# A 60-year-old male client is admitted to the emergency department with complaints of dysuria, fever, and perineal discomfort. The nurse suspects acute bacterial prostatitis. Which assessment finding would be most significant in confirming this diagnosis?

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> subject: Adult Health

## 문제

A 60-year-old male client is admitted to the emergency department with complaints of dysuria, fever, and perineal discomfort. The nurse suspects acute bacterial prostatitis. Which assessment finding would be most significant in confirming this diagnosis?

The client reports that symptoms began 3 days ago and have progressively worsened. He denies any recent urinary tract procedures or catheterization.

## 보기

1. Presence of blood in the urine (hematuria)
2. Enlarged, non-tender prostate on digital rectal examination
3. Tender, swollen prostate gland on digital rectal examination **✔ 정답**
4. Decreased urinary output with clear, yellow urine

**정답: 3**

## 해설

A tender, swollen prostate on digital rectal exam is most significant for acute bacterial prostatitis due to inflammation. Other findings are less specific or inconsistent with acute infection.

## 심화 해설

Clinical Reasoning – Acute Bacterial Prostatitis Assessment

The correct answer is Tender, swollen prostate gland on digital rectal examination.

In a client presenting with the classic triad of dysuria, fever, and perineal discomfort, the clinical suspicion for acute bacterial prostatitis is high. To confirm this diagnosis, the nurse must identify the hallmark physical assessment finding that distinguishes acute inflammation from other prostatic conditions.

Pathophysiology and Clinical Manifestations

Acute bacterial prostatitis is an acute infection of the prostate gland, frequently caused by Gram-negative organisms, though other pathogens can be involved [1,4]. The inflammatory process leads to significant glandular edema and infiltration of inflammatory cells. This pathophysiological mechanism directly produces the characteristic finding: a prostate gland that is exquisitely tender, swollen, and often described as "boggy" upon palpation . The client’s reported symptoms of dysuria and perineal discomfort are a direct result of this localized inflammation and swelling, which can also lead to complications such as urinary retention or, in rare cases, prostatic abscess formation [1,2,3]. Fever represents the systemic response to the bacterial infection.

Analysis of Assessment Findings

The digital rectal examination (DRE) is the cornerstone of the physical assessment for suspected prostatitis, but the findings differ critically based on the underlying pathology:

- An enlarged, non-tender prostate is the classic finding in benign prostatic hyperplasia (BPH), a non-inflammatory condition. This finding would not explain the client’s fever and acute pain.

- A tender, swollen prostate is the pathognomonic sign of acute bacterial prostatitis and directly correlates with the infection and inflammation within the gland . The tenderness is a key distinguishing feature, and the DRE must be performed gently to avoid causing severe pain or precipitating bacteremia.

- While hematuria and decreased urinary output can be associated with various urinary tract disorders, including complications of prostatitis like urethral rupture or abscess [2,3], they are nonspecific. They do not provide the most direct, confirmatory evidence of an acutely inflamed prostate gland itself.

The nurse integrates the client’s history of progressively worsening symptoms over 3 days with the assessment finding of a tender, swollen prostate to confirm the likely diagnosis. This recognition is critical for prompt intervention, as untreated acute bacterial prostatitis can progress to serious complications, including prostatic abscess, which may require surgical drainage and is associated with higher morbidity, particularly in immunocompromised individuals [1,3].

## 임상 시나리오

DRE Findings in Prostatitis vs. BPHDifferentiating key prostate conditions
The hallmark of acute bacterial prostatitis on a digital rectal exam is a tender, swollen, and boggy prostate. This is due to acute inflammation and edema.

In contrast, benign prostatic hyperplasia (BPH) typically presents as an enlarged, firm, and non-tender prostate. The absence of tenderness is a key differentiator from prostatitis.

CautionPerform a DRE gently in suspected acute prostatitis. Vigorous massage can theoretically precipitate bacteremia and sepsis by forcing bacteria into the bloodstream.

## 핵심 개념

- **Acute Bacterial Prostatitis** — An acute infection of the prostate gland, often caused by Gram-negative bacteria, characterized by a tender, swollen, and boggy prostate on examination.
- **Digital Rectal Examination (DRE)** — A physical examination technique where a clinician palpates the prostate gland through the rectal wall to assess its size, consistency, and tenderness.
- **Prostate Gland** — A walnut-sized gland in the male reproductive system that surrounds the urethra and produces fluid that nourishes and transports sperm.
- **Dysuria** — Painful or difficult urination, a common symptom of urinary tract infections and prostatitis.
- **Benign Prostatic Hyperplasia (BPH)** — A non-cancerous enlargement of the prostate gland, typically presenting with an enlarged, non-tender, and firm prostate on DRE.

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