A drug's portal of entry into the body is known as the

A drug's portal of entry into the body is known as the
 
  a. formulation.
  b. dosage.
  c. route of administration.
  d. additive.

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Q. 2  During which phase of drug action is a drug made available to the body?
 
  a. Administration
  b. Pharmacokinetic
  c. Pharmacodynamic
  d. Pharmacogenetic

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Q. 3  The art of treating disease with drugs is referred to as
 
  a. toxicity.
  b. therapeutics.
  c. pharmacognosy.
  d. pharmacology.

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Q. 4  What must physicians include on prescriptions when prescribing narcotics or controlled substances?
 
  a. DEA registration number
  b. Generic and trade name of the medication
  c. Patient's social security number
  d. All of the above

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Q. 5  The identification of sources of drugs from plants and animals
 
  a. Toxicity
  b. Therapeutics
  c. Pharmacognosy
  d. Pharmacology