A 14-year-old female with known systemic lupus erythematosus (SLE) presents. What is the most appropriate nursing advice to prevent exacerbation of the rash?

Appeared in: NORCET 10 Prelims-2026

Explanation

Systemic Lupus Erythematosus (SLE) is strongly associated with photosensitivity, where exposure to ultraviolet (UV) light triggers or worsens skin rashes and can provoke systemic disease flares.
Daily application of a broad-spectrum sunscreen with a Sun Protection Factor (SPF) of 30 or higher is a fundamental and evidence-based strategy to manage and prevent cutaneous manifestations of SLE.
This protective measure is recommended for all SLE patients, even on cloudy days, as UV radiation can penetrate clouds and reflect off surfaces.
Consistent sun protection helps control disease activity, reduces the need for more aggressive medications, and improves the patient's quality of life.

Option B: This is dangerous advice. Sunbathing involves direct, prolonged exposure to UV radiation, which is a well-established trigger for both skin rashes and severe systemic flares in SLE patients.
Option C: This is negligent advice. Failing to take any protective measures leaves the patient vulnerable to UV exposure from routine daily activities, which is often enough to trigger a disease flare.
Option D: Makeup is primarily for cosmetic coverage and does not provide adequate protection against UV radiation unless specifically formulated as a high-SPF sunscreen. The primary goal is prevention of the flare, not just hiding the rash.

Clinical Relevance

Nursing practice connection: Use the key finding related to Management of photosensitivity in Systemic Lupus Erythematosus (SLE) to guide bedside assessment, documentation, and the next nursing action.
Patient education is a critical nursing role in managing chronic autoimmune diseases like SLE. Empowering patients with self-management strategies, such as rigorous sun protection, can significantly improve quality of life and reduce disease flares.
Nurses must stress that sun protection is a non-negotiable part of daily care for SLE patients, as crucial as medication adherence, to prevent long-term skin damage and systemic complications.
What if? If the patient reports that their rash worsens in the winter, the nurse should explain that UV rays are present year-round and can reflect off snow, making sunscreen just as important in winter as in summer.

How to Approach the Question

First, identify the core diagnosis in the question: Systemic Lupus Erythematosus (SLE).
Next, pinpoint the specific clinical problem: preventing the exacerbation of a rash.
Recall the key pathophysiological features of SLE. One of the most prominent and testable concepts is photosensitivity.
Evaluate each option based on its role in managing photosensitivity. The correct advice must involve protection from sunlight (UV radiation).
Option A directly addresses sun protection. Options B, C, and D fail to provide this necessary protection, with Option B being actively harmful.
Conclude that advising sunscreen use is the most appropriate and evidence-based nursing intervention.

Concept Tested & Keywords

Concept Tested: Management of photosensitivity in Systemic Lupus Erythematosus (SLE)
Stem keywords: systemic lupus erythematosus (SLE), nursing advice, prevent exacerbation, rash
Lead-in keywords: most appropriate
Clinical cues: 14-year-old female
Clinical cues: known SLE

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E6 Ghai Essential Pediatrics(pp 26-904 of 913) p. 656-658

E6 Nelson Textbook of Pediatrics(2024) — Volume 1 p. 1509-1511

E6 Medicine Harrison 22e Part 2 p. 737-739

Practise the full NORCET 10 Prelims-2026

Attempt every question from this paper in a timed mock, then review the full solution for each one.