Hyperkalemia + Hypokalemia Flashcards
1
Q
What is pathophysiology of hyperkalemia?
A
Increased potassium in the body
2
Q
Diagnosis of hyperkalemia?
A
ST depression
Tall T waves
Wide QRS complex
Prolonged PR interval
3
Q
Treatment for hyperkalemia?
A
Calcium
Insulin
Glucose
Potassium wasting diuretics
4
Q
What is pathophysiology of hypokalemia?
A
Low potassium in blood
due to low intake of potassium or high excretion via:
Kidney
GI tract
Sweat
can cause issue with muscle contraction
5
Q
Diagnosing Hypokalemia?
A
Bloods = low potassium
ECG = U wave
Prolonged QT