2K HB Primer Surfacer. 2K HB Primer Surfacer. 2K HB Primer Surfacer is a two-component fast curing high-build urethane primer surfacer. 2K Primer Surfacer provides exceptional build and good holdout in combination with all U-TECH topcoats.
CVS is usually performed between 10 and 13 weeks from your last menstrual period. CVS may be chosen over amniocentesis because it may be performed earlier in the pregnancy. Chorionic villus sampling detects chromosome abnormalities (i.e. Down syndrome) and genetic disorders (i.e. cystic fibrosis.).
The CVP can be continu-ously measured by connecting either a catheter positioned in the vena cava or the proximal port of a pulmonary artery catheter to a pressure monitoring system. The pulmonary ar-tery catheter is used for critically ill patients.CVP monitoring isnât clinically useful in a patient with HF in whom left ventricular failure precedes right ventricular failure, because in these patients an elevated CVP is a very late sign of HF.) Before CVP catheter insertion, clip (donât shave) the site and cleanse it with an antiseptic solution.