Which of the following statements best define the term "restraint"

A. Physical or chemical means or device that restricts client's freedom to and ability to move about is the most accurate definition of restraint. This includes any method or device used to prevent a patient from moving freely, such as physical devices (like straps or handcuffs) or chemical restraints (medications used to sedate or calm the patient). B. The involuntary confinement of a patient alone in a room or area from which the patient is physically prevented from leaving refers to seclusion, not restraints. Seclusion is a form of isolation, often used when a patient is a danger to themselves or others, but it is distinct from restraints. C. Pharmacological interventions for management of acute behavioral emergencies refers to the use of medication, but this is not specifically a restraint. Restraints involve preventing movement or controlling behavior through either physical or chemical means, but this definition is more about the use of medication in emergencies rather than restricting movement. D. Safety measures to prevent a threatened or attempted suicide or some serious bodily injury describes precautionary measures rather than the definition of restraint itself. Restraints are about restricting movement, not necessarily about preventing injury or harm directly.