Which of the following nitrogenous bases are used in DNA? Select all that apply. Hint: There are four!

Enzymes are able to speed up chemical reactions by ___________.

If 75 mL of solution contains 175 mg of medication, how many milligrams of medication are in 160 mL of solution? Express the final answer to the nearest whole number.

Which organic functional group is contained within the following compound?

A 12-year-old female weighing 85 pounds and experiencing extreme agitation was brought to the emergency department. The health care provider has ordered lorazepam 800 mcg IM now. The medication that is available has a dosage strength of 2 mg per mL. How many milliliters will the nurse administer? Express final answer to the nearest tenth.

Which molecule on red blood cells determines a person’s ABO blood type?

Inventory is an example of (check both that apply)

Use the label below to answer the question that follows. Medication order: Oxacillin 750 mg IV daily Available: How many milliliters will the nurse administer in one day? Express the final answer to the nearest tenth.

A nurse practitioner prescribes diphenhydramine (Benadryl) oral suspension 25 mg q6h prn for pruritis. Directions for mixing: Add 100 mL of water and shake well. Each teaspoon will yield 20 mg of Benadryl. How many mL will the nurse administer per dose? Express final answer to the nearest tenth.

The health care provider orders cephalexin 750 mg IV x 1 dose for a client diagnosed with a bacterial infection. A 2 g vial of powdered cephalexin is available. After reconstitution of the medication, the new concentration yields a 2 g per 10 mL solution. How many milliliters of reconstituted ampicillin will the nurse administer? Round the final answer to the nearest tenth.