Featured Research

from universities, journals, and other organizations

Daylight is best medicine for nurses

Date:
August 4, 2014
Source:
Cornell University
Summary:
For the health and happiness of nurses – and for the best care of hospital patients – new research suggests exposure to natural light may be the best medicine. Letting natural light into the nurses’ workstations offered improved alertness and mood restoration effects, as measured by the study. “The increase in positive sociability, as measured by the occurrence of frequent laughter, was … significant,” noted authors.

For the health and happiness of nurses – and for the best care of hospital patients – new Cornell research suggests exposure to natural light may be the best medicine.

In a forthcoming Cornell study published in the journal Health Environments Research and Design, Rana Zadeh, assistant professor of design and environmental analysis, discovered nurses who had access to natural light enjoyed significantly lower blood pressure, communicated more often with their colleagues, laughed more and served their patients in better moods than nurses who settled for large doses of artificial light.

Letting natural light into the nurses’ workstations offered improved alertness and mood restoration effects. “The increase in positive sociability, as measured by the occurrence of frequent laughter, was … significant,” noted Zadeh in the paper.

Nurses work long shifts, during non-standardized hours. They work on demanding and sensitive tasks and their alertness is connected to both staff and patient safety. Past evidence indicates natural light and views have restorative effects on people both physiologically and psychologically. Maximizing access to natural daylight and providing quality lighting design in nursing areas may be an opportunity to improve safety though environmental design and enable staff to manage sleepiness, work in a better mood and stay alert, according to Zadeh.

“Nurses save lives and deal with complications every day. It can be a very intense and stressful work environment, which is why humor and a good mood are integral to the nursing profession,” Zadeh said. “As a nurse, it’s an art to keep your smile – which helps ensure an excellent connection to patients. A smart and affordable way to bring positive mood – and laughter – into the workplace, is designing the right workspace for it.”

Access to natural daylight, and a nice view to outside, should be provided for clinical workspace design, said Zadeh. In situations where natural light is not possible, she suggests optimizing electric lighting in terms of spectrum, intensity and variability to support circadian rhythms and work performance.

“The physical environment in which the caregivers work on critical tasks should be designed to support a high-performing and healthy clinical staff,” she said “ improving the physiological and psychological wellbeing of healthcare staff, by designing the right workspace, can directly benefit the organization’s outcomes”.

In addition to Zadeh, this study, “The Impact of Windows and Daylight on Acute-Care Nurses’ Physiological, Psychological, and Behavioral Health,” was authored by Mardelle Shepley, Texas A&M University; Cornell doctoral candidate Susan Sung Eun Chung; and Gary Williams, MSN, RN. The research was supported by the Center for Health Design Research Coalition’s New Investigator Award.


Story Source:

The above story is based on materials provided by Cornell University. The original article was written by Melissa Osgood. Note: Materials may be edited for content and length.


Journal Reference:

  1. Rana Sagha Zadeh, MArch, PhD; Mardelle McCuskey Shepley, BA, MArch, MA, DArch; Gary Williams, MSN, RN; and Susan Sung Eun Chung, PhD(c). The Impact of Windows and Daylight on Acute-Care Nurses' Physiological, Psychological, and Behavioral Health. Health Environments Research and Design, August 2014

Cite This Page:

Cornell University. "Daylight is best medicine for nurses." ScienceDaily. ScienceDaily, 4 August 2014. <www.sciencedaily.com/releases/2014/08/140804122857.htm>.
Cornell University. (2014, August 4). Daylight is best medicine for nurses. ScienceDaily. Retrieved October 1, 2014 from www.sciencedaily.com/releases/2014/08/140804122857.htm
Cornell University. "Daylight is best medicine for nurses." ScienceDaily. www.sciencedaily.com/releases/2014/08/140804122857.htm (accessed October 1, 2014).

Share This



More Health & Medicine News

Wednesday, October 1, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Some Positive Ebola News: Outbreak 'Contained' In Nigeria

Some Positive Ebola News: Outbreak 'Contained' In Nigeria

Newsy (Sep. 30, 2014) The CDC says a new case of Ebola has not been reported in Nigeria for more than 21 days, leading to hopes the outbreak might be nearing its end. Video provided by Newsy
Powered by NewsLook.com
UN Ebola Mission Head: Immediate Action Is Crucial

UN Ebola Mission Head: Immediate Action Is Crucial

AFP (Sep. 30, 2014) The newly appointed head of the United Nations Mission for Ebola Emergency Response (UNMEER), Anthony Banbury, outlines operations to tackle the virus. Duration: 00:39 Video provided by AFP
Powered by NewsLook.com
CDC Confirms First Case of Ebola in US

CDC Confirms First Case of Ebola in US

AP (Sep. 30, 2014) The CDC has confirmed the first diagnosed case of Ebola in the United States. The patient is being treated at a Dallas hospital after traveling earlier this month from Liberia. (Sept. 30) Video provided by AP
Powered by NewsLook.com
New Breast Cancer Drug Extends Lives In Clinical Trial

New Breast Cancer Drug Extends Lives In Clinical Trial

Newsy (Sep. 30, 2014) In a clinical trial, breast cancer patients lived an average of 15 months longer when they received new drug Perjeta along with Herceptin. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins