Anewborn requires complex resuscitation. you have intubated and are administering positive-pressure ventilation and chest compressions. which 3 signs are used to evaluate the effectiveness of your actions, and the need to continue one or both of these measures?

a mother eats twice as much to support her growing fetus

limiting sugar intake in a mother with gestational diabetes, switching from diving to swimming.   depending on whether the patient is normal weight, over weight or gain will differ depending on that.

which of what? i am confused