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Chap. 35
| Question | Answer |
|---|---|
| THE TRANSPORTATION OF A DRUG FROM ITS SITE OF ABSORPTION TO ITS SITE OF ACTION | DISTRIBUTION |
| WHEN A DRUG ENTERS THE BLOODSTREAM, IT IS FIRST CARRIED WHERE? | TO THE MOST VASCULAR ORGANS --LIVER, KIDNEYS, AND BRAIN |
| BIOTRANSFORMATION IS ALSO CALLED.. | DETOXIFICATION OR METABOLISM |
| A PROCESS BY WHICH A DRUG IS CONVERTED TO A LESS ACTIVE FORM | BIOTRANSFORMATION |
| MOST BIOTRANSFORMATION TAKES PLACE WHERE? | IN THE LIVER |
| WHEN MAY BIOTRANSFORMATION BE ALTERED | IF A PERSON IS VERY YOUNG, IS OLDER, OR HAS AN UNHEALTHY LIVER |
| THE PROCESS BY WHICH METABOLITES AND DRUGS ARE ELIMINATED FROM THE BODY | EXCRETION |
| MOST METABOLITES ARE ELIMINATED BY... | THE KIDNEYS IN THE URINE |
| OTHER ROUTES BY WHICH METABOLITES ARE ELIMINATED ARE: | FECES, THE BREATH, PERSPIRATION, SALIVA, AND BREAST MILK, AND SOME DRUGS ARE EXCRETED IN AN UNCHANGED FORM VIA THE RESPIRATORY TRACT |
| WHAT FACTOR DIMINISHES THE EFFICIENCY IN WHICH DRUGS ARE EXCRETED? | AGE |
| TRUE OR FALSE. OLDER PEOPLE REQUIRE A MUCH LARGER DOSE OF A DRUG THAN A YOUNGER ADULT? | FALSE. REQUIRE A MUCH SMALLER DOSE |
| WHY WOULD AN OLDER PERSON REQUIRE A SMALLER DOSE OF A DRUG THAN A YOUNGER PERSON? | BECAUSE THE DRUG AND IT'S METABOLITES MAY ACCUMULATE IN THE BODY |