Can’t stand – bilateral leg weakness

Can’t stand! – Bilateral leg weakness

Can’t stand! – Bilateral leg weakness

Can’t stand – bilateral leg weakness Can’t stand! – Bilateral leg weakness

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Question 1 of 3

1. Question
What ECG Changes associated with hypokalaemia are found on this ECG? (Select all that apply)
- Increased P wave width and amplitude
- Prolonged PR interval
- ST depression
- Flattening and inversion of T waves
- Prominent U waves
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Question 2 of 3

2. Question
What is the most appropriate treatment for hypokalaemia in this case?
- Sando-K two tablets three times daily
- 40mmol potassium in 1L 0.9% Normal Saline given as a stat dose IV peripherally
- 20mmol potassium in 1L 0.9% Normal Saline given peripherally over 8 hours intravenously with a pump
- 100mmol potassium in 1L 0.9% Normal Saline given peripherally over 4 hours intravenously with a pump
- 40mmol potassium in 1L 0.9% Normal Saline given peripherally over 4 hours intravenously with a pump
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Question 3 of 3

3. Question
What is the most likely cause for hypokalaemia in this case?
- Diarrhoea
- Anabolic steroid use
- Anorexia
- Alcoholism
- Furosemide
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