[Gandalf_The_Gray]

In no particular order, these conditions share similar symptoms to those posted:
She’s bruising easy, has no energy, no stamina, falling, breathless with little movement, sore muscles, cramping limbs, tired most of the time, dizzy, blurry vision and poor memory. She has terrible tummy troubles...

Anemia
Dehydration
Gilbert's Syndrome
Heart Rhythm Disorder
Histoplasmosis
Hyperthroidism
Hypotension (low blood pressure)
Labyrinthitis
Lyme Disease
Mononucleosis
Myelodysplastic Syndrome (pre-leukemia)
Severe Acute Respiratory Syndrome (SARS)
Sleep Deprivation
Type 1 Diabetes
Viral Syndrome

I do not know where you can go for a diagnosis to really sort this out as I live in Wisconsin, the "free clinic" lady sounds like she means well, and prayers never hurt, but you need to get some serious help for the young lady.

Regards,
GtG

[GailA]

Which is why I headed the thread with the right state.

You missed Leukemia.

And a nurse saying the child is filled with “EVIL” spirits smacks of the 1400’s.

She truly needs St Jude’s here in Memphis.

[Palladin]

I would add anorexia and/or bulimia to that list.