Final answer:
Clients capable of self-administering medications should be encouraged to do so, as this promotes autonomy and beneficence. While directly observed therapy has its place, it's not always practical or necessary.
Step-by-step explanation:
The statement that clients who are capable of self-administering their own medications without assistance should be encouraged and allowed to do so is generally considered to be true. This approach aligns with the principle of autonomy, which holds that patients have the right to make decisions about their own health care. Furthermore, it supports the principle of beneficence, as it promotes the wellbeing of the patient by allowing them to maintain independence and control over their treatment. While directly observed therapy (DOT) is effective for certain treatments like tuberculosis (TB), it may not be practical or necessary for all medications, such as antibiotics like penicillin. Self-administration of medication can improve convenience and adherence to treatment, as long as the patient demonstrates the capability and understanding to manage their medication safely.