ADHD

ADHD (Attention-Deficit/Hyperactivity Disorder) — NCLEX Notes

Definition

ADHD is a neurodevelopmental disorder characterized by persistent:

  • Inattention

  • Hyperactivity

  • Impulsivity


Key Manifestations

Inattention

  • Easily distracted

  • Difficulty sustaining attention

  • Forgetful

  • Does not listen when spoken to

  • Difficulty following instructions

  • Frequently loses things

Hyperactivity

  • Fidgeting

  • Difficulty sitting still

  • Excessive talking

  • Runs/climbs excessively

  • Difficulty engaging in quiet activities

Impulsivity

  • Interrupts others

  • Difficulty waiting for a turn

  • Acts without thinking

  • Makes quick decisions without considering consequences


Nursing Interventions

1. Promote Safety FIRST

ADHD → impulsivity + hyperactivity → increased risk for injury

  • Remove hazards

  • Provide close supervision during high-risk activities

  • Maintain a safe, uncluttered environment

  • Set clear and consistent limits

2. Provide Structure

  • Establish a consistent daily routine

  • Use predictable schedules

  • Give short, simple instructions

  • Give one task at a time

  • Break large tasks into smaller steps

Example:

❌ “Clean your room, do your homework, and get ready for dinner.”

✅ “Put your books on the desk.”

Then give the next instruction.


3. Positive Reinforcement

Focus on and praise desired behaviors.

Example:
“You did a great job sitting quietly and listening.”

  • Use praise/rewards for appropriate behavior

  • Avoid excessive punishment

  • Be consistent with expectations and consequences


School Interventions

Reduce distractions:

  • Seat the child near the teacher

  • Place the child away from windows/doors

  • Reduce classroom clutter

  • Provide a quiet study area

Learning strategies:

  • Short assignments

  • Frequent short breaks

  • One task at a time

  • Clear, written/visual instructions


Medications

Stimulants

Common first-line medications:

  • Methylphenidate

  • Amphetamine

  • Dextroamphetamine

  • Lisdexamfetamine

Why stimulants?

Although they are stimulants, they can improve:

  • Attention

  • Focus

  • Impulse control

  • Ability to stay on task


Stimulant Adverse Effects

Remember:

“Eat Less + Sleep Less + Grow Less”

Appetite ↓

→ Decreased appetite
→ Weight loss

Sleep ↓

→ Insomnia

Growth ↓

→ Possible slowed growth with long-term therapy

Other adverse effects:

  • Headache

  • Abdominal pain

  • Irritability

  • Increased heart rate

  • Increased blood pressure


Medication Administration

Give stimulants in the MORNING

Why?

Stimulants → CNS stimulation → insomnia

Avoid giving the medication late in the day unless specifically prescribed.


Nutrition

Because stimulants can decrease appetite:

  • Encourage a high-calorie, nutritious breakfast BEFORE medication

  • Offer nutritious/high-calorie foods

  • Monitor weight regularly


Monitoring

Monitor:

❤ Cardiovascular

  • Blood pressure

  • Heart rate

📏 Growth

  • Height

  • Weight

🍽 Nutrition

  • Appetite

  • Weight loss

😴 Sleep

  • Insomnia

  • Sleep pattern


Priority Findings

Report/assess significant:

🚨 Chest pain
🚨 Severe tachycardia
🚨 Significant hypertension
🚨 Severe weight loss
🚨 Marked growth problems

NCLEX Priority:

Chest pain/cardiovascular symptoms > mild appetite loss or headache


Parent Teaching

Teach parents to:

  • Give stimulant medication in the morning

  • Encourage breakfast before medication

  • Monitor appetite and weight

  • Monitor sleep

  • Monitor height and weight regularly

  • Monitor BP/HR as instructed

  • Maintain a consistent routine

  • Use positive reinforcement

  • Give clear, short instructions

  • Never change the dose without the provider’s direction


NCLEX High-Yield

ADHD = 3 major symptoms

Inattention + Hyperactivity + Impulsivity

Best behavioral approach

Structure + consistency + positive reinforcement

Best communication

Short, simple, one-step instructions

Safety

Impulsivity → increased injury risk

Stimulant

Methylphenidate / Amphetamine

Stimulant adverse effects

Appetite ↓ → Weight ↓
Sleep ↓ → Insomnia
Growth ↓
HR ↑ / BP ↑

Administration

Morning

Nutrition

High-calorie breakfast BEFORE medication

Monitoring

Height + Weight + BP + HR