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Cardiotocography ( CTG) is a technique used to monitor the fetal heartbeat and uterine contractions during pregnancy and labour. The machine used to perform the monitoring is called a cardiotocograph . Fetal heart sounds were described as early as 350 years ago and approximately 200 years ago mechanical stethoscopes, such as the Pinard horn ...
A normal nonstress test will show a baseline fetal heart rate between 110 and 160 beats per minute with moderate variability (5- to 25-interbeat variability) and 2 qualifying accelerations in 20 minutes with no decelerations. "Reactive" is defined as the presence of two or more fetal heart rate accelerations within a 20-minute period. Each ...
Fetal scalp blood testing is a technique used in obstetrics during active labor to confirm whether a fetus is receiving enough oxygen. This is a supplementary procedure used to determine if fetal acidemia has occurred following fetal cardiac distress. [1] While continuous fetal heart rate monitoring is the primary method for assessing fetal ...
The three-tier system of alcohol distribution is the system for distributing alcoholic beverages set up in the United States after the repeal of Prohibition. [1] The three tiers are importers or producers; distributors; and retailers. The basic structure of the system is that producers can sell their products only to wholesale distributors who ...
Grease a 13" x 9" or 11" x 7" baking dish with 1 tablespoon oil. Arrange 12 pierogi to cover bottom of prepared dish. In a medium bowl, mix soup and three-quarters of cheddar. Pour half of soup ...
RapidRatings. Rapid Ratings International Inc. is a SaaS technology firm that provides information on the financial health of public and private companies around the world. The company’s analytics system allegedly provides insights into third-party partners, suppliers, vendors, and customers. The company's platform provides Financial Health ...
e. World-systems theory (also known as world-systems analysis or the world-systems perspective) [3] is a multidisciplinary approach to world history and social change which emphasizes the world-system (and not nation states) as the primary (but not exclusive) unit of social analysis. [3] World-systems theorists argue that their theory explains ...
Multitier architecture. In software engineering, multitier architecture (often referred to as n-tier architecture) is a client–server architecture in which presentation, application processing and data management functions are physically separated. The most widespread use of multitier architecture is the three-tier architecture .