…In the fetus, as well as in the newborn, the QRS complex is dominated by electrical currents generated by the right ventricle. Large R waves…

…the fetal period. In the fetus, as well as in the newborn, the QRS complex is dominated by electrical currents generated by the right ventricl

…over the past few decades. This has resulted in an increased prevalence of congenital heart disease in the general population, such that most clinicians will…

…the heart rate, the electrical axis and the waveform in the newborn differ markedly from adult reference values and normalise gradually through childhood. The interpretation…

…team, not in your head. Functioning suction within reach under the pillow or by the right shoulder. A reservoir mask with a tight fitting seal…

…the QRS complex. Axis deviation: right axis deviation (RAD) and left axis deviation (LAD) Causes of right axis deviation Normal in newborns. Right ventricular hypertrophy…

…I and II. Heart axis deviation: right axis deviation (RAD) and left axis deviation (LAD) Causes of right axis deviation Normal in newborns. Right ventricular…

…the heart rate is steadily decreasing, and by age 10 years the rate is the same as in adults. These age variations in heart rate…