Abstract:
:Plasma osmolalities were measured in 100 normal, 100 general hospital and 100 intensive care patients, and compared with the osmolalities calculated from the plasma concentrations of sodium, potassium, glucose and urea, using five different published formulae. The mean osmolar gaps in the 100 consecutive intensive care patients and the 100 general hospital patients were not significantly different from the mean osmolar gap in the 100 normal individuals. The formula which gave the least difference between the measured and calculated osmolality was 2 X Na + urea + glucose, where the concentrations of sodium, urea and glucose were measured in mmol/l.
journal_name
Anaesth Intensive Carejournal_title
Anaesthesia and intensive careauthors
Worthley LI,Guerin M,Pain RWdoi
10.1177/0310057X8701500214subject
Has Abstractpub_date
1987-05-01 00:00:00pages
199-202issue
2eissn
0310-057Xissn
1448-0271journal_volume
15pub_type
杂志文章abstract::Small group learning may be defined as a group of learners demonstrating three common characteristics; active participation, a specific task and reflection. This article provides an overview of small group learning and teaching, describes the characteristics of this form of small group work, benefits, problems, potent...
journal_title:Anaesthesia and intensive care
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journal_title:Anaesthesia and intensive care
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