Nursing

Nursing is a healthcare profession that focuses on the care of individuals and their families to help them recover from illness and maintain optimal health and quality of life.

Nursing Profession

In most countries throughout the world, the practice of nursing is regulated by national or state law to keep the practice standards high. As such, an individual wishing to enter and continue in the profession is required to pass certain education and training requirement set by the government.

History of Nursing

Workplace of a Nurse

Nursing Specializations

Mental Health Nursing

Nursing Healthcare Profession

Pediatric Nursing

Neonatal Nursing

Roles of a Nurse

Nursing Career

Latest Nursing News and Research

Research reveals widespread cardiac harm from COVID, offers solutions

Millions of people around the world are suffering with the serious cardiovascular effects of Covid infection and long Covid. A lack of clear guidance on how to reduce this suffering and prevent further harm means that patients are not receiving the care they need, and some are turning to unproven or unsafe treatments.

18 Sep 2025

Covid vaccinations remain vital to protect global heart health

Regular Covid vaccinations should continue worldwide to reduce cardiac risks associated with the virus - according to new research from the University of East Anglia.

17 Sep 2025

Machine learning models can predict urgent care needs for patients with non–small cell lung cancer

A new study published in JCO Clinical Cancer Informatics demonstrates that machine learning models incorporating patient-reported outcomes and wearable sensor data can predict which patients with non–small cell lung cancer are most at risk of needing urgent care during treatment.

16 Sep 2025

Quality of care shapes how patients experience mental health hospitalization

What makes an admission to a mental health unit a more or less traumatic experience, and what role do nurses play in this experience? A study recently published in the Journal of Clinical Nursing focuses on a question that is as sensitive as it is little explored: the perception of quality of care as a factor that can make a big difference in mental health care.

15 Sep 2025

Electrical stimulation predicts recovery potential after acute nerve injuries

This study found that, in rats, acute nerve injuries that may recover can be distinguished from those that are unlikely to recover based on the response to intraoperative electrical nerve stimulation in the acute clinical setting.

13 Sep 2025

Study challenges conventional thinking about the onset of Type 2 diabetes

A study from The University of Texas at San Antonio Health Science Center indicates that changes in the body that lead to Type 2 diabetes occur long before current diagnostic thresholds for prediabetes are met.

11 Sep 2025

Early parent-focused programs fail to reduce childhood obesity by age two

Existing approaches to parent-focused behavioral programs delivered up to 12 months of age which aim to combat childhood obesity are insufficient to improve body mass index (BMI) at approximately two years of age, according to the largest study to date on the topic published in The Lancet.

10 Sep 2025

Concertgoers back detection dogs as practical COVID-19 screening tool in real-world trial

A feasibility study in Germany found that concertgoers strongly supported medical detection dogs for COVID-19 screening, with confidence rising after real-world use. The findings suggest canine testing could complement PCR and antigen tests, especially in large gatherings and high-traffic environments.

8 Sep 2025

New clinical trial to test sensory-enabled neural prostheses for upper limb amputees

Technology developed at Case Western Reserve University can restore a sense of touch that makes a prosthetic hand feel like a part of one's own body instead of feeling artificial and disconnected.

5 Sep 2025

NYU Langone stroke team delivers lifesaving care with record speed

When 72-year-old Richard Sabbagh collapsed in his Brooklyn home this past April, his son's quick action—and the rapid response of the multidisciplinary stroke team at NYU Langone Hospital—Brooklyn—saved his life and got him back on his feet in record time.

4 Sep 2025

Prefrontal cortex biopsies during deep brain stimulation surgery do not increase risk of adverse events

Obtaining prefrontal cortex biopsies during deep brain stimulation (DBS) surgery in living patients does not increase the risk of adverse events or cognitive decline compared to standard DBS procedures that don't involve biopsies, a team of clinical research scientists at the Icahn School of Medicine at Mount Sinai has demonstrated.

4 Sep 2025

Daily walking reduces risk of chronic lower back pain

A major study has investigated the relationship between walking and the risk of developing chronic lower back problems.

4 Sep 2025

Chronic stress and fatty diet disrupt brain-liver circuit leading to diabetes

This study discovered a circuit in the brain that connects stress with increased glucose and therefore may link stress to type 2 diabetes. In stressful situations, this circuit from the amygdala to the liver naturally provides a burst of energy.

3 Sep 2025

Do pediatricians recommend vaccines to make a profit? There’s not much money in it

It makes sense to approach some marketing efforts with skepticism. Scams, deepfakes, and deceptive social media posts are common, with people you don't know seeking to profit from your behavior.

3 Sep 2025

When hospitals and insurers fight, patients get caught in the middle

Amy Frank said it took 17 hours on the phone over nearly three weeks, bouncing between her insurer and her local hospital system, to make sure her plan would cover her husband's post-surgery care.

2 Sep 2025

First ESC statement on mental health and heart disease promotes integrated care

A new ESC Clinical Consensus Statement is calling for greater awareness of the multidirectional relationship between mental health conditions and cardiovascular disease to improve patient health.

30 Aug 2025

Inherited DNA changes can cause hormone imbalance in women with polycystic ovary syndrome

Increased testosterone levels are a consistent hormonal abnormality in women with polycystic ovary syndrome (PCOS). This study identified specific DNA variants in the gene DENND1A, which increase testosterone production in PCOS.

29 Aug 2025

Cardiovascular outcomes worsen in patients with mental health conditions

Every 34 seconds, someone in the United States dies from heart disease. As nearly half of the country suffers from some form of cardiovascular disease (CVD), another 1 in 4 adults experience a mental health disorder in their lifetime, signaling an inevitable overlap.

28 Aug 2025

No Surprises Act significantly reduces out of pocket healthcare costs

Investigators at Mass General Brigham and the Richard A. and Susan F. Smith Center for Outcomes Research at Beth Israel Deaconess Medical Center have uncovered how patients' healthcare spending has changed following the implementation of the No Surprises Act in 2022, a bipartisan law prohibiting unexpected or "surprise" bills after patients receive out-of-network medical care.

28 Aug 2025

Columbia study urges federal recognition of public health nurses

After 140 years of vital, often invisible service, public health nurses (PHNs) deserve formal recognition as a distinct occupation, says a new study from Columbia University Mailman School of Public Health.

27 Aug 2025