Final answer:
Voluntary admission involves the client's decision to admit themselves, while involuntary admission involves someone other than the client initiating the admission based on potential danger to self or others.
Step-by-step explanation:
Voluntary admission in a psychiatric care setting involves the client's decision to admit themselves. This means that the client willingly seeks help and voluntarily agrees to be admitted for treatment.
Involuntary admission, on the other hand, occurs when someone other than the client initiates the admission. It may be necessary when the client poses a danger to themselves or others, and in some cases, it requires certification by healthcare providers.
Understanding the distinction between voluntary and involuntary admission is crucial for providing appropriate care and respecting the principle of autonomy, where individuals have the right to make decisions about their own healthcare.