Mother of a 3 year-old child ask the nurse about instruction the use of spacer .what will you tell the mother… - NORCET 6 Prelims -2024

NORCET 6 Prelims -2024

Pediatric Nursing

Medium

Appeared in: NORCET 6 Prelims -2024

Explanation

Waiting for 20 to 30 seconds between puffs of the same medication is a crucial step when using a metered-dose inhaler (MDI).
This pause allows the MDI canister to fully repressurize, which is necessary to ensure the correct and complete dose of medication is aerosolized and delivered in the next puff.
Skipping this wait time can lead to a significantly reduced dose and ineffective treatment.

Option A: Rinsing the mouth should be done immediately after using an inhaled corticosteroid, not after a 30-minute delay. Waiting increases the risk of oral candidiasis (thrush).
Option B: The correct technique for a 3-year-old is to take 5-10 normal (tidal) breaths per puff, which takes about 10-15 seconds. A continuous 30-second breath is incorrect and not feasible for a toddler.
Option C: A 3-year-old child cannot coordinate the complex action of taking a slow, deep breath and then holding it. This technique is for older children (typically above 5 years) and adults.

Visual 1: Diagram: A clear illustration showing a parent holding a spacer with a face mask securely over a young child's nose and mouth, demonstrating a proper seal.
Visual 2: Flowchart: Step-by-step visual guide for administering MDI medication to a toddler using a spacer, including shaking the inhaler, attaching it, creating a seal, pressing the canister, counting breaths, and waiting between puffs.

Clinical Relevance

Nursing practice connection: Use the key finding related to Pediatric medication administration using a metered-dose inhaler (MDI) with a spacer to guide bedside assessment, documentation, and the next nursing action.
Correct inhaler and spacer technique is fundamental to effective asthma and respiratory disease management in children. Improper technique is a primary cause of treatment failure.
Nurses play a vital role in educating parents and caregivers, as their ability to correctly administer the medication directly impacts the child's health outcomes and prevents emergency room visits.
What if the medication was a Dry Powder Inhaler (DPI)? The technique would be completely different. A DPI requires a rapid, deep inhalation, and spacers are not used. This technique is also unsuitable for a 3-year-old who cannot generate sufficient inspiratory flow.

How to Approach the Question

First, identify the key clinical parameter in the question stem: the patient is a 3-year-old child.
Recognize that a patient's age significantly impacts their ability to cooperate and perform medical procedures. A 3-year-old cannot follow complex instructions like 'take a deep breath and hold it'.
Evaluate each option based on established pediatric guidelines for inhaler use.
Eliminate Option C (deep breathing) as it's inappropriate for the patient's age.
Eliminate Option A (mouth rinse after 30 min) because immediate rinsing is the standard of care to prevent side effects.
Compare Option B and D. The instruction to 'keep breathing for 30 sec' is less precise and potentially incorrect compared to the standard instruction of counting 5-10 breaths. The instruction to wait between puffs (Option D) is a universal and critical step for MDI function.

Concept Tested & Keywords

Concept Tested: Pediatric medication administration using a metered-dose inhaler (MDI) with a spacer.
Stem keywords: 3 year-old child, spacer, instruction, mother
Lead-in keywords: what will you tell
Clinical cues: Patient age of 3 years is critical, as it dictates the appropriate inhalation technique (tidal breathing with a mask) versus techniques for older children (deep breath and hold).

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