An elderly client is diagnosed with cardiomyopathy and a cardiac dysrhythmia. The nurse would expect that which of the following would be indicated for this client?
1. Nitrate medications
2. Digoxin
3. Beta blocker
4. Encourage fluids
3. Beta blocker
Rationale:
Treatment for cardiomyopathy includes calcium channel blockers, beta blockers, and antiarrhythmics. Nitrates should be avoided because they increase blood pressure. Digoxin should be avoided because it increases the force of contractions. The client should be on a sodium and fluid restriction and not be encouraged to drink fluids..
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