You should attempt resuscitation if the fetus is at least _____ weeks or beyond unless death is obvious

What is the purpose of tracheal gas insufflation?

A. to reduce functional dead space B. to supplement the patient's inspired Vt with gas flow to match the preset Vt during spontaneous breathing modes C. to provide additional inspiratory flow when the patient's inspiratory demands increase during spontaneous breathing modes D. to supply the patient with further pressure when the patient is being administered either PSV, CPAP with PSV, or SIMV with PSV

You are called to a college dormitory room to treat an 18-year-old female who is complaining of rapid breathing, chest pain, and tingling in her hands. When you arrive, she is pacing around her room. You notice many empty coffee cups and a lot of open books and notebooks. Because she looks anxious, you ask her directly, "What is making you so anxious?" Which interview technique are you using?

a. Clarification b. Confrontation c. Facilitation d. Interpretation