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Hyphema

NCLEX Review Guide: Hyphema - Visual/Auditory Impairments

Pathophysiology & Assessment

Understanding Hyphema

  • Hyphema is the accumulation of blood in the anterior chamber of the eye, typically resulting from blunt trauma or penetrating injury to the eye.
  • Blood settles in the lower portion of the anterior chamber due to gravity, creating a visible layered appearance between the iris and cornea.
  • Grading ranges from microscopic (Grade I) to complete filling of anterior chamber (Grade IV), with higher grades indicating increased risk of complications.

Memory Aid: "BLOOD in the EYE"

Blunt trauma cause
Layered blood appearance
Ocular pressure monitoring
Ophthalmology consult urgent
Don't disturb - bed rest

Key Assessment Findings

  • Visible blood in anterior chamber
  • Eye pain and photophobia
  • Decreased visual acuity
  • Possible increased intraocular pressure

Nursing Interventions & Management

Immediate Nursing Care

CRITICAL: Position patient with head of bed elevated 30-45 degrees to promote blood settling and absorption
  1. Assess visual acuity and document baseline findings
  2. Apply eye shield (NOT pressure patch) to affected eye
  3. Administer prescribed cycloplegic drops to reduce ciliary spasm
  4. Monitor intraocular pressure closely for signs of secondary glaucoma
  5. Implement strict bed rest to prevent rebleeding

Clinical Scenario

A 16-year-old athlete presents with eye pain and visible blood in the anterior chamber after being hit by a baseball. Priority nursing action is to elevate the head of bed and apply an eye shield while preparing for ophthalmology consultation.

Medication Management

  • Cycloplegic drops (atropine) to reduce pain and prevent iris adhesions
  • Topical corticosteroids to reduce inflammation
  • Avoid aspirin and NSAIDs due to bleeding risk

Complications & Patient Education

Potential Complications

Hyphema vs Other Eye Injuries

ConditionKey FeaturePriority Intervention
HyphemaBlood in anterior chamberBed rest, head elevation
Subconjunctival hemorrhageBlood under conjunctivaReassurance, no treatment needed
Corneal abrasionEpithelial defectAntibiotic drops, pain management
  • Rebleeding typically occurs within 3-5 days and is the most serious complication, often requiring surgical intervention.
  • Secondary glaucoma may develop due to blood cells blocking drainage pathways, requiring immediate pressure-lowering interventions.
  • Corneal blood staining can occur with prolonged elevation of intraocular pressure, potentially causing permanent vision impairment.

Patient Education Priorities

  • Strict activity restrictions for 5-7 days
  • Sleep with head elevated on multiple pillows
  • Avoid straining, bending, or Valsalva maneuvers
  • Report sudden vision changes or increased pain immediately

Study Tips & Common Pitfalls

NCLEX Success Strategies

Remember: "SHIELD and STILL"

SHIELD the eye (not patch)
Stay still - bed rest
Tilt head up 30-45 degrees
IOP monitoring essential
Look for rebleeding
Limit activity completely

Commonly Confused Concepts

Correct ActionIncorrect ActionRationale
Eye shieldPressure patchPressure can increase IOP
Head elevationFlat positioningGravity helps blood settle
Bed restNormal activityPrevents rebleeding

Quick Check Questions

  • ☐ Can you identify the priority nursing intervention for hyphema?
  • ☐ Do you know why aspirin is contraindicated?
  • ☐ Can you explain the difference between eye shield and pressure patch?
  • ☐ Do you understand why head elevation is crucial?
Common Pitfall: Students often confuse hyphema management with other eye injuries. Remember - hyphema requires STRICT activity restriction and head elevation!

You're preparing to save sight and provide excellent patient care! Master these hyphema concepts and you'll confidently handle visual impairment questions on the NCLEX. Keep studying - you've got this! 👁️✨

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