Decontamination is needed in order to:
a. remove contaminants from people and equipment
b. treat injuries resulting from chemical emergencies
c. identify chemicals involved in an accident
d. estimate the amount of contaminant to which a person has been exposed

Explain how unhealthful weight loss or weight gain can lead to further weight loss or weight gain.

Which finger should not be used when measuring heart rate?

Mary has spontaneously decide to make a meal for friends. she is beginning to prepare fin fish and realizes she wants to also prepare a hearty dish ready to serve at the same time. what should she prepare? a: rice which take 20 minutes b: past which takes 15 minutesc: baked potatoes, which take 50 minutes.d: grilled garlic bread,which takes 5 minutes.e: boiled dumplings,which takes 17 minutes.