BOF:
139
A 26
year old female presents with a history of feeling tired and listless. There
is no significant past medical history and she is not on any medication. There
is no relevant family history. She works at a call centre and says she is
finding it difficult to cope with her job.
On
clinical examination there are no abnormalities detected
Investigations
Hb
8.3g/dL
MCV
72 fl
MCHC
29 g/dL
Urea
3.5 mmol/L
Sodium 138 mmol/L
Potassium 3.8 mmol/L
Calcium 2.0 mmol/L (corrected)
Phosphate 0.6 mmol/L
Alkaline phosphatase 250 U/L
In
this patient which one of the following investigations would you arrange in
order to confirm your diagnosis?
a)
Gastroscopy
b)
Parathyroid hormone levels
c)
Vitamin D levels
d)
Iron
studies
e)
Bone
biopsy