Choose the correct option below to complete the following sentence. 'Appointment confirmations for dental appointments. . . .' Should only be undertaken by phoning the patient Are only necessary for check-up appointments Are not commonly performed in dental workplaces Help to minimise no show appointments Question 4 Which statement below is correct regarding a worker's work health and safety roles and responsibilities? Workers have a duty of care to take reasonable steps to ensure the work health and safety of others in the workplace. Workers are responsible for their own WHS within the workplace but do not have a role in ensuring the safety of others. Only appointed WHS officers have a duty of care to others in the workplace Workers have a duty of care towards their colleagues but do not have a duty of care to others in the workplace