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  2. Maternal physiological changes in pregnancy - Wikipedia

    en.wikipedia.org/wiki/Maternal_physiological...

    The heart adapts to the increased cardiac demand that occurs during pregnancy in many ways. Cardiac output (Lit./Min.): 6.26; Stroke Volume (Ml.): 75; Heart Rate (Per min.): 85; Blood Pressure: Unaffected; Cardiac output increases throughout early pregnancy, and peaks in the third trimester, usually to 30-50% above baseline. [6]

  3. Nonstress test - Wikipedia

    en.wikipedia.org/wiki/Nonstress_test

    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 ...

  4. Cardiotocography - Wikipedia

    en.wikipedia.org/wiki/Cardiotocography

    A Zigzag pattern of fetal heart rate (FHR) is defined as FHR baseline amplitude changes of more than 25 beats per minute (bpm) with a minimum duration of 2 minutes and maximum of 30 minutes. [19] However, according to another study, even a >1 min duration of the zigzag pattern is associated with an increased risk of adverse neonatal outcomes. [21]

  5. Heart development - Wikipedia

    en.wikipedia.org/wiki/Heart_development

    In later stages of pregnancy, a simple Doppler fetal monitor can be used to quantify the fetal heart rate. A fetal heartbeat can be detected at around 17 to 20 weeks of gestation when the chambers of the heart have become sufficiently developed. [20] During childbirth, the parameter is part of cardiotocography, which is where the fetal ...

  6. Pregnancy - Wikipedia

    en.wikipedia.org/wiki/Pregnancy

    Regular aerobic exercise during pregnancy appears to improve (or maintain) physical fitness. [127] Physical exercise during pregnancy appears to decrease the need for C-section [128] and reduce time in labor, [129] and even vigorous exercise carries no significant risks to babies [130] while providing significant health benefits to the mother ...

  7. Your resting heart rate can tell you a lot about your health ...

    www.aol.com/finance/resting-heart-rate-tell-lot...

    Those are times to seek out help because it may not be a reflection of your resting heart rate, but an abnormal heart rhythm that should get evaluated.” Having a pulse over 100 bpm is called ...

  8. Gestation - Wikipedia

    en.wikipedia.org/wiki/Gestation

    Gestation is the period of development during the carrying of an embryo, and later fetus, inside viviparous animals (the embryo develops within the parent). [1] It is typical for mammals, but also occurs for some non-mammals. Mammals during pregnancy can have one or more gestations at the same time, for example in a multiple birth. [2]

  9. Maternal health - Wikipedia

    en.wikipedia.org/wiki/Maternal_health

    During pregnancy, women of an average pre-pregnancy weight (BMI 18.5-24.9) should expect to gain between 25–35 pounds (11–16 kg) over the course of the pregnancy. [32] Increased rates of hypertension, diabetes, respiratory complications, and infections are prevalent in cases of maternal obesity and can have detrimental effects on pregnancy ...