Source:http://linkedlifedata.com/resource/umls/id/C0183078
SPN: A fetal blood sampler is a device used to obtain fetal blood transcervically through an endoscope by puncturing the fetal skin with a short blade and drawing blood into a heparinized tube. The fetal blood pH is determined and used in the diagnosis of fetal distress and fetal hypoxia.,UMD: Kits designed for transvaginal collection of blood from the fetal scalp during labor. These kits typically include instruments to pierce the scalp and take the blood sample (e.g, needles, a plastic cone, a thin collection tube), supplies such as cotton swabs and petroleum jelly, and disinfectant solutions.