Exam questionKROK 1Dentistry · 2020
The patient’s ECG shows a shortened R-R interval. How will the cardiac activity change as the result?
Answer options
- Frequency of cardiac contractions will increase
- Force of cardiac contractions will increase
- Frequency and force of cardiac contractions will decrease
- Force of cardiac contractions will decrease
- Frequency of cardiac contractions will decrease
Correct answer
Frequency of cardiac contractions will increase
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