Cataracts — NCLEX Cheat Sheet
Cloudy lens, blurred visionAlso known as: cloudy lens · cataract · lens opacity · blurry vision aging
Use this quick-reference guide to spot, treat, and prevent Cataracts on the NCLEX. Keep it handy during review and on exam day!
🩺📒 The 1-minute cheat sheet
🩺 Signs
- Cloudy/blurred vision, no pain
- Glare, halos, faded colors
- Lens opacity = cause
✅ Treat
- Surgery: lens removed + IOL
- Outpatient, one eye at a time
📌 Post-Op
- No bending, lifting, straining
- Eye shield, esp. at night
🚩 Report
- Sudden pain, ↓vision, flashes
📚 Cataracts — 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.
Key points
Understand these first- Hallmark signs are gradual, painless blurring of vision, glare and halos around lights, and faded color vision.
- Patients often report difficulty with night driving and improved near vision in early stages.
- The lens looks cloudy or whitish, and the red reflex may be absent on exam.
- Cataracts are not painful and do not cause eye redness; pain or redness suggests another problem.
- Surgery is typically outpatient, removing the lens and implanting an intraocular lens implant.
Nursing priorities
What to do, in order- Prepare the patient for outpatient lens-removal surgery and administer prescribed mydriatic/cycloplegic drops preoperatively.
- Postoperatively, instruct the patient to avoid bending, lifting over 10 to 15 pounds, straining, and coughing that raise IOP.
- Teach the patient to wear an eye shield, especially at night, to protect the operative eye.
- Administer postoperative antibiotic and anti-inflammatory eye drops as ordered.
- Position the patient on the non-operative side and provide a safe, uncluttered environment.
Red flags — report now
Escalate immediately- Sudden sharp eye pain, increasing redness, or purulent drainage after surgery suggests infection or rising IOP; report immediately.
- A sudden decrease in vision, flashes of light, or floaters may indicate retinal detachment; emergency.
- Bleeding or a sensation of pressure in the eye should be reported promptly.
- Do not let the patient rub or apply pressure to the operative eye.
Patient teaching
What patients must know- Avoid bending at the waist, heavy lifting, straining, and rubbing the eye after surgery.
- Wear sunglasses outdoors and the protective eye shield as instructed.
- Report sudden pain, vision loss, flashes, floaters, or increasing redness right away.
❓ Cataracts: NCLEX FAQs
What are the priority nursing interventions for Cataracts?
Prepare the patient for outpatient lens-removal surgery and administer prescribed mydriatic/cycloplegic drops preoperatively. Postoperatively, instruct the patient to avoid bending, lifting over 10 to 15 pounds, straining, and coughing that raise IOP. Teach the patient to wear an eye shield, especially at night, to protect the operative eye. Administer postoperative antibiotic and anti-inflammatory eye drops as ordered.
What are the warning signs of Cataracts a nurse must report?
Sudden sharp eye pain, increasing redness, or purulent drainage after surgery suggests infection or rising IOP; report immediately. A sudden decrease in vision, flashes of light, or floaters may indicate retinal detachment; emergency. Bleeding or a sensation of pressure in the eye should be reported promptly. Do not let the patient rub or apply pressure to the operative eye.
What do I need to know about Cataracts for the NCLEX?
Hallmark signs are gradual, painless blurring of vision, glare and halos around lights, and faded color vision. Patients often report difficulty with night driving and improved near vision in early stages. The lens looks cloudy or whitish, and the red reflex may be absent on exam. Cataracts are not painful and do not cause eye redness; pain or redness suggests another problem.
What patient teaching is important for Cataracts?
Avoid bending at the waist, heavy lifting, straining, and rubbing the eye after surgery. Wear sunglasses outdoors and the protective eye shield as instructed. Report sudden pain, vision loss, flashes, floaters, or increasing redness right away.
Quick Tip
Hallmark signs are gradual, painless blurring of vision, glare and halos around lights, and faded color vision.
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