NCLEX Question for steady state within the body

NCLEX Review Question

A steady state within the body is termed

a.homeostasis.
b.constancy.
c.adaptation.
d.stress.

Correct Answer: A
homeostasis.
Rationale: When a change occurs that causes a body function to deviate from its stable range, processes are initiated to restore and maintain the steady state or homeostasis.

constancy.
Rationale: Constancy refers to the balanced internal state of the human body maintained by physiologic and biochemical processes.

adaptation.
Rationale: Adaptation refers to a constant, ongoing process that requires change in structure, function, or behavior so that the person is better suited to the environment.

stress.
Rationale: Stress refers to a state produced by a change in the environment that is perceived as challenging, threatening, or damaging to the person's dynamic balance or equilibrium.

Posted in: MSN NCLEX