Bladder assessment is a crucial function of the postpartum nurse. Information about the rationale for and the method of performing bladder assessment is meager in nursing literature as well as in other sources. The anatomical-physiological facts about the effects of pregnancy and delivery on the urinary tract are presented. Bladder distention and the methods of ascertaining it are described, along with ways to encourage voiding. The article also covers the issues of timing and volume of voidings of the postpartum patient.

Female↗

PubMedDate not supplied

[Reaction to local anesthetics].

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Central Nervous System↗

PubMedDate not supplied

[3 cases of Mallory-Weiss syndrome].

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Adult↗

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Hemozoin differentially modulates the production of interleukin 6 and tumor necrosis factor in murine malaria.

When murine peritoneal macrophages were loaded in vitro with Plasmodium vinckei hemozoin and stimulated for 24 hours with interferon-gamma and/or Escherichia coli lipopolysaccharide, the production of interleukin 6 (IL-6) was drastically reduced, whereas the secretion of tumor necrosis factor (TNF) was increased. In addition, non-radioactive in situ hybridizations in spleen sections of P. vinckei infected mice showed more TNF than IL-6 gene expression in the red pulp around hemozoin accumulation. These results provide evidence that IL-6 and TNF are differentially modulated by hemozoin and that subsequently, the secretion of IL-6 seems to be independent of the TNF production during murine malaria.

Animals↗