Lab results:  S. Sodium: 129.9 mmol/L S. Potassium: 3.94 mmol/L...

Lab results: 

S. Sodium: 129.9 mmol/L

S. Potassium: 3.94 mmol/L

S. Calcium: 0.93 mmol/L

S. Creatinine: 83 umol/L

FBS: 6.12 mmol/L

Total Cholesterol: 2.0 mmol/L

• How do you relate the results with the 64 year old woman in the case, eaxplain each,  and its connection with the patient's diagnosis
• Interpret results
• Is the test important or necessary in the case?

Interpret the ECG:

• Rate:
• Rhythm: 
• PR interval:
• QRS duration: 
• Axis: 
• QT Interval:
• QTc: 
• Interpretation:
• Remarks: