Question 54

Labile means rapidly changing.

Labile refers to something that is unstable or subject to rapid change, highlighting its dynamic nature.

A) Easily influenced

While "easily influenced" captures an aspect of being changeable, it does not fully encompass the meaning of labile, which specifically emphasizes rapid and frequent changes rather than just susceptibility to influence.

B) Unchanging

This option is directly opposite to the definition of labile. Unchanging indicates stability and permanence, which contradicts the very essence of what labile represents.

C) Rapidly changing

This option accurately reflects the meaning of labile. It describes something that is characterized by constant and quick changes, which aligns perfectly with the definition.

D) With a high fever

This choice is not relevant to the term labile. While high fever can indicate instability in health, it does not relate to the concept of change in the broader sense.

Conclusion

The term labile is best defined as "rapidly changing," which captures its essence of instability and frequent transitions. Options A, B, and D fail to accurately represent this dynamic quality, affirming that C is the only correct interpretation of the term.