ABSTRACT
The Fair Representation of Diversity Content (FRDC) Tool was developed to systematically assess and evaluate both qualitative and quantitative dimensions of diversity content incorporated into lectures in an undergraduate nursing course addressing basic nursing concepts and has relevance for other disciplines as well as Nursing.
Subject(s)
Cultural Diversity , Education, Nursing , Adult , Curriculum , Female , Guidelines as Topic , Humans , Male , Transcultural Nursing/education , United StatesABSTRACT
Some women report that they have fewer hot flashes when they have a fever. This is the first case of physiological monitoring of hot flashes during fever in a subject with a well documented pattern of frequent hot flashes when afebrile. During fever, there were fewer hot flashes than during afebrile periods, and these hot flashes also tended to be less intense. For most of the period of reduced hot flashes, internal (core) temperature was elevated, above 37.5 degrees C. When the fever broke, hot flashes resumed in a pattern similar to that of afebrile periods. Possible explanations for the reduction in hot flashes during a fever include: (1) a hot flash is triggered, but the characteristic physiological changes do not occur due to competing thermoregulatory drives, (2) the febrile core temperature inhibits whatever it is that triggers a hot flash; or (3) some product of the fever process inhibits the hot flash trigger or masks the physiological changes that occur during hot flashes.
Subject(s)
Climacteric/physiology , Fever/physiopathology , Body Temperature , Female , Galvanic Skin Response , Humans , Middle Aged , Monitoring, PhysiologicABSTRACT
The ability of C5a to stimulate lysosomal enzyme release and 45Ca2+ efflux from rabbit neutrophils was studied. C5a stimulated beta-glucuronidase release from cytochalasin B-treated neutrophils either in the presence or absence of extracellular calcium. Depletion of cell calcium by pretreatment with the calcium ionophore A23187 blocked both the ability of C5a to elicit enzyme release in the absence of extracellular calcium and its ability to stimulate 45Ca2+ efflux. Both actions were dose-dependent over the same concentration range (10(-8)-10(-6) M ionophore A23187). In contrast, ionophore pretreatment had no effect on C5a-stimulated enzyme release in the presence of extracellular calcium. These results suggest that (a) release of cell calcium is required for enzyme secretion in the absence of extracellular calcium, and (b) C5a can trigger near-maximal enzyme release by using calcium from either of two sources: the extracellular space or an intracellular site.
