What is a common term for dives that do not require a decompression stop?

The term "no-decompression dives" refers to dives where the diver does not exceed the no-decompression limit. This means that the diver can ascend directly to the surface without needing to make planned stops to allow the body to safely off-gas nitrogen. The no-decompression limit is determined by the depth and duration of the dive, and it is crucial for ensuring diver safety by avoiding decompression sickness, which can occur if a diver ascends too quickly from depths that require decompression.

In contrast, extended dives typically involve longer durations which may push into the need for decompression stops. Technical dives often require more advanced training and procedures, including managing decompression and using specialized gases. Free ascents can refer to a variety of ascents but do not specifically imply that no-decompression limits are respected, as they can occur under varying circumstances including those that require stops. Thus, the clear definition and focus of "no-decompression dives" is what makes this term the correct choice.