A CTG machine, also known as a Cardiotocography machine, is a medical device used to monitor the fetal heart rate (FHR) and uterine contractions of a pregnant woman during labor. The machine consists of two sensors: one measures the fetal heart rate and the other measures uterine contractions. These sensors are attached to the abdomen of the pregnant woman, and the CTG machine produces a continuous graph of the fetal heart rate and contractions.
The CTG machine is used to assess the well-being of the fetus during labor and delivery. Changes in the fetal heart rate can indicate fetal distress or other complications, and the CTG machine allows healthcare professionals to monitor these changes and intervene if necessary. The uterine contraction monitor can also help assess the progress of labor.
CTG machines are commonly used in hospitals and birthing centers and are an important tool for ensuring the safe delivery of babies.
A CTG machine, also known as a Cardiotocography machine, works by measuring and recording the fetal heart rate (FHR) and uterine contractions of a pregnant woman during labor. The machine consists of two sensors that are placed on the abdomen of the pregnant woman.
The first sensor measures the fetal heart rate, which is detected using ultrasound technology. A small probe is placed on the woman's abdomen, which emits high-frequency sound waves that bounce off the fetal heart and are detected by the sensor. The FHR is then displayed on a graph or monitor as a continuous line.
The second sensor measures the uterine contractions, which are detected using a pressure sensor. A belt is placed around the woman's abdomen, which measures the changes in pressure as the uterus contracts during labor. These changes are also displayed on the same graph or monitor as the fetal heart rate.
The CTG machine allows healthcare professionals to monitor the fetal heart rate and uterine contractions continuously, providing information about the baby's well-being and the progress of labor. Any changes in the fetal heart rate pattern can be a sign of fetal distress or other complications, and healthcare professionals can take appropriate action, such as administering medication, changing the woman's position, or performing an emergency delivery, if necessary.
A cardio toco graph (CTG), also known as a cardiotocography machine, is a medical device used to monitor the fetal heart rate (FHR) and uterine contractions of a pregnant woman during labor. The device consists of two sensors that are attached to the woman's abdomen.
The first sensor, an ultrasound transducer, measures the fetal heart rate by emitting high-frequency sound waves that bounce off the fetal heart and are detected by the sensor. The FHR is then displayed on a graph or monitor as a continuous line.
The second sensor measures the uterine contractions using a pressure transducer. A belt is placed around the woman's abdomen, which measures the changes in pressure as the uterus contracts during labor. These changes are also displayed on the same graph or monitor as the fetal heart rate.
The CTG machine provides healthcare professionals with a continuous monitoring of the fetal heart rate and uterine contractions during labor, helping to assess the well-being of the fetus and the progress of labor. Any changes in the fetal heart rate pattern can be an indication of fetal distress or other complications, and healthcare professionals can take appropriate action, such as administering medication, changing the woman's position, or performing an emergency delivery, if necessary.
The CTG (cardiotocography) paper scale refers to the units of measurement used on the horizontal and vertical axes of the paper. Here's a brief explanation of the scales commonly used on CTG paper:
Horizontal scale: The horizontal axis of CTG paper is typically marked with a scale that indicates time. The scale may be marked in minutes, with each small square representing 10 seconds and each large square representing 1 minute. Some CTG papers may also include a longer time scale, with each large square representing 5 minutes.
Vertical scale: The vertical axis of CTG paper is marked with a scale that indicates fetal heart rate (FHR). The scale is usually marked in beats per minute (BPM), with each small square representing 1 BPM and each large square representing 5 BPM. The FHR scale may be set to different ranges depending on the stage of pregnancy or labor being monitored. For example, the FHR scale for a non-stress test (NST) may be set to 100-160 BPM, while the FHR scale for a contraction stress test (CST) may be set to 110-160 BPM.
In addition to the time and FHR scales, CTG paper may also include markings or labels for other parameters, such as uterine contractions or fetal movements. These additional markings may vary depending on the specific CTG machine or protocol being used.
Overall, the CTG paper scale is an important aspect of fetal monitoring, as it provides a visual representation of fetal heart rate and uterine activity over time, allowing medical professionals to identify any changes or patterns that may indicate fetal distress or other complications.
30-210 Scale paper
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