Mixed Strategies: Minimax/Maximin and Nash Equilibrium In the preceding lecture we analyzed maximin strategies. A maximin strategy is an assurance strategy: it achieves the best expected payoff a player can possibly assure himself, i.e., itâs themixture that yields a player his best worst-case expectation.
There are different types of restraints: Physical restraints â¢ worn by a patient to restrict movement. Chemical restraints â¢ medications used to control aggressive. or agitated behaviour. Confinement or. Environmental restraints. â¢ a change in the environment which. restricts movement from one area.
Restraints should not cause harm or be used as punishment. Health care providers should first try other methods to control a patient and ensure safety. Restraints should be used only as a last choice. Caregivers in a hospital can use restraints in emergencies or when they are needed for medical care. When restraints are used, they must: 1  Limit only the movements that may cause harm to the patient or caregiver.  Be removed as soon as the patient and the caregiver are safe.