A nurse is preparing to care for a patient who has consented to corneal donation after death. Which action should the nurse take to maintain the viability of the corneal tissue?

Proper eye care for corneal donation involves closing the eyelids and placing moist gauze over the eyes to maintain corneal hydration and prevent tissue damage. Other options can cause drying, contamination, or improper positioning.

Core Nursing Explanation Key Concept Analysis: This question tests the specific post-mortem nursing care required to preserve corneal tissue for transplantation. The primary goal is to maintain tissue viability by preventing desiccation (drying) and contamination. After death, the eyes are no longer lubricated by tears and the blink reflex is absent, making the corneas highly susceptible to drying, which can render them non-viable for donation.

Answer Rationale: Key Point! The standard, evidence-based procedure is to gently close the eyelids and cover them with a sterile, saline-moistened gauze pad. This creates a humid microenvironment that prevents the cornea from drying out while protecting it from physical damage and contamination. This action directly supports the goal of tissue preservation for successful transplantation.

Distractor Analysis: Watch out for confusion! Option ①, keeping the eyes open, is the opposite of correct care and would rapidly lead to corneal drying and damage.
Option ③, applying antibiotic ointment directly to the cornea, is contraindicated. While ointment may be used on the eyelid margins in some protocols to prevent leakage, direct application to the corneal surface can be toxic to the delicate endothelial cells and interfere with later tissue evaluation and processing.
Option ④, Trendelenburg position (head lower than feet), is unrelated to corneal preservation. It is used for conditions like shock to improve cerebral perfusion. For eye care, the patient should be positioned supine with the head of bed slightly elevated to reduce facial edema, but positioning is not the primary intervention for tissue viability.

Related Concepts: This care is part of a broader set of responsibilities for nurses regarding organ and tissue donation. It requires collaboration with the organ procurement organization (OPO), timely notification after death, and meticulous maintenance of the potential donor's physiological parameters (like blood pressure) until recovery. Corneal donation has less stringent time constraints than solid organ donation but still requires prompt and proper care.
Concept Summary

Concept	Key Points
Goal of Post-Mortem Eye Care	Prevent corneal desiccation (drying) and contamination to maintain tissue viability for transplantation.
Correct Intervention	Close eyelids gently. Apply sterile, saline-moistened gauze pads over closed eyes. Secure lightly (e.g., with paper tape).
Critical "Do Not" Actions	Do not leave eyes open. Do not apply pressure to the globes. Do not use toxic substances (like certain ointments) directly on the cornea.
Nursing Role	Follow hospital/OPO protocol. Provide respectful care. Document actions. Support the family.

Side-by-Side Comparison!

Care for a Living Patient (Unconscious)	Care for a Deceased Corneal Donor
Goal: Protect cornea, prevent ulcer.	Goal: Preserve tissue for transplantation.
Intervention: May include artificial tears, lubricating ointment, eye patches, or eyelid taping.	Intervention: Close lids + moist saline gauze. Ointment typically avoided on cornea itself.
Rationale: Blink reflex absent, tear production may be reduced.	Rationale: No tear production, rapid desiccation occurs post-mortem.

Anatomy, Physiology & Pharmacology Points • Anatomy: The cornea is the clear, avascular front layer of the eye. Its clarity is essential for vision. It relies on the tear film and aqueous humor for oxygen and nutrients.
• Physiology: After death, metabolic processes cease. The corneal endothelial cells, which pump fluid out of the cornea to keep it clear, die quickly if the surface dries out, leading to clouding and tissue death.
• Pharmacology: Certain antibiotic ointments (e.g., those with petroleum bases) can damage corneal endothelial cells. Protocols may specify using only specific, non-toxic lubricants if any are used at all.
Memory Tips • Mnemonic: "Keep It Closed & Covered with Moisture" for Cornea Care (KICCM).
• Association: Think of the cornea like a contact lens left out – it dries, warps, and becomes useless. It needs a moist environment.
High-Frequency NCLEX Topics Post-mortem care, including specific steps for organ/tissue donation, is a tested Core topic. The NCLEX often focuses on the nurse's correct action and ethical/legal responsibilities (e.g., who can give consent, following protocol). Knowing the precise technique for corneal care is a high-yield detail.
Watch Out for Question Variations! • Instead of asking for the action, a question might ask for the rationale: "The nurse places moist gauze over the closed eyes of a deceased donor. What is the primary reason for this intervention?" (Answer: To prevent corneal drying/desiccation).
• A question could integrate ethical principles: "The family of a deceased patient revokes consent for corneal donation. What is the nurse's priority action?" (Answer: Respect the family's decision and notify the organ procurement organization immediately).
• It could be part of a priority-setting scenario: "After pronouncing a patient, which action should the nurse take first? 1) Notify the organ procurement organization, 2) Prepare the body for the morgue, 3) Provide eye care for corneal donation, 4) Document the time of death." (The first action is typically to follow hospital protocol for notification if the patient is a registered donor or potential donor).

Nursing Clinical Practice Guide Clinical Scenario: You are caring for Mr. Johnson, a 68-year-old man who passed away 30 minutes ago following a massive stroke. His driver's license indicated he was an organ donor, and his family has consented to corneal donation per his wishes. The organ procurement organization (OPO) coordinator has been notified and is en route.

Nursing Intervention Strategy: 1. Assessment & Preparation: Confirm the order/pronouncement of death and the consent for donation. Gather supplies: non-sterile gloves, sterile saline, sterile 4x4 gauze pads, and paper tape. 2. Procedure: Don gloves. Gently close the patient's eyelids. Moisten two gauze pads with sterile saline (they should be damp, not dripping). Place one pad over each closed eye. 3. Securing & Documentation: You may lightly tape the gauze in place with paper tape (avoid adhesive directly on skin if possible). Position the patient supine with the head of bed slightly elevated if not contraindicated. Document the exact time eye care was performed and the procedure used per your hospital's policy. 4. Ongoing Care: Continue to provide dignified post-mortem care. The moist gauze should remain in place until the OPO recovery specialist arrives. Do not remove it for family viewing unless specifically instructed by the OPO; you can explain that this is necessary to preserve the donation.

Patient Safety and Precautions: • Infection Control: Use standard precautions. The procedure is clean, not sterile, but using sterile saline and gauze minimizes introduction of contaminants. • Tissue Viability: Never use cotton balls, as fibers can adhere to the cornea. Avoid excessive pressure on the eyeballs. • Communication: Be sensitive and professional when discussing donation care with the family. Use clear, simple language.
Nursing Procedure & Medication Flow Step-by-Step Eye Care for Corneal Donation: 1. Verify patient identity, death, and consent. 2. Explain actions to family if present. 3. Perform hand hygiene and don gloves. 4. Gently close both eyelids. 5. Pour sterile saline into a clean container. 6. Dip sterile gauze pad into saline; wring out excess. 7. Apply moist gauze pad over each closed eyelid. 8. Secure lightly with paper tape if needed. 9. Dispose of supplies, remove gloves, perform hand hygiene. 10. Document the procedure. Medication Note: The application of ophthalmic ointment is protocol-dependent. Some OPOs may request a specific, non-toxic lubricating ointment applied to the conjunctival sac (inside the lower lid), not directly on the cornea. Always follow the specific instructions provided by your hospital and the OPO coordinator.
A Word from Your Senior Nurse Caring for a patient after death, especially a donor, is a profound nursing responsibility. It blends technical skill with deep compassion. You are honoring a person's final gift to others. Doing this procedure correctly can literally give someone else the gift of sight. In the stress of the moment, it's easy to forget small details like using saline instead of water, or to feel rushed. Take a breath, gather your supplies, and perform this care with the same respect and attention you would for a living patient. This mindset – where every action, even post-mortem, has purpose and dignity – is what defines truly professional nursing.