👤 By the CinnaRN Clinical Content Team🕐 Updated 2026-08-23🏷️ Physiological Adaptation🔖 Free to read, print, and share
Also known as: inflamed epididymis · epididymal infection
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Use this quick-reference guide to spot, treat, and prevent Epididymitis on the NCLEX. Keep it handy during review and on exam day!
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📒 The 1-minute cheat sheet
🩺 Signs
Gradual onset scrotal pain
Fever, dysuria, discharge
+Prehn's: pain ↓ when lifted
⚠️ Causes
STI (young): chlamydia, gonorrhea
E. coli (older/UTI source)
✅ Do
Antibiotics, treat partner
Scrotal elevation, ice, rest
Rule out torsion FIRST
📚 Epididymitis — full study notes
The cheat sheet above is your quick recall card. These notes go deeper — what it is, what to do first, what must be reported, and what to teach.
Epididymitis is inflammation or infection of the epididymis, the coiled tube behind the testis. In younger sexually active men it is usually from sexually transmitted organisms (chlamydia, gonorrhea); in older men it is more often from urinary tract bacteria (E. coli). It causes gradual scrotal pain and swelling and must be distinguished from testicular torsion.
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Key points
Understand these first
Pain typically develops gradually (vs. the sudden onset of torsion) and is accompanied by scrotal swelling, redness, warmth, and often fever and dysuria.
Elevating the scrotum tends to RELIEVE the pain (positive Prehn sign), and the cremasteric reflex is usually intact, helping differentiate it from torsion.
Treatment is antibiotics targeting the likely organism, with NSAIDs, scrotal support, and rest.
If STI-related, the patient's sexual partner(s) must also be treated and STIs reported as required.
Pyuria and bacteriuria are often present, unlike in torsion.
Complications include abscess, chronic epididymitis, and impaired fertility if untreated.
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Nursing priorities
What to do, in order
Distinguish epididymitis from torsion; if onset is sudden and severe, treat as an emergency until torsion is excluded.
Administer prescribed antibiotics and ensure completion of the full course.
Promote comfort with scrotal elevation/support, ice, NSAIDs, and rest.
Educate on STI prevention and partner treatment when applicable.
Monitor temperature and assess for worsening swelling or abscess formation.
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Red flags — report now
Escalate immediately
Report sudden severe pain, a high-riding testicle, or pain not relieved by scrotal elevation (possible torsion).
Report high fever, increasing swelling, or fluctuant mass suggesting abscess.
Report failure to improve after starting antibiotics.
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Labs & values
Numbers to know
WBC: 5,000-10,000/mm3 (may be elevated)
Urinalysis often shows pyuria and bacteriuria
STI testing (NAAT) positive for chlamydia/gonorrhea in younger men
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Patient teaching
What patients must know
Take the full course of antibiotics even after symptoms improve.
Use scrotal support and ice, rest, and take NSAIDs for pain and inflammation.
If sexually transmitted, ensure partners are treated and avoid intercourse until cleared.
Return for sudden severe pain, high fever, or worsening swelling.
❓ Epididymitis: NCLEX FAQs
What are the priority nursing interventions for Epididymitis?
Distinguish epididymitis from torsion; if onset is sudden and severe, treat as an emergency until torsion is excluded. Administer prescribed antibiotics and ensure completion of the full course. Promote comfort with scrotal elevation/support, ice, NSAIDs, and rest. Educate on STI prevention and partner treatment when applicable.
What are the warning signs of Epididymitis a nurse must report?
Report sudden severe pain, a high-riding testicle, or pain not relieved by scrotal elevation (possible torsion). Report high fever, increasing swelling, or fluctuant mass suggesting abscess. Report failure to improve after starting antibiotics.
What do I need to know about Epididymitis for the NCLEX?
Pain typically develops gradually (vs. the sudden onset of torsion) and is accompanied by scrotal swelling, redness, warmth, and often fever and dysuria. Elevating the scrotum tends to RELIEVE the pain (positive Prehn sign), and the cremasteric reflex is usually intact, helping differentiate it from torsion. Treatment is antibiotics targeting the likely organism, with NSAIDs, scrotal support, and rest. If STI-related, the patient's sexual partner(s) must also be treated and STIs reported as required.
What patient teaching is important for Epididymitis?
Take the full course of antibiotics even after symptoms improve. Use scrotal support and ice, rest, and take NSAIDs for pain and inflammation. If sexually transmitted, ensure partners are treated and avoid intercourse until cleared. Return for sudden severe pain, high fever, or worsening swelling.
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Quick Tip
Pain typically develops gradually (vs. the sudden onset of torsion) and is accompanied by scrotal swelling, redness, warmth, and often fever and dysuria.