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Articles by John W. Severinghaus
Showing articles by "John W. Severinghaus"
Article
July 2007
Is there a QC Gap?
This essay is a follow-up to the 2006 series expressing concern that there is a widespread gap between QC theory and QC practice. Now we are giving you, the reader, the opportunity to rate your own QC practice and to help prove or disprove that gap.
If the QC theories generally recommended by recognized QC experts ...
Quality assurance
Article
June 2007
Want to improve patient safety?
In most hospitals, the amount of nursing time spent on actual patient care is only 33 %, while problem solving consumes 40 % of their time. That’s the bad news. The good news is that inverting this ratio may be easier than you think.
According to Dr John Kenagy and David Sundahl of the US-based Kenagy & Associates,...
Point-of-care testing
Preanalytical phase
Process optimization
Article
March 2007
Century City Doctors Hospital: Is paperless possible? (English)
Century City Doctors Hospital (CCDH) is a Los Angeles, California-based acute care medical center that is one of the largest physician-owned and -operated hospitals in the United States. The 178-bed facility was designed and built to be fully digital, paperless, and state-of-the-art, with integrated information...
Information management
Process optimization
Article
January 2007
Can barcoded wristbands improve patient safety
In the majority of U.S. healthcare institutions, patient wristbands do not contain barcodes, creating a situation where patient data is manually typed into a database or point-of-care device, leaving plenty of room for error.
In light of error statistics issued by the United Kingdom’s National Patient Safety Agency...
Process optimization
Information management
Preanalytical phase
Glucose
Article
January 2007
Sleep like a baby?
Where do you go for help, when you are a parent of a child who stops breathing while it sleeps? If you live in the south of Sweden, you go to Halmstad County Hospital, where a team of specialists are ready to monitor your sleeping child by polysomnography (PSG).
The neonatal intensive care unit (NICU) in Halmstad has ...
Neonatology
Blood gases/acid-base
Glucose
Article
January 2007
All you need to know about mock inspections
Mock inspections are a great way to prepare for
real-life inspections from regulatory agencies such as CAP and
JCAHO. But where do you start? And most importantly, what should
you look for?
Lou Ann Wyer, Clinical Specialist, POCT at the
Virginia-based Sentara Laboratory Services and Theresa Kulik,
Point-of-care...
Point-of-care testing
Quality assurance
Glucose
Article
October 2006
Taking the myth out of capillary sampling
Hospital do Coração (HCor) in São Paolo, Brazil is a hospital for cardiac patients, many of whom are children and newborns.
Cardiac patients are closely monitored with respect to acid base and blood gases, and even the newborns have several arterial and venous blood samples drawn daily.
Dr Alberto Duarte from the...
Neonatology
Preanalytical phase
Blood gases/acid-base
Article
October 2006
Kaizen – lean in a week
How to implement improvements in hospital settings within a
week
Jens Weirsøe is one of Radiometer's most experienced
Master Black Belts in Transactional Process Improvements (TPI or
kaizen). He has facilitated 90 kaizen events in several countries
(USA, Japan, Germany and Denmark), in several different industry...
Point-of-care testing
Process optimization
Article
July 2006
An audit of the patient’s experience of arterial blood gas testing
Reprinted with permission from
British Journal of Nursing, 2004, Vol 13, No
9.
Arterial puncture is the most common method used to
obtain a sample for the measurement of arterial blood gases (ABGs)
and is essential to guide the prescription of long-term oxygen
therapy (LTOT) in patients with chronic hypoxic lung...
Preanalytical phase
Blood gases/acid-base
Article
April 2006
Reporting calculated GFR from serum creatinine
The National Kidney Disease Education Program (NKDEP)
Laboratory Working Group reviewed problems related to serum
creatinine measurement for estimating glomerular filtration rate
(GFR) and prepared recommendations to standardize and improve
creatinine measurement.
The NKDEP recommends using the estimating equation...
Information management
Glucose
Creatinine/urea
Kidneys/fluids
