I. Respiratory: 1. Full-time ventilator support: Reza is reliant on a ventilator to assist with his breathing for the first three months of his recovery. The machine softly hums as it provides the necessary air pressure to keep his lungs functioning properly. 2. Part-time ventilator support: After three months, Reza's lungs have significantly improved, allowing him to rely on the ventilator for only eight hours a day. During this time, he spends his mornings and evenings disconnected from the machine, enjoying the natural rhythm of his breath. 3. Part-time oxygen support (with tracheostomy): Around the sixth month mark, Reza's progress reaches a point where he no longer needs the ventilator but requires oxygen support. He breathes through a tracheostomy tube, which delivers intermittent oxygen as needed to support his respiratory system. 4. Part-time oxygen support (tracheostomy removed): As his recovery progresses, Reza undergoes a successful tracheostomy removal at the one-year mark. Although he still requires occasional oxygen support during strenuous activities, such as exercise or physical therapy, he primarily breathes on his own. II. Mobility: 1. Full-time bed rest: During the initial stages of his recovery, Reza is confined to a hospital bed for three months due to the severity of his injuries. He spends his time staring out of the window, imagining the world beyond. 2. Assisted wheelchair mobility: After being discharged from the hospital, Reza's mobility is limited, and he relies on a motorized wheelchair during the first six months. The chair whizzes and hums as he explores his surroundings under the guidance and assistance of his physiotherapist. 3. Independent wheelchair mobility: At the end of the first year, Reza gains the strength and coordination necessary to independently maneuver the wheelchair, allowing him to navigate through his daily life with newfound freedom and autonomy. 4. Limited assisted walking: With regular physical therapy, Reza's progress leads him to take his first steps with the help of crutches after 18 months. Supported by his therapists, he begins to feel the ground beneath his feet again, relearning the subtle art of balance. 5. Full-time assisted walking: Two and a half years into his recovery, Reza no longer needs crutches. He relies on the support of canes and the unwavering presence of his physical therapist to walk confidently, rebuilding the connection between his body and the earth. 6. Limited unassisted walking: Around the three-year mark, Reza's progress allows him to walk short distances without any assistance. Though still cautious, he revels in his newfound independence, proving that resilience and determination can overcome even the most challenging situations. III. Gastrointestinal: 1. Tube feeding: In the early stages of his recovery, Reza's inability to eat orally necessitates a feeding tube for six months. The gentle hum of the pump echoes through the room as it delivers the necessary nutrients, allowing his body to heal. IV. Urinary: 1. Urinary catheterization: Due to his injuries, Reza requires a urinary catheter for the first five months. It is a constant reminder of his temporary reliance on medical intervention as it silently ensures the proper drainage of his urine. 2. Full-time incontinence products usage: As his body heals, Reza's need for a catheter diminishes, but he transitions to full-time utilization of incontinence products for the next year. The discreet rustling of the packaging accompanies his daily routine. 3. Occasional incontinence products usage: After 18 months, Reza's continence gradually improves, and he only requires occasional use of incontinence products. Each unused packet serves as a reminder of his body's resilience and his progress towards a full recovery.