The incidence of anesthetized patients with obstructive sleep apnea has increased substantially over the last years along with the current national obesity epidemic. These patients are at increased risk of hypoventilation when exposed to anesthetic drugs. The context of the massive increase in procedural sedation and the extremely high prevalence of obstructive sleep apnea poses major respiratory risks to patients and it may, in a near future, increase malpractice claims to anesthesiologists. The development of safer anesthesia regimen for sedation are, therefore, needed. The establishment of safer anesthetics regimen for sedation is in direct relationship with the anesthesia patient safety foundation priorities. It addresses peri-anesthetic safety problems for healthy patient's. It can also be broadly applicable and easily implemented into daily clinical care.