common" [3]. This symptom cluster—obstructive flank-to-groin pain plus irritative voiding symptoms—is the clinical signature that should raise a nurse's suspicion for ureteritis over other conditions.
Analysis of Incorrect Options:
- Option 1 (Suprapubic pain with urinary frequency and dysuria): These symptoms are more typical of lower urinary tract irritation, such as cystitis, rather than ureteral pathology. Although urinary frequency and dysuria can accompany ureteritis, suprapubic pain without flank-to-groin radiation lacks the referred pain pattern that is the hallmark of ureteral involvement, making it less characteristic than Option 3.
- Option 2 (Abdominal distension and constipation with urinary symptoms): While severe pain can cause a secondary ileus with abdominal distension, and constipation can be a non-specific symptom, this is not the characteristic pain pattern of ureteritis. The defining feature is the radiation of pain along the path of the ureter to the groin, not a primary gastrointestinal presentation. The literature does not highlight abdominal distension and constipation as primary features of this condition [1,2,3].
- Option 4 (Chest pain and shortness of breath with urinary symptoms): This combination is not characteristic of ureteritis. Chest pain and shortness of breath are cardiopulmonary symptoms that would point toward a primary cardiac or pulmonary issue, such as a myocardial infarction, pulmonary embolism, or pneumonia. While a severe systemic inflammatory response could theoretically cause tachypnea, it is not a direct or primary assessment finding of ureteritis. The foundational case reports and case series on ureteritis do not list these as typical presenting symptoms [1,2,3].
References (research sources)
[1]
Eosinophilic Ureteritis: Report of A Rare CaseResearch articleHafiz Al Asad, Md Towhid Belal, Md Kamrul Islam, Produyt Kumar Saha (2019) · DOI: 10.3329/jss.v19i2.44004
[2]
Mepolizumab as a Possible Treatment for Eosinophilic Ureteritis.Research articleSheth H, Waggener K, Manganti C, Campbell R, Fleck L. (2026) · DOI: 10.7759/cureus.106338
Pain Pattern: Severe, colicky flank pain radiating to the ipsilateral groin or lower abdomen is the hallmark of ureteral irritation or obstruction.
Associated Symptoms: Nausea, vomiting, urinary frequency, urgency, and dysuria often accompany the pain due to shared innervation and local inflammation.
Differential Alert: The absence of peritoneal signs helps differentiate ureteral colic from an acute abdomen. Abdominal distension and constipation suggest a gastrointestinal etiology, while chest pain points to cardiopulmonary causes.
Nursing Actions
Perform a focused pain assessment using PQRST (Provocation, Quality, Radiation, Severity, Timing) to document the colicky nature and radiation pattern.
Monitor vital signs for signs of systemic infection (fever, tachycardia) which may indicate progression to pyelonephritis.
Strain all urine to check for calculi, a common cause of secondary ureteritis.
Administer prescribed analgesics and antiemetics, and maintain hydration status as ordered to facilitate urine flow.
Ureteritis — Inflammation of the ureter, often causing flank pain radiating to the groin and lower urinary tract symptoms due to hyperperistalsis and spasm.
Referred Pain — Pain perceived at a site distant from the source of pathology; ureteral pain refers to T11-L2 dermatomes (flank, groin) via visceral afferent fibers.
Renal Colic — Severe, intermittent flank pain radiating to the groin caused by acute obstruction or spasm of the upper urinary tract (ureter).