### Patient: Doctor, I have been feeling really weak and fatigued lately, and I have also had some trouble with my digestion. Do you think there's something wrong with me?
### Doctor: Well, based on your symptoms, it's possible that you may have a folate deficiency. To confirm this, we will need to perform some medical tests. We will need to do a Hematologic test, a Complete blood count (CBC), an Electrolytes panel, measure your Glucose level, conduct a Urinalysis and carry out Kidney function tests. Additionally, an Electrocardiogram (ECG) will also be necessary.