An 11-year-old child with juvenile rheumatoid arthritis is to be on continued aspirin medication at home. Before discharge from the hospital, the nurse should teach the child and parents to closely monitor for the toxic effects of this drug, which include:

Appeared in: JODHPUR AIIMS SNO-2018

Explanation

Tinnitus, a ringing or buzzing in the ears, is a classic and often one of the earliest signs of aspirin toxicity, also known as salicylism.
This symptom occurs because toxic levels of salicylates can damage the auditory nerve (cranial nerve VIII).
It serves as a critical warning sign that the drug level in the blood is too high and requires immediate medical attention to prevent progression to more severe symptoms.
Patient education about reporting tinnitus is a key nursing responsibility for anyone on long-term aspirin therapy.

Option A: Aspirin toxicity, particularly in severe cases, causes hyperthermia (fever) due to the uncoupling of oxidative phosphorylation, which increases metabolic rate and heat production. Hypothermia (low body temperature) is not associated with salicylism.
Option B: Jaundice is a sign of liver dysfunction. While aspirin can be hepatotoxic, especially in the context of Reye's syndrome (a condition linked to aspirin use during viral illness in children), it is not a common or early sign of standard aspirin toxicity.
Option D: Although gastrointestinal symptoms like nausea and vomiting are common with aspirin use and toxicity, diarrhea is not as specific or characteristic as an early warning sign compared to tinnitus.

Clinical Relevance

Nursing practice connection: Safe nursing care depends on performing Monitoring for Aspirin (Salicylate) Toxicity in the correct sequence, documenting the action clearly, and monitoring for the expected response.
Patient and family education is a critical nursing role. For children on long-term aspirin, parents must be empowered to act as the first line of defense by recognizing and reporting early signs of toxicity.
Early detection of tinnitus allows for timely intervention, such as dose reduction or cessation, which can prevent life-threatening complications like metabolic acidosis and respiratory failure.
What if? If the child on aspirin develops a fever and flu-like symptoms, the nurse must advise the parents to stop the aspirin and contact the provider immediately. This is due to the significant risk of developing Reye's syndrome, a rare but severe condition causing brain and liver swelling.

How to Approach the Question

First, identify the key elements of the question: a child on long-term aspirin therapy and the need to identify a sign of toxicity.
The question asks for a specific toxic effect that a nurse should teach the family to monitor.
Recall the pharmacology of aspirin (salicylates) and its adverse effect profile. Differentiate between common side effects (like GI upset) and signs of toxicity.
Evaluate each option. Tinnitus is the textbook early sign of salicylism.
Rule out the other options: Hypothermia is incorrect as hyperthermia is expected. Jaundice is a late or rare sign. Diarrhea is less specific than tinnitus.
Confirm that tinnitus is the most accurate and critical early warning sign to include in discharge teaching.

Concept Tested & Keywords

Concept Tested: Monitoring for Aspirin (Salicylate) Toxicity
Stem keywords: juvenile rheumatoid arthritis, aspirin, toxic effects, monitor, child
Lead-in keywords: which include
Clinical cues: 11-year-old child
Clinical cues: continued aspirin medication

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E6 Pharmacology Nursing Lilley 11e Part 3 p. 69-71

E6 Nelson Textbook of Pediatrics(2024) — Volume 1 p. 755-757

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