IV. Noise (SILENCE)
Florence Nightingale, 1860Noise with expectation hurts most
Only continuous noise less harmful
Intermittent noise is destructive
Sudden waking from sleep is worst
Expectation from whispered conversations strains patient
Healthy sleep is all-important
Unnecessary noise causes mischief
Rousing from first sleep destroys sleep power
Tip-toe walking is harmful
Slow movement mistaken for gentleness
IV. Noise
📌 THE KEY DISTINCTION
Unnecessary noise, or noise that creates expectation in the mind, is that which hurts a patient.
It's rarely the loudness — it's the meaning and expectation.
🎯 EXAM FOCUS: Types of Noise
| Type of Noise | Effect on Patient |
|---|---|
| Loud continuous (scaffolding) | Well tolerated |
| Whispered conversation in room | ABSOLUTELY CRUEL — strains attention |
| Talking just outside door | Creates expectation, irritation |
| Walking on tip-toe | Injurious — creates anticipation |
| Firm, quick step | Desirable — no expectation |
📌 NEVER LET A PATIENT BE WAKED OUT OF FIRST SLEEP
Why? If waked after few minutes' sleep → almost certain to have no more sleep. If waked after few hours' sleep → much more likely to sleep again.
Pain perpetuates and intensifies itself. Sleep gained = diminished pain probability.
⚡ THE DANGER OF WHISPERED CONVERSATIONS
I have known such — in one case death ensued. Patient heard whispered conversation about impending operation. It was not fear, but uncertainty, strained expectation that caused the fatal result.
📝 Key Takeaways for NCLEX
- Unnecessary noise that creates EXPECTATION is harmful
- NEVER wake patient from first sleep
- Whispered conversations are cruel - they strain attention
🧠 Mnemonic Summary
- NURSE: Nature heals, Universal skill, Reflective practice, Sanitary knowledge, Everyday application
Source: Notes on Nursing: What It Is and What It Is Not, Florence Nightingale, 1860. First American Edition.