Question

A patient asks a nurse to explain pharmacogenetics. Which response by the nurse is best?

a. It is the effect of pharmaceutical agents on a persons genes.
b. It uses genetic information to determine if particular drugs will work in a person.
c. It is the science of using a persons genes to help create new medications.
d. It was the project that mapped and sequenced human genes.

Answer 1

Pharmacogenomics is the study of how our genes affect the way we respond to drugs. It utilizes information from an individual's genomic sequence to evaluate the effectiveness and safety of drugs and prescribe personalized medications based on the patient's genotype.

Step-by-step explanation:

Pharmacogenomics, also known as pharmacogenetics, is the study of how our genes affect the way we respond to drugs. It involves evaluating the effectiveness and safety of drugs based on information from an individual's genomic sequence. This information can be used to determine if particular drugs will work in a person and to prescribe medications that will be most effective and least toxic based on the individual patient's genotype.