NLE Neurosensory Nursing — Sensory Disorders of the Eye and EarExam Answer Templates

Marks

1

Topic

Review of the Eye — Intraocular Pressure

Difficulty

easy

Template Id

T1

Examiner Tip

This is a pure recall question. The examiner wants two numbers and the unit. Do not add unnecessary information — it wastes time and adds no marks.

Model Answer

The normal intraocular pressure (IOP) is 10–21 mmHg.

Question Type

very_short_answer

Answer Structure

• State the normal IOP range with correct units (mmHg) [1 mark]

Scoring Breakdown

Common Mark Deductions

• Writing only '10 to 21' without the unit 'mmHg' — always include units
• Writing a value outside the range (e.g., 'below 25 mmHg') — this is incorrect
• Confusing IOP with blood pressure range

Key Phrases To Include

• 10–21 mmHg
• intraocular pressure
• IOP

Marks

2

Topic

Cataract — Definition and Etiology

Difficulty

easy

Template Id

T2

Examiner Tip

For a 2-mark definition question, one mark is for the definition and one mark is for the specific detail asked (cause, type, etc.). Always answer both parts.

Model Answer

A cataract is an opacity (clouding) of the lens of the eye that scatters light and causes blurred vision. The most common cause is age-related degeneration (senile cataract).

Question Type

very_short_answer

Answer Structure

• Sentence 1: Define cataract — opacity/clouding of the lens [1 mark]
• Sentence 2: State the most common cause — age-related/senile [1 mark]

Scoring Breakdown

Common Mark Deductions

• Saying 'clouding of the cornea' instead of 'lens' — the lens is the structure affected
• Listing multiple causes without clearly identifying which is 'most common'
• Omitting the anatomical structure (the lens) from the definition

Key Phrases To Include

• opacity
• clouding of the lens
• age-related
• senile cataract

Marks

2

Topic

Hearing Loss — Conductive vs. Sensorineural

Difficulty

medium

Template Id

T3

Examiner Tip

Differentiation questions reward parallel structure. Describe the same features for both — site of problem, examples, and prognosis (reversible vs. permanent). Examiners match your answer against these three criteria.

Model Answer

Conductive hearing loss results from a problem in the outer or middle ear (e.g., cerumen impaction, otitis media, otosclerosis) that prevents sound from being conducted to the inner ear; it is often correctable. Sensorineural hearing loss results from damage to the cochlea (inner ear) or the auditory nerve (CN VIII), such as from aging (presbycusis), ototoxic drugs, or noise exposure; it is usually permanent.

Question Type

short_answer

Answer Structure

• Sentence 1: Define/describe conductive hearing loss — outer/middle ear problem, often correctable [1 mark]
• Sentence 2: Define/describe sensorineural hearing loss — cochlea or auditory nerve damage, usually permanent [1 mark]

Scoring Breakdown

Common Mark Deductions

• Reversing the definitions — conductive is outer/middle ear, sensorineural is inner ear/nerve
• Failing to mention reversibility vs. permanence — this is a key distinguishing feature
• Not citing CN VIII (auditory nerve) for sensorineural loss

Key Phrases To Include

• outer or middle ear
• cochlea or auditory nerve
• CN VIII
• correctable
• permanent
• presbycusis
• ototoxic

Marks

2

Topic

Retinal Detachment — Clinical Manifestations

Difficulty

easy

Template Id

T4

Examiner Tip

The key distinguishing feature of retinal detachment is that it is PAINLESS. Examiners specifically look for 'painless' in the answer. If you write 'eye pain,' you may lose the mark even if other details are correct.

Model Answer

Two classic warning signs of retinal detachment that require immediate medical attention are: (1) sudden onset of floaters (spots or 'cobwebs' in the visual field) and flashes of light (photopsia), and (2) a curtain or shadow spreading across the visual field, with painless progressive vision loss.

Question Type

very_short_answer

Answer Structure

• Point 1: Sudden floaters and/or flashes of light (photopsia) [1 mark]
• Point 2: A curtain or shadow spreading across the visual field [1 mark]

Scoring Breakdown

Common Mark Deductions

• Stating 'eye pain' as a sign — retinal detachment is painless because the retina has no pain fibers
• Writing 'blurred vision' without specifying the curtain or shadow pattern — too vague for full marks
• Confusing retinal detachment signs with glaucoma signs (e.g., halos around lights)

Key Phrases To Include

• sudden floaters
• photopsia
• flashes of light
• curtain or shadow
• painless
• visual field

Marks

3

Topic

Cataract — Post-operative Nursing Care and Patient Teaching

Difficulty

medium

Template Id

T5

Examiner Tip

Post-operative teaching questions reward specificity and rationale. Write the instruction AND the reason (e.g., 'to prevent increased IOP'). For 3-mark questions, each point should be distinct and complete.

Model Answer

After cataract surgery, the nurse provides the following post-operative instructions: 1. Avoid activities that increase intraocular pressure (IOP) — this includes bending at the waist, heavy lifting (more than 5–10 lbs), straining during defecation (Valsalva maneuver), and vigorous coughing, as these can displace the intraocular lens or cause hemorrhage. 2. Protect the operative eye by wearing the prescribed eye shield (especially during sleep and at night) and dark glasses outdoors; do not rub or press on the eye. 3. Report the following danger signs immediately: sudden severe eye pain, sudden decrease in vision, or increased redness and discharge from the operative eye, as these may indicate hemorrhage, increased IOP, or infection.

Question Type

short_answer

Answer Structure

• Point 1: Avoid IOP-raising activities — bending, lifting, straining, Valsalva — with rationale [1 mark]
• Point 2: Eye protection — shield at night, dark glasses, do not rub the eye [1 mark]
• Point 3: Report danger signs — sudden eye pain, vision loss, increased discharge [1 mark]

Scoring Breakdown

Common Mark Deductions

• Giving vague instructions like 'rest the eyes' without specifying IOP-raising activities to avoid
• Omitting the rationale — marks are often awarded for the reason behind the instruction
• Failing to mention the eye shield specifically at night — this is a commonly tested detail
• Not specifying which side to avoid sleeping on (the operative side)

Key Phrases To Include

• intraocular pressure
• bending at the waist
• heavy lifting
• Valsalva
• eye shield
• do not rub
• sudden severe eye pain
• decreased vision
• report immediately

Marks

3

Topic

Ménière's Disease — Clinical Manifestations and Pathophysiology

Difficulty

medium

Template Id

T6

Examiner Tip

Ménière's is one of the most commonly tested ear conditions. Memorize the triad as 'VTH': Vertigo, Tinnitus, fluctuating sensorineural Hearing loss. The pathophysiology keyword is ENDOLYMPHATIC HYDROPS — examiners specifically look for this term.

Model Answer

Ménière's disease presents with a classic triad of: (1) episodic vertigo (severe, sudden spinning sensation), (2) tinnitus (ringing or buzzing in the affected ear), and (3) fluctuating sensorineural hearing loss, often accompanied by a feeling of fullness or pressure in the ear. Pathophysiology: These manifestations are caused by endolymphatic hydrops — an abnormal accumulation of excess endolymph (inner ear fluid) in the membranous labyrinth of the inner ear. The increased endolymph pressure distorts the normal function of the cochlea (causing hearing loss and tinnitus) and disrupts the vestibular apparatus (causing vertigo).

Question Type

short_answer

Answer Structure

• Part 1: Name and describe all three classic triad manifestations (vertigo, tinnitus, fluctuating sensorineural hearing loss) [1.5 marks — 0.5 each]
• Part 2: Explain pathophysiology — endolymphatic hydrops, excess endolymph, effect on cochlea and vestibular apparatus [1.5 marks]

Scoring Breakdown

Common Mark Deductions

• Describing vertigo as 'dizziness' or 'loss of balance' without specifying it is a spinning, episodic sensation
• Omitting 'fluctuating' from the hearing loss description — Ménière's hearing loss is fluctuating, not fixed
• Stating pathophysiology as 'infection of the inner ear' — Ménière's is a fluid imbalance, not an infection
• Failing to name 'endolymphatic hydrops' specifically

Key Phrases To Include

• vertigo
• tinnitus
• fluctuating sensorineural hearing loss
• endolymphatic hydrops
• excess endolymph
• membranous labyrinth
• cochlea
• vestibular apparatus
• ear fullness

Marks

5

Topic

Glaucoma — Open-Angle vs. Angle-Closure: Clinical Features and Management

Difficulty

hard

Template Id

T7

Examiner Tip

For 5-mark comparison questions, examiners use a marking grid. They check each feature for BOTH conditions. Structure your answer with clear headings (Open-Angle and Angle-Closure) and use the same categories for each (onset, pain, pupil, vision, treatment). This prevents missing any criterion. End with a nursing section to earn the organization/application marks.

Model Answer

GLAUCOMA is a group of eye disorders characterized by increased intraocular pressure (IOP above 21 mmHg) that damages the optic nerve, causing progressive and irreversible loss of vision, beginning with peripheral (tunnel) vision. **I. PRIMARY OPEN-ANGLE GLAUCOMA (POAG)** - Onset: Gradual and insidious; IOP rises slowly over months to years as aqueous outflow through the trabecular meshwork is progressively reduced. Often called the 'silent thief of sight.' - Pain: Painless — the patient has NO eye pain. This is why it is frequently undetected until significant vision loss has occurred. - Pupil: Pupil appears normal in early stages. - Vision: Gradual loss of peripheral (side) vision first — tunnel vision. Central vision is lost last. - Treatment: Lifelong topical eye drops to lower IOP (prostaglandin analogs such as latanoprost, beta-blockers such as timolol, carbonic anhydrase inhibitors such as dorzolamide); laser trabeculoplasty or filtering surgery (trabeculectomy) if medications are insufficient. **II. ACUTE ANGLE-CLOSURE GLAUCOMA (AACG)** - Onset: Sudden and acute — this is an OPHTHALMIC EMERGENCY. The iris physically blocks the drainage angle, causing a rapid, dramatic rise in IOP. - Pain: SEVERE sudden eye pain with headache, nausea, and vomiting. - Pupil: Fixed, mid-dilated pupil; the eye appears red (conjunctival injection). - Vision: Sudden blurred vision with halos around lights. - Treatment: EMERGENCY — immediate lowering of IOP using topical beta-blockers, alpha agonists, carbonic anhydrase inhibitors (acetazolamide), and osmotic agents (IV mannitol). Definitive treatment is laser peripheral iridotomy to create a new drainage pathway. **III. NURSING IMPLICATIONS** For both types, the nurse monitors IOP, teaches medication adherence (glaucoma drops are lifelong), and instructs on punctal occlusion after instilling beta-blocker drops (e.g., timolol) to reduce systemic absorption. For acute angle-closure glaucoma, the nurse recognizes this as a medical emergency, reports immediately to the physician, prepares emergency IOP-lowering medications, and positions the patient comfortably. The priority nursing diagnosis is Disturbed Sensory Perception (Visual) related to increased IOP and optic nerve damage.

Question Type

long_answer

Answer Structure

• Introduction: Define glaucoma with normal IOP range [0.5 marks]
• Section I: Describe primary open-angle glaucoma — onset (gradual, painless, silent), pupil (normal), vision loss pattern (peripheral first), treatment (lifelong drops, laser) [1.5 marks]
• Section II: Describe acute angle-closure glaucoma — onset (sudden, emergency), pain (severe), pupil (fixed, mid-dilated), red eye, treatment (emergency IOP-lowering + iridotomy) [1.5 marks]
• Section III: Nursing implications for both — IOP monitoring, medication adherence, punctal occlusion, emergency recognition [1 mark]
• Nursing diagnosis or priority statement [0.5 marks]

Scoring Breakdown

Common Mark Deductions

• Stating that open-angle glaucoma causes eye pain — it is painless; pain is a feature of angle-closure glaucoma
• Omitting the 'fixed mid-dilated pupil' finding in angle-closure — this is a classic, highly testable physical sign
• Not identifying acute angle-closure as an EMERGENCY — missing the urgency loses at least 0.5 marks
• Failing to mention punctal occlusion in nursing teaching for beta-blocker eye drops
• Not specifying that vision loss in glaucoma begins with peripheral vision
• Omitting that glaucoma causes IRREVERSIBLE vision loss — this is a critical nursing implication for patient education

Key Phrases To Include

• intraocular pressure
• optic nerve
• irreversible
• trabecular meshwork
• painless and insidious
• silent thief of sight
• peripheral vision loss
• acute angle-closure
• ophthalmic emergency
• fixed mid-dilated pupil
• halos around lights
• laser peripheral iridotomy
• punctal occlusion
• timolol
• latanoprost
• mannitol
• lifelong medications

Marks

2

Topic

Glaucoma Pharmacology — Beta-Blockers and Punctal Occlusion

Difficulty

medium

Template Id

T8

Examiner Tip

Clinical technique questions test both knowledge of the procedure AND its rationale. Always write the WHAT and the WHY. Examiners look for 'nasolacrimal duct' or 'systemic absorption' as the key explanation.

Model Answer

Punctal occlusion is the technique of gently pressing the inner corner of the eye (the punctum, near the tear duct) with a clean finger for 1–2 minutes immediately after instilling eye drops. It is important when using beta-blocker eye drops (e.g., timolol) because it blocks the nasolacrimal duct, preventing the medication from draining into the nasal passages and being absorbed systemically. This reduces the risk of systemic side effects such as bradycardia, bronchospasm, and hypotension, particularly dangerous in patients with asthma, COPD, or heart conditions.

Question Type

short_answer

Answer Structure

• Sentence 1: Define punctal occlusion — pressing the inner corner of the eye (punctum) for 1–2 minutes after drop instillation [1 mark]
• Sentence 2: Explain the importance — blocks nasolacrimal duct, reduces systemic absorption of beta-blocker, prevents systemic side effects (bradycardia, bronchospasm) [1 mark]

Scoring Breakdown

Common Mark Deductions

• Describing punctal occlusion as pressing on the eye itself — it is the inner corner (punctum), not on the globe
• Omitting the reason why systemic absorption is a concern (i.e., not mentioning the serious side effects)
• Not specifying which class of glaucoma drops requires this technique (beta-blockers)

Key Phrases To Include

• inner corner of the eye
• punctum
• nasolacrimal duct
• systemic absorption
• beta-blocker
• timolol
• bradycardia
• bronchospasm
• asthma
• COPD

Marks

3

Topic

Hearing Loss — Ototoxic Medications

Difficulty

medium

Template Id

T9

Examiner Tip

For drug enumeration questions, the examiner assigns marks per item. Always list the generic name AND the drug class. If you forget a generic name, writing the class (e.g., 'loop diuretics') may still earn partial credit. The mnemonic ALCA helps: Aminoglycosides, Loop diuretics, Cisplatin, Aspirin (high-dose).

Model Answer

The following are ototoxic medications that can damage the inner ear and auditory nerve: 1. Aminoglycoside antibiotics (e.g., gentamicin, streptomycin) — can cause sensorineural hearing loss and vestibular damage (tinnitus and balance problems). 2. High-dose loop diuretics (e.g., furosemide/Lasix) — can cause transient or permanent sensorineural hearing loss and tinnitus. 3. High-dose salicylates (e.g., aspirin) — can cause reversible tinnitus and hearing loss. 4. Platinum-based chemotherapy agents (e.g., cisplatin, carboplatin) — cause significant sensorineural hearing loss and tinnitus. The main auditory side effects to monitor for are tinnitus (ringing in the ears) and sensorineural hearing loss. The nurse must report these symptoms immediately and anticipate a change in medication.

Question Type

short_answer

Answer Structure

• Drug 1: Aminoglycosides (gentamicin) [0.5 mark]
• Drug 2: Loop diuretics — furosemide [0.5 mark]
• Drug 3: High-dose salicylates — aspirin [0.5 mark]
• Drug 4: Cisplatin/platinum-based chemotherapy [0.5 mark]
• Auditory side effects: tinnitus and sensorineural hearing loss — report immediately [1 mark]

Scoring Breakdown

Common Mark Deductions

• Naming only two drugs and not reaching the required four
• Confusing 'ototoxic' with 'nephrotoxic' — aminoglycosides are both, but the question asks about auditory effects
• Not mentioning tinnitus as an early warning sign — it often precedes hearing loss and is the key early symptom to monitor
• Omitting the nursing action (report immediately, anticipate medication change)

Key Phrases To Include

• aminoglycosides
• gentamicin
• furosemide
• loop diuretics
• high-dose aspirin
• salicylates
• cisplatin
• tinnitus
• sensorineural hearing loss
• ototoxic
• report immediately

Marks

5

Topic

Glaucoma — Acute Angle-Closure Glaucoma Emergency Management

Difficulty

hard

Template Id

T10

Examiner Tip

Case study questions (5 marks) test your ability to apply the nursing process to a clinical scenario. Use the ADPIE framework as your structure. Examiners award marks for each phase. Always include an evaluation statement — many students skip this and lose 0.5–1 mark. The word 'EMERGENCY' must appear in your answer for acute angle-closure glaucoma.

Model Answer

**ASSESSMENT FINDINGS EXPECTED:** In a client with acute angle-closure glaucoma, the nurse will assess for: - Subjective: Sudden, severe, unilateral eye pain (in this case, right eye); throbbing headache; nausea and vomiting; blurred vision; seeing rainbow halos around lights. - Objective: Markedly elevated intraocular pressure (IOP well above 21 mmHg, often 50–70 mmHg); conjunctival injection (red eye); a fixed, mid-dilated (semidilated) pupil that is unresponsive to light; corneal haziness or edema; decreased visual acuity. **PRIORITY NURSING DIAGNOSIS:** Acute Pain related to increased intraocular pressure, as evidenced by reports of sudden severe eye pain and headache (Maslow: Safety and Security — risk of permanent blindness if untreated). Disturbed Sensory Perception (Visual) related to increased IOP causing optic nerve compression. **IMMEDIATE MANAGEMENT:** This is an OPHTHALMIC EMERGENCY — the nurse must act immediately to prevent permanent, irreversible blindness: 1. Notify the physician/ophthalmologist IMMEDIATELY — this is a time-sensitive condition; blindness can occur within hours to days if untreated. 2. Position the client comfortably (semi-recumbent), provide a quiet, low-lit environment, and apply cool compresses for comfort. 3. Prepare and administer prescribed emergency IOP-lowering medications: - Topical beta-blockers (e.g., timolol) — decrease aqueous humor production. - Topical alpha agonists (e.g., brimonidine) — decrease aqueous production. - Topical carbonic anhydrase inhibitors (e.g., dorzolamide) or systemic acetazolamide (Diamox) orally or IV — reduce aqueous production. - Osmotic agents: IV mannitol — draws fluid from the eye to rapidly lower IOP. - Cholinergics/miotics (e.g., pilocarpine) — constrict the pupil to open the drainage angle. 4. Administer antiemetics as ordered to manage nausea/vomiting. 5. Prepare the client for laser peripheral iridotomy — the definitive surgical treatment that creates a new drainage pathway through the iris to prevent future attacks. 6. Monitor IOP, visual acuity, pupil response, and pain level frequently. 7. Instruct the client NOT to bend, strain, or perform Valsalva maneuver as these increase IOP. **EVALUATION:** Successful management is evidenced by reduction of IOP to within normal limits (10–21 mmHg), relief of pain, and preservation of vision.

Question Type

case_study

Answer Structure

• Assessment: Subjective findings (pain, N/V, halos) AND objective findings (elevated IOP, fixed mid-dilated pupil, red eye, corneal haziness) [1 mark]
• Priority nursing diagnosis with correct NANDA format and rationale [0.5 mark]
• Emergency action 1: Notify physician/ophthalmologist immediately with rationale [0.5 mark]
• Emergency medications: At least 3 drug classes with mechanism (timolol, acetazolamide, mannitol, pilocarpine) [1.5 marks]
• Definitive treatment: Laser peripheral iridotomy explained [0.5 mark]
• Ongoing monitoring and client positioning/comfort measures [0.5 mark]
• Evaluation statement [0.5 mark]

Scoring Breakdown

Common Mark Deductions

• Not recognizing this as an ophthalmic emergency — failing to state 'immediate' physician notification loses marks
• Omitting the objective sign of 'fixed, mid-dilated pupil' — this is a hallmark sign specifically tested in NLE
• Listing medications without stating their mechanism or class
• Confusing acute angle-closure treatment with open-angle treatment — angle-closure needs MIOTICS (pilocarpine) to open the angle; open-angle does not have this urgency
• Omitting laser peripheral iridotomy as the definitive treatment
• Not structuring the answer using the nursing process (ADPIE)

Key Phrases To Include

• ophthalmic emergency
• fixed mid-dilated pupil
• elevated IOP above 21 mmHg
• notify physician immediately
• irreversible blindness
• timolol
• acetazolamide
• IV mannitol
• pilocarpine
• laser peripheral iridotomy
• aqueous humor
• drainage angle
• Disturbed Sensory Perception
• Acute Pain

Marks

3

Topic

General Eye Care — Eye Drop Instillation Technique

Difficulty

easy

Template Id

T11

Examiner Tip

Procedure questions are scored step by step. A missed step equals a missed mark. Organize your answer as numbered steps in the correct sequence. The examiner checks: hand hygiene → positioning → pocket formation → drop instillation → post-instillation care.

Model Answer

The correct technique for instilling eye drops is as follows: 1. Wash hands thoroughly with soap and water before handling the eye drop bottle and touching the patient's eye area. 2. Position the patient: have the patient tilt the head backward (supine or sitting with head back) and look upward. 3. Using a clean tissue or gloved finger, gently pull down the lower eyelid to form a conjunctival pocket (lower conjunctival sac). 4. Hold the dropper bottle 1–2 cm above the eye and instill the prescribed number of drops into the conjunctival pocket — do NOT allow the dropper tip to touch the eye, lashes, or any surface (to prevent contamination). 5. Instruct the patient to close the eye gently (do not squeeze or rub) and apply gentle punctal occlusion (press the inner corner of the eye) for 1–2 minutes to prevent systemic absorption. 6. If more than one eye drop is ordered, wait at least 5 minutes between different medications to prevent washout of the first drop. Suspensions and ointments are instilled last.

Question Type

short_answer

Answer Structure

• Step 1: Hand hygiene [0.5 mark]
• Step 2: Patient positioning — head back, look up [0.5 mark]
• Step 3: Pull down lower lid to form conjunctival pocket [0.5 mark]
• Step 4: Instill drop into pocket, dropper not touching eye [0.5 mark]
• Step 5: Close eye gently, apply punctal occlusion [0.5 mark]
• Step 6: Multiple drops — wait 5 minutes between; ointments last [0.5 mark]

Scoring Breakdown

Common Mark Deductions

• Omitting hand hygiene at the start — this is always the first step
• Saying 'instill drop directly onto the cornea' — drops go into the conjunctival pocket, not directly onto the eye
• Not mentioning the 5-minute wait between multiple eye drops
• Forgetting to state 'do not touch the dropper tip to the eye' — this prevents contamination

Key Phrases To Include

• hand hygiene
• lower eyelid
• conjunctival pocket
• do not touch the dropper tip to the eye
• punctal occlusion
• close the eye gently
• 5 minutes between drops
• ointments last

Marks

2

Topic

Ménière's Disease — Acute Management and Nursing Priority

Difficulty

medium

Template Id

T12

Examiner Tip

When a question asks for 'priority' nursing intervention, use Maslow's Hierarchy. Physiological Safety (fall prevention in vertigo) takes precedence. Always state the NANDA nursing diagnosis to demonstrate you understand the clinical reasoning. In the Philippine nursing context, nurses function independently in safety-focused interventions under RA 9173.

Model Answer

The priority nursing intervention during an acute Ménière's attack is to ensure patient SAFETY by assisting the patient to lie down in a quiet, darkened room and instructing them to remain still and avoid sudden head movements. This is the priority because severe vertigo significantly impairs the patient's balance and spatial orientation, placing them at high risk for falls and injury (NANDA: Risk for Falls / Risk for Injury related to vertigo). The nurse should keep call light within reach, place the bed in the lowest position, and raise side rails. Medications (meclizine, antiemetics) are administered as prescribed to reduce vestibular disturbance and nausea.

Question Type

short_answer

Answer Structure

• Sentence 1: State the priority intervention — assist to lie down, quiet dark room, instruct to remain still [1 mark]
• Sentence 2: Provide rationale — severe vertigo impairs balance, high fall risk, NANDA nursing diagnosis [1 mark]

Scoring Breakdown

Common Mark Deductions

• Stating 'administer medications' as the priority — safety and positioning come before medication in Maslow-based prioritization for acute vertigo
• Omitting the rationale — half the marks are for WHY this is the priority
• Forgetting to mention fall prevention measures (side rails, low bed, call light)

Key Phrases To Include

• safety
• quiet darkened room
• lie still
• avoid sudden head movements
• risk for falls
• vertigo impairs balance
• meclizine
• antiemetic

Marks

1

Topic

Ménière's Disease — Medical and Dietary Management

Difficulty

easy

Template Id

T13

Examiner Tip

When a question specifies a number (two strategies), you must list exactly that number. If you list only one correct answer, you may receive 0 marks for this type of question on the NLE.

Model Answer

The two primary management strategies to reduce endolymph volume in Ménière's disease are: (1) a low-sodium (low-salt) diet and (2) diuretic therapy (e.g., hydrochlorothiazide or furosemide).

Question Type

very_short_answer

Answer Structure

• State both strategies: low-sodium diet AND diuretic therapy [1 mark — must include both]

Scoring Breakdown

Common Mark Deductions

• Listing only one strategy — the question asks for two; both are needed for the mark
• Writing 'fluid restriction' instead of 'low-sodium diet' — the primary dietary intervention is sodium restriction, not fluid restriction

Key Phrases To Include

• low-sodium diet
• diuretic
• endolymph volume
• hydrochlorothiazide
• furosemide

Marks

3

Topic

Retinal Detachment — Post-operative Management (Pneumatic Retinopexy)

Difficulty

hard

Template Id

T14

Examiner Tip

This is a 'why' question worth 3 marks. Examiners expect a scientific explanation, not just the instruction. Write 'because' — explain the mechanism. For air travel: lower cabin pressure → gas expands → IOP rises → optic nerve damage. This cause-and-effect chain earns the mark.

Model Answer

After pneumatic retinopexy, a gas bubble is injected into the vitreous cavity of the eye to tamponade (press against) the detached retina, holding it in place against the retinal pigment epithelium while healing occurs. Specific head positioning: The patient must maintain the prescribed head position (often face-down or in a specific lateral position) for days to weeks so that the gas bubble, which rises due to buoyancy, presses against the exact area of retinal detachment. If the patient does not maintain the correct position, the bubble will not be aligned over the detachment, and the retina may re-detach, requiring repeat surgery. No air travel: The gas bubble must not be exposed to decreased atmospheric pressure (such as the low cabin pressure in an aircraft). At high altitude or in an airplane, the reduced environmental pressure causes the intraocular gas bubble to EXPAND. This rapid expansion dramatically increases intraocular pressure, which can cause severe pain, optic nerve damage, and permanent vision loss. The patient must avoid air travel and high altitudes until the ophthalmologist confirms the gas bubble has fully dissolved and absorbed (typically 4–8 weeks, depending on the gas used).

Question Type

short_answer

Answer Structure

• Introduce the rationale for the gas bubble procedure — tamponade effect to hold retina in place [0.5 mark]
• Explain specific head positioning — buoyancy of bubble, must align over detachment site, prevents re-detachment [1 mark]
• Explain no air travel — reduced cabin pressure causes gas bubble expansion, raises IOP, risks permanent vision loss [1 mark]
• Clinical nursing implication — instruct patient; ensure compliance before discharge [0.5 mark]

Scoring Breakdown

Common Mark Deductions

• Explaining head positioning but not air travel — both are required for full marks
• Not explaining the physics: gas expands at lower pressure — this is the specific reason air travel is dangerous
• Failing to include a nursing teaching/patient education statement
• Confusing pneumatic retinopexy with scleral buckling — scleral buckling does not involve a gas bubble

Key Phrases To Include

• gas bubble
• tamponade
• retinal pigment epithelium
• buoyancy
• specific head position
• face-down
• reduced atmospheric pressure
• gas expansion
• increased IOP
• permanent vision loss
• air travel prohibited
• patient teaching

Marks

5

Topic

Hearing Loss — Communication with Hearing-Impaired Patients

Difficulty

medium

Template Id

T15

Examiner Tip

For 5-mark nursing measures questions, the examiner expects 5 distinct, clinically specific actions with rationale. Vague answers like 'be nice to the patient' earn zero marks. Reference the Philippine context (Tagalog pamphlets, community health settings) and RA 9173 for the professional practice mark. Each measure = approximately 1 mark.

Model Answer

When communicating with a hearing-impaired patient during history-taking or health education, the nurse implements the following measures to ensure effective therapeutic communication and safe, patient-centered care under the standards of professional practice (RA 9173, Philippine Nursing Act of 2002): 1. **Face the patient directly and at eye level** — The nurse should always position themselves directly in front of the patient and maintain eye contact. Do not turn away or cover the mouth while speaking, as many hearing-impaired patients rely on lip-reading and visual cues to supplement their residual hearing. 2. **Speak clearly at a normal pace in a lower pitch** — Speak distinctly without shouting or exaggerating mouth movements, as shouting distorts lip patterns. A lower-pitched voice (lower frequency) is generally easier to hear for patients with presbycusis (age-related sensorineural hearing loss), which primarily affects high-frequency sounds. 3. **Reduce environmental background noise** — Turn off the television, close the door, and choose a quiet environment. Background noise significantly interferes with the patient's ability to discriminate speech, especially with sensorineural hearing loss. 4. **Use written materials, visual aids, and alternative communication methods** — Provide written instructions, diagrams, and discharge pamphlets (preferably in Filipino/Tagalog for local patients). Use gestures and facial expressions to reinforce verbal communication. If the patient uses sign language, request an interpreter. 5. **Check for and remove cerumen (earwax) or hearing aid issues** — Before the session, ask if the patient uses a hearing aid and ensure it is in place, switched on, and has a functioning battery. If cerumen impaction is suspected, notify the physician for removal as this is a correctable cause of conductive hearing loss that may immediately improve communication. **Nursing Principle:** These measures reflect the nurse's role in therapeutic communication and patient advocacy, ensuring informed consent and effective health teaching — core components of independent nursing practice under RA 9173.

Question Type

long_answer

Answer Structure

• Introduction: Context of communication with hearing-impaired patient [0.5 mark]
• Measure 1: Face patient directly, maintain eye contact, do not cover mouth [1 mark]
• Measure 2: Speak clearly, normal pace, lower pitch — rationale for each [1 mark]
• Measure 3: Reduce background noise — rationale [0.5 mark]
• Measure 4: Written materials, visual aids, interpreter if needed [1 mark]
• Measure 5: Check hearing aid or cerumen — correctable cause [0.5 mark]
• Closing nursing principle / RA 9173 reference [0.5 mark]

Scoring Breakdown

Common Mark Deductions

• Listing 'speak louder' as a strategy — shouting distorts lip patterns and is incorrect; this loses a mark
• Not providing rationale for each measure — measures without rationale earn only partial marks in 5-mark questions
• Failing to mention written materials or visual aids — especially important in the Philippine context where health literacy varies
• Omitting the hearing aid or cerumen check — these are practical, correctable issues a nurse must address
• Generic answers without clinical specificity (e.g., 'be patient and kind' without describing actual communication techniques)

Key Phrases To Include

• face the patient directly
• eye contact
• lip reading
• normal pace
• lower pitch
• do not shout
• reduce background noise
• written materials
• visual aids
• Filipino/Tagalog pamphlets
• hearing aid
• cerumen
• conductive hearing loss
• RA 9173
• therapeutic communication