5 Nursing Secrets Most People Never See Behind the Scrubs

When most people picture a nurse, they imagine someone checking vital signs, giving medication, or assisting a doctor. But nursing is much bigger than what patients usually see.

Nurses are often the people continuously watching for small changes, coordinating care, communicating with families, documenting what happens, and keeping things moving when a hospital floor gets busy. In fact, nurses are the largest occupational group in the global health workforce, with an estimated 29.8 million nurses worldwide in 2023. (World Health Organization)

Here are five things about nursing that may completely change the way you look at the profession.

1. Nurses Notice Things Patients May Not Even Notice

One of the most important nursing skills isn’t something you can easily see: observation.

A nurse isn’t necessarily looking only at the number displayed on a monitor. They’re also paying attention to how a patient speaks, breathes, moves, responds to questions, eats, sleeps, and behaves.

Sometimes a seemingly minor change becomes important when it’s compared with what the nurse observed several hours earlier.

That’s one reason communication skills are so important in nursing. Registered nurses need to understand patients’ concerns while continually assessing their condition. (Bureau of Labor Statistics)

The secret: Much of nursing happens before a patient realizes anything unusual is happening.

2. The Night Shift Is a Completely Different World

Hospitals don’t close when everyone else goes to sleep.

Registered nurses working in hospitals and nursing facilities commonly work shifts because patients require round-the-clock care. That can mean nights, weekends, holidays, and sometimes being on call. (Bureau of Labor Statistics)

At 3 a.m., nurses may still be administering medications, responding to alarms, documenting care, checking patients, assisting with emergencies, and preparing for the next shift.

And fatigue is very real.

A major 2024 U.S. nursing workforce survey found that 21.2% of surveyed registered nurses reported feeling fatigued every day, while another 20.9% experienced fatigue a few times per week. (DOI)

The secret: While most of the city sleeps, an entire healthcare workforce is still watching over patients.

3. The Shift Handoff Can Be One of the Most Important Conversations of the Day

When one nursing shift ends, the job doesn’t simply reset.

The incoming nurse needs to understand what has happened with each patient and what needs attention next. This transition is commonly known as a handoff or handover.

It can involve information about the patient’s condition, medications, recent changes, tests, treatments, risks, and priorities for the next several hours.

For patients, it may look like two nurses having a relatively ordinary conversation.

Behind the scenes, they’re transferring information necessary for continuity of care.

The secret: One short conversation between nurses can contain an enormous amount of information.

4. Nursing Is Far More Physically Demanding Than It Looks

People often think of nursing primarily as an intellectual and emotional profession.

It’s physical too.

Depending on their workplace, nurses may spend long periods standing and walking while also helping reposition, transfer, or move patients.

The U.S. Bureau of Labor Statistics specifically notes that registered nurses can be vulnerable to back injuries because they frequently lift and move patients. Nurses may also encounter infectious diseases, hazardous medications, accidental needle sticks, radiation, and chemicals, requiring strict safety procedures. (Bureau of Labor Statistics)

Then there is the mental workload.

In the 2024 U.S. nursing workforce survey, 35.4% of registered nurses reported feeling burned out from work either every day or a few times per week. (DOI)

The secret: A shift can challenge a nurse physically, mentally, and emotionally at the same time.

5. There’s Still a Huge Global Nursing Shortage

Here’s perhaps the most surprising fact.

The world has more nurses than it did several years ago, but they’re distributed very unevenly.

WHO estimates that the global nursing workforce increased from 27.9 million in 2018 to 29.8 million in 2023. Yet the estimated worldwide nursing shortage was still approximately 5.8 million in 2023. (World Health Organization)

And location matters enormously.

Approximately 78% of the world’s nurses work in countries containing only 49% of the world’s population. WHO projects that, if current trends continue, the global shortage could fall to around 4.1 million by 2030, but major regional inequalities are expected to remain. (World Health Organization)

The secret: The problem isn’t simply producing more nurses. It’s also making sure trained nurses are available where they’re needed.

What Nursing Really Looks Like

Nursing isn’t just taking temperatures, wearing scrubs, and following doctors’ instructions.

Modern nurses work across hospitals, clinics, communities, homes, schools, long-term care facilities, emergency settings, and many other environments. Their work can include health promotion, disease prevention, treatment, rehabilitation, and palliative care. (World Health Organization)

Some moments are dramatic. Most aren’t.

Often, good nursing consists of hundreds of small observations, decisions, conversations, and actions that patients may never realize happened.

And perhaps that’s the biggest nursing secret of all:

Some of the most important work nurses do is the work nobody notices.

Quick Nursing Facts

  • 29.8 million: estimated nurses worldwide in 2023.
  • 5.8 million: estimated global nursing shortage in 2023.
  • 85%: approximately the proportion of nurses globally who are women.
  • 1 in 7: approximately the proportion of nurses working in a country other than where they were born.
  • 62%: proportion of reporting countries with advanced-practice nursing roles in 2023. (World Health Organization)

This article is for general educational and informational purposes and does not provide medical advice.