Escalation of exposure levels should proceed cautiously and stop as soon as a well-defined, observable adverse effect is detected or as soon as the expected maximum human exposure in food, water, or the environment is achieved.
One of the screens showed that in the closed room Stansby and Martel, with the North-South cards, had stopped cautiously in four hearts and made 12 tricks.
Proceed cautiously once the earthquake has stopped.
Yet, there may be reason to be cautiously skeptical when a trial is stopped early for benefit.
High in a treetop he stopped, and, poking his head cautiously from behind a branch, looked down with an air of trepidation.
Every 30 s, the blood flow was wicked away cautiously with filter paper, so that the platelet plug remained intact, until the bleeding stopped.
Child protection advocates are reacting cautiously to the fall-off in attacks, because while the numbers may be down, the attacks have not stopped.
In some cases (eg, minor, reversible harms), stopping and then cautiously reintroducing the assigned intervention in the affected participant can avoid both unblinding and further harm.
She and others remain cautiously optimistic whether the curfew will stop the shootings and killings.
"I'm cautiously happy about life in general," Brooke said on speakerphone, stopping between phrases to catch his breath.
Cautiously begin using one or both of the following stretches, but stop or reduce the amount of stretching immediately if you feel pain at any point.
