Discuss the possible causes of tachycardia in premature infants, including physiological factors, disease states, and drug effects, and provide professional advice.

What should be done if a patient experiences an increased heart rate after taking Anaprox?

The normal heart rate range for a four-year-old child is between 60 to 100 beats per minute.

Is a heart rate of 120-130 beats per minute, up to over 140, something to be concerned about?

The normal heart rate range for 5-year-old children is typically 80-100 beats per minute, but rates outside this range may indicate health issues and should be checked and treated promptly.

What causes a baby’s heart rate to increase? Besides viral myocarditis, are there other diseases that can lead to a baby’s heartbeat speeding up?

Understand the normal heart rate range for children and the recommended measures when heart rate is abnormal.