Start an activity that does not require extra equipment because the student is actually doing the work. You can conduct as much research as you want but that doesn't mean the student will actually do the activities.
Repeated blood sampling.
IV administration of fluid.
IV administration of medications.
IV administration of chemotherapeutic agents.
IV nutritional support.
IV administration of blood or blood products.
Answer:
a family history
c obesity
d tobacco use
Explanation:
smoking really bad for ur lungs and can cause u a cancer.
You can wait till about 2-3 hours