A shorter half-life is associated with which of the following dosing considerations?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the Clinical Chemistry II Test. Utilize flashcards and multiple-choice questions with hints and detailed explanations to enhance your knowledge. Gain confidence for your exam success!

Multiple Choice

A shorter half-life is associated with which of the following dosing considerations?

Explanation:
Shorter half-life means the drug is cleared from the body more quickly, so plasma levels fall between doses. To keep those levels within the therapeutic range, you need to administer doses more frequently. A shorter half-life usually leads to a shorter duration of action, not a longer one, so increasing dosing frequency helps maintain coverage. Onset of action depends more on absorption and distribution than elimination, so half-life doesn’t dictate how quickly the drug starts working. Therefore, the best approach is dosing more often.

Shorter half-life means the drug is cleared from the body more quickly, so plasma levels fall between doses. To keep those levels within the therapeutic range, you need to administer doses more frequently. A shorter half-life usually leads to a shorter duration of action, not a longer one, so increasing dosing frequency helps maintain coverage. Onset of action depends more on absorption and distribution than elimination, so half-life doesn’t dictate how quickly the drug starts working. Therefore, the best approach is dosing more often.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy