"safely possible" is correct and usable in written English.
This phrase can be used to describe something that is not only possible but can be done with safety precautions in place. For example, "Visiting the beach is safely possible if you adhere to social distancing guidelines."
The DCCT (1982 1993) was a controlled clinical trial in 1,441 subjects with T1DM comparing intensive therapy (INT), aimed at achieving levels of glycemia as close to the nondiabetic range as safely possible, with conventional therapy (CON), which aimed to maintain safe asymptomatic glucose control.
If you're a traveler and local people, police, or consulate staff warn you of the possibility of impending violence, leave the area as quickly as is safely possible.
There is, Hill said, "a clear moral duty" to ensure that children are able to live within their own families wherever it is safely possible.
The goal of all our programs is to provide customized treatment for patients to enable them to return to their families and communities as soon as safely possible.
Fetal hydrolaparoscopy endoscopic fetal cystotomy should be reserved only for complicated cases of lower obstructive uropathy in which conventional vesicoamniotic shunting is not safely possible.
Therefore, bridge design that best serves the public interest has a threefold goal: to be as efficient, as economical, and as elegant as is safely possible.
Research tells us that patients regain their strength earlier and have fewer related complications when they start moving as soon as safely possible during their stay in the hospital.
Ideally, the 66,000 American troops would already be leaving, and all of them would be out as soon as safely possible; by our estimate, that would be the end of this year.
(B) Where a tag cannot be affixed directly to the energy isolating device, the tag shall be located as close as safely possible to the device, in a position that will be immediately obvious to anyone attempting to operate the device.
