What is the heart rate of and Valium overdose patient?

In a Valium (diazepam) overdose, a patient's heart rate may vary widely, but it is often bradycardic, meaning it could be slower than normal (below 60 beats per minute). This is due to the central nervous system depressant effects of Valium, which can lead to decreased heart rate and respiratory depression. However, individual responses can differ based on factors like dosage, individual health, and other substances involved. It's crucial for such patients to receive immediate medical attention.