منابع مشابه
Arterial blood gas analysis.
With increasing use of arterial blood gas analysis in various ward and other hospital settings to aid medical diagnosis and management, nurses who can interpret results are often able to initiate earlier interventions and understand the reasons for medical interventions. This article enables nurses to interpret such results.
متن کاملWard-based blood gas analysis.
Blood gas analysis is a time-consuming procedure, taking up to 30 minutes from obtaining a blood sample from the patient to receiving the results. The process can involve as many as three health care professionals: the doctor, nurse and a member of the pathology department. The result is that it is difficult to provide continual monitoring of blood gas levels on patients with acute respiratory ...
متن کاملPreanalytical considerations in blood gas analysis
Blood gas testing is a commonly ordered test in hospital settings, where the results almost always have the potential to dictate an immediate or urgent response. The preanalytical steps in testing, from choosing the correct tests to ensuring the specimen is introduced into the instrument correctly, must be perfectly coordinated to ensure that the patient receives appropriate and timely therapy ...
متن کاملInstrumental bias in blood gas analysis of tonometered whole blood.
My purpose in investigating the effect of hemolysis on the accurate assessment of catecholamines and DOPA concentrations by the “Cat-A-Kit” radioenzymic method was to provide a basis for rejecting hemolyzed specimens, and thereby reduce the ever-growing backlog of specimens awaiting analysis in my freezer. I was surprised and disappointed to find that I could not discard hemolyzed samples as be...
متن کاملThe relationship between umbilical artery blood gas analysis and Apgar scores in neonates
Extended Abstract Introduction and Background : in the first minutes of life it’s important to assess newborn condition very fast but effective and decide about medical intervention as needed. Umbilical artery blood gas analysis and Apgar scoring are the most common assessment systems which studies are trying to more sensitive and accurate way.in this study we compare Apgar scoring system an...
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ژورنال
عنوان ژورنال: Laboratory Medicine
سال: 1999
ISSN: 0007-5027,1943-7730
DOI: 10.1093/labmed/30.12.760