Write the Word or Phrase That Best Completes Each Statement $$\mathrm { D } = 8 \mathrm { e } ^ { - 0.6 \mathrm {~h} }$$

question 382

Short Answer

Write the word or phrase that best completes each statement or answers the question.
-The formula $$\mathrm { D } = 8 \mathrm { e } ^ { - 0.6 \mathrm {~h} }$$ can be used to find the number of milligrams D of a certain drug that is in a patient's bloodstream h hours after the drug
has been administered. The drug is to be administered again when the amount in the bloodstream reaches 4 milligrams.
What is the time between injections?

---

Definitions:

Brain Activity

The electrical and metabolic phenomena occurring within the brain that are associated with functional operations and processes.

Muscles

Tissues in the body that have the ability to contract, enabling movement and force generation within the body.

Breathing Rate

The number of breaths taken per minute, which can vary with physical exertion, health conditions, stress, and other factors.

Good Night's Sleep

A state of rest where the body and mind recover, leading to improved mental and physical health.