Is it normal for a 20month old to have a heart rate of 200 and up after having chemotherepy done?

a friend of mine has a niece that has a rare cancer found in children called neuroblastoma and she had 1 dose of chemo and now her heart rate is fluxuating to ever 200

wow, I would say no, consult a physician

You must be a woman because this is such a stupid question.

3rd opinion? 8th opinion? If you are this concerned then don't stop in your search to find an educated specialist.

Stop being stupid with dumb questions.

if they are concerned they need to call the doctor and ask.

It's not normal for a 20 month old to need chemo.
You should ask a Doctor.

What do you mean it's not normal for a 20 month old to need chemo? What the hell do you know? I've seen children BORN with cancer...babies having chemo. Neuroblastoma is a serious cancer and chemo is very harsh and has many serious side effects. Report it to your doctor. A child's heartbeat is usually much faster than an adults but for it to beat that hard I don't think is normal. Check her blood pressure too while she is at it. Don't wait, report it now.