Use, Abuse, and Dependence Are

question 10

Multiple Choice

Use, abuse, and dependence are:

• A)three successive steps of increasing drug involvement
• B)three different, independent aspects of drug involvement
• C)always occur in the same sequence
• D)more likely for those who start drugs at younger ages

---

Definitions:

Pedal Pulses

The palpable beatings of the arteries in the feet, indicative of blood flow and cardiovascular health.

Perfusion

The process of delivering blood to a capillary bed in the biological tissue, essential for supplying oxygen and nutrients.

Capillary Refill

A test that measures how quickly blood returns to a capillary after pressure is applied, indicating peripheral blood circulation health.

Pulmonary System

The organ system responsible for the process of respiration, including the lungs and associated structures.