Final answer:
The care coordinator should consult a physiotherapist to assess the patient with Myasthenia gravis disease and determine an alternative assistive device to crutches that accommodates the patient's specific strength and mobility needs.
Step-by-step explanation:
When a care coordinator encounters a scenario where a patient with Myasthenia gravis disease requires an assistive device to aid in recovery from a broken ankle, it becomes essential to assess the patient's specific needs and capabilities. Given the patient's concern about decreased arm strength, the coordinator should consult with relevant healthcare professionals like the physiotherapist to find an appropriate mobility device. A physiotherapist's goal is not only to improve physical functioning but also to ensure that patients are equipped with devices that suit their individual strength, balance, and endurance levels.
Considering the patient's condition and the evaluation made by the physiotherapist, alternative assistive devices such as canes, walkers, or wheelchairs should be considered. These devices can compensate for weaknesses and improve mobility without overstressing the patient's arms. Each patient's treatment and assistive device should be tailored to their specific needs, ensuring that the care plan contributes effectively to their rehabilitation process.