Provide a proper "Assessment of Eye" diagnosed with Allergic Conjunctivitis. Give Biographic data, chief complaints, present illness, past illness, physical Examination , lab investigations, medicine, special investigations of the patient.
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Assessment of Eye: Allergic Conjunctivitis
I. BIOGRAPHIC DATA
| Field | Details |
|---|---|
| Name | Mr. Rahul Sharma (fictitious patient) |
| Age | 24 years |
| Sex | Male |
| Date of Birth | July 10, 2002 |
| Occupation | College student |
| Address | Urban residential area |
| Marital Status | Unmarried |
| Religion | Hindu |
| Nationality | Indian |
| Date of Admission | July 24, 2026 |
| Date of Assessment | July 24, 2026 |
| Informant | Patient himself (reliable) |
II. CHIEF COMPLAINTS
The patient presents with:
- Bilateral eye redness - for 3 days
- Intense itching in both eyes - for 3 days
- Watering / excessive tearing - for 3 days
- Swelling of eyelids - for 2 days
- Foreign body sensation in eyes - for 3 days
- Associated sneezing and nasal discharge - for 4 days
"My eyes have been really itchy and red since I was outside on the sports ground three days ago. They keep watering non-stop and I can't stop rubbing them."
III. HISTORY OF PRESENT ILLNESS
The patient, a 24-year-old college student, was apparently well until 3 days ago when he developed sudden onset of bilateral eye redness and intense itching after spending several hours outdoors during the onset of the summer/pollen season. The itching was the most distressing symptom and prompted repeated eye rubbing. This was followed by profuse watery discharge from both eyes, bilateral eyelid swelling (puffiness), and a foreign body sensation. He also noticed sneezing and clear nasal discharge starting one day before the eye symptoms.
- Onset: Sudden, after outdoor exposure
- Duration: 3 days
- Progression: Worsening over 2-3 days
- Character of discharge: Clear, watery (not purulent or sticky)
- Visual acuity: Subjectively normal; no blurring of vision
- Aggravating factors: Outdoor exposure, rubbing eyes, windy environments
- Relieving factors: Cold compresses (partial relief), staying indoors
- Associated symptoms: Sneezing, clear nasal discharge, mild headache
- Absent symptoms: No pain, no photophobia, no purulent discharge, no fever
IV. PAST MEDICAL HISTORY
| History | Details |
|---|---|
| Similar episodes | Two prior episodes in spring/summer over the past 2 years; self-limiting |
| Allergic rhinitis | Diagnosed at age 19; seasonal |
| Asthma | Mild intermittent; uses salbutamol inhaler PRN |
| Eczema | Mild atopic dermatitis since childhood |
| Previous eye disease | None |
| Hospitalizations | None |
| Surgeries | None |
| Drug allergies | No known drug allergies |
| Family history | Mother has allergic rhinitis; father has asthma (positive family history of atopy) |
Note: The triad of allergic conjunctivitis, allergic rhinitis, and asthma strongly suggests an atopic constitution, consistent with a genetically determined predisposition to type I hypersensitivity reactions mediated by IgE, as described in Kanski's Clinical Ophthalmology, 10th ed.
V. PHYSICAL EXAMINATION
General Survey
- Patient is alert, conscious, and oriented
- Appears comfortable but is frequently rubbing his eyes
- No acute distress; afebrile
- Vital signs:
- Temperature: 98.4°F (37°C)
- Pulse: 78/min, regular
- Blood Pressure: 118/76 mmHg
- Respiratory Rate: 18/min
- SpO₂: 98% on room air
Systemic Examination
Head & Neck:
- Mild nasal congestion; clear rhinorrhea
- Pale bluish, swollen nasal turbinates (allergic nasal mucosa)
- No preauricular lymphadenopathy
- No cervical lymphadenopathy
- "Allergic shiners" - bilateral infraorbital darkening
Respiratory:
- Clear lung fields bilaterally; no wheeze
Skin:
- Mild flexural eczematous patches on antecubital fossae (atopic dermatitis)
OCULAR EXAMINATION (Right Eye and Left Eye - both affected symmetrically)
External Inspection
| Finding | Description |
|---|---|
| Lids | Bilateral puffiness (lid edema), erythematous lid margins |
| Conjunctiva | Conjunctival hyperemia - diffuse redness of bulbar and palpebral conjunctivae |
| Chemosis | Moderate conjunctival chemosis (edematous, gelatinous-appearing conjunctiva) |
| Discharge | Clear, watery - no purulent or mucopurulent discharge |
| Cornea | Clear, no infiltrates, no fluorescein staining defect |
| Iris/Pupil | Round, reactive to light bilaterally; no irregularity |
Slit-Lamp Examination
| Finding | Description |
|---|---|
| Tarsal conjunctiva | Mild diffuse papillary hypertrophy on upper tarsal plate (small, flat-topped papillae < 1 mm) |
| Bulbar conjunctiva | Diffuse injection, chemosis |
| Corneal epithelium | Intact; no staining with fluorescein |
| Anterior chamber | Clear, no cells/flare |
| Lens | Clear |
Visual Acuity
- Right Eye: 6/6 (20/20) unaided
- Left Eye: 6/6 (20/20) unaided
- Near vision: N6 bilaterally
Intraocular Pressure (Non-contact tonometry)
- Right Eye: 14 mmHg
- Left Eye: 13 mmHg (both within normal range)
Clinical photograph of chemosis in allergic conjunctivitis (from Kanski's Clinical Ophthalmology, 10th ed.):
Fig. 6.11A - Moderate chemosis in acute allergic conjunctivitis. Note the engorged conjunctival vessels and gelatinous conjunctival swelling. (Kanski's Clinical Ophthalmology, 10th ed.)
VI. LABORATORY INVESTIGATIONS
Routine Investigations
| Investigation | Result | Reference Range | Interpretation |
|---|---|---|---|
| CBC | WBC: 7.2 x10³/µL | 4-11 x10³/µL | Normal |
| Eosinophil count | 8% (absolute: 576/µL) | 1-6% | Elevated (eosinophilia - supports atopy) |
| Hemoglobin | 14.5 g/dL | 13-17 g/dL | Normal |
| RBS | 92 mg/dL | 70-110 mg/dL | Normal |
| Urine R/E | Normal | - | Normal |
Specific Investigations
| Investigation | Result | Interpretation |
|---|---|---|
| Serum Total IgE | 320 IU/mL | Elevated (Normal: < 100 IU/mL); strongly supports allergic/atopic condition |
| Conjunctival scraping (cytology) | Eosinophils present | Pathognomonic for allergic conjunctivitis; distinguishes from viral/bacterial |
| Tear film IgE (if available) | Elevated | Local mast cell-mediated IgE response |
According to Kanski's Clinical Ophthalmology: "Investigations are generally not performed although conjunctival scraping in more active cases may demonstrate the presence of eosinophils."
VII. SPECIAL INVESTIGATIONS
| Investigation | Findings | Purpose |
|---|---|---|
| Skin Prick Test (SPT) | Positive reactions to grass pollen, house dust mite (HDM), cat dander | Identifies specific causative allergens; used when severe/recurrent |
| RAST / Specific IgE (ImmunoCAP) | Positive to Dermatophagoides pteronyssinus, grass pollen | Serological allergen-specific testing; safer alternative to SPT |
| Allergen Challenge Test | (Reserved for specialist setting) | Confirms specific allergen causation |
| Fluorescein Staining | No corneal staining | Rules out corneal epithelial defect/keratitis |
| Rose Bengal staining | Negative | Rules out keratoconjunctivitis sicca (dry eye syndrome) |
| Schirmer's Test | > 10 mm in 5 minutes | Rules out dry eye as a contributing factor |
| Nasal smear cytology | Eosinophils present | Confirms co-existing allergic rhinitis |
Textbook of Family Medicine 9e notes: "Occasionally, allergy testing and allergy shots may be necessary in severe recalcitrant cases."
VIII. MEDICINES / PHARMACOLOGICAL MANAGEMENT
Step-wise Treatment as per Kanski's Clinical Ophthalmology and Goldman-Cecil Medicine
Step 1 - Mild Symptoms
| Drug | Dose/Route | Purpose |
|---|---|---|
| Artificial tears (carboxymethylcellulose 0.5%) | 1-2 drops each eye QID | Dilutes and washes allergens; lubricates |
| Cool compresses | 10 min, 3-4 times/day | Reduces vasodilatation, chemosis, and itching |
Step 2 - Moderate Symptoms (Current Patient)
| Drug | Dose/Route | Purpose |
|---|---|---|
| Olopatadine 0.1% (Patanol - dual antihistamine + mast cell stabilizer) | 1 drop each eye BD | Rapid symptom relief; blocks H1 receptors + stabilizes mast cells |
| Ketotifen 0.025% | 1 drop each eye BD | Dual-action antihistamine + mast cell stabilizer |
| Azelastine 0.05% | 1 drop each eye BD | Dual-action; effective for acute exacerbations |
| Sodium cromoglicate 2% | 1 drop each eye QID | Mast cell stabilizer; requires days to achieve full effect; suitable for long-term prophylaxis |
Step 3 - Adjunct / Systemic
| Drug | Dose | Purpose |
|---|---|---|
| Cetirizine (oral antihistamine) | 10 mg PO OD | Controls both ocular and nasal allergic symptoms |
| Loratadine | 10 mg PO OD | Less sedating oral antihistamine; suitable for daytime use |
| Ketorolac tromethamine 0.5% (Acular) | 1 drop each eye QID | NSAID; provides symptomatic relief |
Step 4 - Severe/Refractory Cases
| Drug | Dose | Purpose |
|---|---|---|
| Topical corticosteroids (loteprednol 0.2-0.5% or fluorometholone 0.1%) | 1 drop QID for short course | Reserved for severe symptoms; rarely necessary in simple allergic conjunctivitis; monitor IOP |
| Immunotherapy (subcutaneous or sublingual) | As per allergy specialist protocol | For severe recalcitrant cases; reduces allergen sensitivity long term |
Goldman-Cecil Medicine: "Long-term treatment with mast cell stabilizers (e.g. pemirolast drops, four times daily during the allergic season) or the combination of an antihistamine plus a mast cell stabilizer (e.g. olopatadine drops, twice daily during the allergic season) can be extremely effective in treating chronic symptoms."
IX. NON-PHARMACOLOGICAL MANAGEMENT
- Allergen avoidance - keep windows closed during pollen season; stay indoors on high pollen days
- Eye protection - wear wraparound sunglasses outdoors; reduces direct allergen contact
- Hand hygiene - avoid rubbing eyes; wash hands frequently
- Laundry hygiene - wash bed linen weekly in hot water to reduce house dust mite exposure
- Personal hygiene - wash face after coming indoors; wash hair when showering after outdoor activities
- Pets - reduce exposure to cat/animal dander (especially cats, which are particularly irritating to allergic eyes per Textbook of Family Medicine 9e)
- HEPA air filtration - in bedroom for perennial allergen control
X. NURSING ASSESSMENT & CARE PLAN
| Nursing Diagnosis | Goal | Intervention |
|---|---|---|
| Comfort deficit R/T ocular pruritus | Patient reports decreased itching | Administer prescribed antihistamine eye drops; apply cool compresses |
| Risk for corneal injury R/T eye rubbing | Prevent corneal abrasion | Educate patient not to rub eyes; trim fingernails; use lubricant drops |
| Knowledge deficit R/T allergen avoidance | Patient verbalizes understanding | Health education on allergen triggers and avoidance strategies |
| Anxiety R/T eye symptoms | Patient demonstrates calm, understanding prognosis | Reassure - condition is self-limiting; not vision-threatening |
XI. FINAL DIAGNOSIS
Bilateral Seasonal Allergic Conjunctivitis (Acute - Moderate Severity)
- Type I (IgE-mediated) immediate hypersensitivity reaction of the conjunctiva
- Triggered by outdoor pollen exposure
- Occurring on background of atopic constitution (allergic rhinitis + asthma + eczema)
- No corneal involvement; vision preserved
XII. PROGNOSIS
The prognosis is excellent. Seasonal allergic conjunctivitis is a self-limiting condition. Symptoms typically resolve within hours to days with appropriate treatment. Recurrences are expected each pollen season. Long-term prophylactic mast cell stabilizers during the pollen season significantly reduce severity and frequency of attacks. Allergy immunotherapy may be considered if symptoms are severe and recalcitrant.
Sources: Kanski's Clinical Ophthalmology: A Systematic Approach, 10th ed. | Textbook of Family Medicine, 9th ed. (Rakel) | Goldman-Cecil Medicine, International ed.
Is sensory impairment is applicable for this patient as NCP
Yes, Sensory/Perceptual Alteration (Visual) is absolutely applicable as a Nursing Care Plan (NCP) diagnosis for this patient with Allergic Conjunctivitis. Here is the complete justification and NCP:
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Sensory Impairment as NCP for Allergic Conjunctivitis
Short Answer: Yes - With Important Nuance
Sensory/Perceptual Alteration: Visual (NANDA) is applicable as an NCP for this patient, but its applicability depends on the degree and form of conjunctivitis. Here is the complete clinical justification and NCP:
Why It Is Applicable - Clinical Rationale
1. Textbook Evidence of Visual Involvement
Goldman-Cecil Medicine states directly:
"In seasonal allergic conjunctivitis and perennial allergic conjunctivitis, itching, redness, and swelling of the conjunctiva, along with tearing and discharge of white mucus, is common... In vernal keratoconjunctivitis and atopic keratoconjunctivitis, the cornea is also affected, and vision can become impaired."
Even in simple seasonal allergic conjunctivitis (our patient's diagnosis), the following factors alter visual sensory function:
| Clinical Feature | How It Impairs Vision/Sensory Function |
|---|---|
| Profuse watery tearing (epiphora) | Creates a fluid film over the cornea - causes intermittent blurring of vision |
| Severe chemosis | Swollen conjunctiva can mechanically cover part of the cornea, reducing the visual field |
| Lid edema (puffiness) | Heavy, swollen eyelids partially close the palpebral aperture - reduces visual field and light entry |
| Papillary hypertrophy on upper tarsal conjunctiva | Causes foreign body sensation; patient constantly blinks, disrupting clear vision |
| Constant eye rubbing | Temporarily distorts corneal shape (keratoconus risk long-term); blurs vision during rubbing episodes |
| Conjunctival hyperemia / injection | Causes photosensitivity and sensitivity to bright light, reducing comfort with visual tasks |
| Mucoid discharge (in more active disease) | Builds up on corneal surface and lashes - directly blurs vision |
2. Functional Impact on This Patient
This patient is a 24-year-old college student. The sensory impairment affects him functionally in very real, daily ways:
- Difficulty reading textbooks and screens due to intermittent blurred vision from tearing
- Inability to concentrate in class due to constant itching and blinking
- Sensitivity to outdoor light (photosensitivity) limiting outdoor activities
- Disturbed sleep from nocturnal itching and eyelid swelling
3. NANDA Criteria Are Met
The NANDA diagnosis "Sensory Perception, Disturbed: Visual" is defined as:
A change in the amount or patterning of incoming stimuli accompanied by a diminished, exaggerated, distorted, or impaired response to such stimuli.
In this patient:
- The visual organ (eye/conjunctiva) is inflamed
- Incoming light stimuli are processed with discomfort (photosensitivity)
- The quality of vision is intermittently altered by tearing and discharge
- The patient's response to visual stimuli is impaired - difficulty focusing, reading, and working
Complete NCP: Sensory/Perceptual Alteration (Visual)
NANDA Nursing Diagnosis
Disturbed Sensory Perception: Visual related to conjunctival inflammation, chemosis, excessive tearing, and lid edema secondary to allergic conjunctivitis, as evidenced by patient reports of intermittent blurring, difficulty reading, photosensitivity, and excessive watery discharge from both eyes.
NCP Table
| Component | Details |
|---|---|
| Nursing Diagnosis | Disturbed Sensory Perception: Visual |
| Related to (Etiology) | Conjunctival inflammation, chemosis, profuse lacrimation, lid edema, and constant eye rubbing secondary to allergic conjunctivitis |
| As Evidenced By (Defining Characteristics) | Bilateral redness, excessive watering (epiphora), moderate chemosis, eyelid puffiness, intermittent blurring of vision from tearing, photosensitivity, difficulty with visual tasks (reading/screen use), foreign body sensation with constant blinking |
Patient Goals (Expected Outcomes)
Short-term (within 24-48 hours):
- Patient will report decreased eye itching and tearing after initiation of antihistamine eye drops
- Patient will demonstrate reduced eye rubbing behavior
- Patient will report improvement in visual clarity
Long-term (by discharge/within 1 week):
- Patient will demonstrate clear, comfortable vision (6/6 bilaterally) with treatment
- Patient will verbalize understanding of factors that worsen visual symptoms (allergen exposure, rubbing)
- Patient will demonstrate correct technique for instilling eye drops
- Patient will identify and avoid environmental allergen triggers
Nursing Interventions
| Priority | Intervention | Rationale |
|---|---|---|
| 1 | Instill prescribed olopatadine 0.1% (dual antihistamine + mast cell stabilizer) 1 drop each eye BD as ordered | Reduces mast cell degranulation and histamine-mediated vascular permeability - directly reduces tearing, chemosis, and tissue swelling that blurs vision |
| 2 | Apply cool compresses to both eyes for 10 minutes, 3-4 times daily | Cold reduces vasodilation and chemosis; decreases conjunctival swelling that narrows the visual field |
| 3 | Instill artificial tear drops (lubricant) before cool compresses | Washes allergens off the ocular surface; dilutes histamine in tear film; clears discharge film from cornea - directly restores clarity |
| 4 | Educate patient firmly NOT to rub eyes | Rubbing triggers further mast cell degranulation (mechanical stimulus), releases more histamine, worsens chemosis, and can transiently distort corneal optics |
| 5 | Assess visual acuity (Snellen chart) at each visit | Establishes baseline; detects any deterioration; monitors response to treatment |
| 6 | Assess for photosensitivity; provide sunglasses and reduce bright lighting in the room | Reduces sensory overload on already irritated visual system; also prevents further outdoor allergen entry |
| 7 | Teach correct eye drop instillation technique: wash hands, tilt head back, pull lower lid down, instill drop in lower fornix, close eye gently for 1 minute, avoid touching dropper to eye | Prevents contamination; ensures proper drug delivery; prevents corneal injury |
| 8 | Advise patient to wear wraparound sunglasses outdoors | Reduces direct pollen and allergen contact with conjunctiva; reduces photosensitivity during outdoor exposure |
| 9 | Encourage adequate rest with eyes closed; avoid prolonged screen exposure during acute phase | Reduces visual strain; allows conjunctival inflammation to settle; prevents symptom aggravation from digital eye strain |
| 10 | Monitor for signs of corneal involvement (pain, severe photophobia, fluorescein staining) | Distinguishes simple allergic conjunctivitis from vernal/atopic keratoconjunctivitis where corneal involvement causes true visual impairment requiring urgent referral |
Evaluation Criteria
| Timeframe | Expected Finding |
|---|---|
| After 24 hours | Patient reports reduction in tearing; less need to rub eyes |
| After 48-72 hours | Visible decrease in chemosis and lid edema; visual clarity improving |
| Day 5-7 | Visual acuity maintained at 6/6; patient comfortable; discharge cleared |
| At discharge | Patient demonstrates correct eye drop technique; verbalizes allergen avoidance plan |
Degree of Applicability - Summary
| Form of Conjunctivitis | Sensory Impairment Applicable? | Severity |
|---|---|---|
| Simple seasonal allergic conjunctivitis (this patient) | Yes - functional/temporary | Mild to moderate - due to tearing, discharge film, chemosis, lid edema, photosensitivity |
| Vernal keratoconjunctivitis | Yes - significant | Moderate - giant papillae, mucoid discharge, corneal punctate keratitis |
| Atopic keratoconjunctivitis | Yes - serious | Severe - corneal scarring, permanent visual impairment possible |
Conclusion
For this patient (simple seasonal allergic conjunctivitis), sensory impairment is temporary and functional - not structural or permanent. The visual disturbance is caused by the fluid/inflammatory environment around the eye (tearing, chemosis, lid swelling) rather than damage to the cornea or retina. With prompt treatment, full visual recovery is expected. The NCP is therefore valid, clinically relevant, and helps the nurse target interventions that directly restore clear, comfortable vision.
Sources: Goldman-Cecil Medicine, International ed. | Kanski's Clinical Ophthalmology, 10th ed. | Textbook of Family Medicine, 9th ed.
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