The electrocardiogram tracing for a client shows premature junctional complexes. Which of the following should the nurse do to assist this client?
1. Administer oxygen
2. Increase intravenous fluids
3. Check on the serum digoxin level
4. Assist the client to a side-lying position
3
The most common cause of premature junctional complexes is digitalis toxicity. The nurse should check on the client's serum digoxin level. Oxygen, intravenous fluids, or position changes will not help treat this rhythm.
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