Interstitial Lung Disease Home Care in Delhi: Home Nursing, Patient Attendant and Respiratory Support

Mr. Amit Khanna, a 66-year-old retired business owner, lived with his wife and son in Dwarka, Delhi. His wife, aged 62, served as the primary caregiver at home. His son assisted during evenings and weekends.

Mr. Khanna had been diagnosed with Interstitial Lung Disease some time before this admission. The condition had progressed gradually. What began as mild breathlessness during physical exertion slowly worsened to the point where climbing stairs, walking to the nearby market, or carrying objects became difficult. A persistent dry cough that did not respond to standard cough remedies had developed alongside the breathlessness.

As a former business owner who was accustomed to an active lifestyle, the progressive loss of physical capability weighed on him. He had gradually reduced his outings, stopped attending social gatherings, and spent most of his time at home. His wife noticed that even simple movements around the house left him visibly tired.

The decision to seek hospital care was made when his breathlessness increased noticeably over a short period, his oxygen saturation dropped to concerning levels at home, and his cough became more persistent. His wife observed that he was struggling to complete sentences without pausing for breath, which was a clear departure from his usual condition.

Interstitial Lung Disease (ILD)

Interstitial Lung Disease refers to a group of disorders that cause progressive scarring (fibrosis) of the lung tissue. The scarring affects the interstitium, which is the tissue and space surrounding the air sacs of the lungs. As this tissue thickens and becomes stiff, the lungs lose their ability to transfer oxygen efficiently into the bloodstream.

Unlike obstructive lung diseases such as COPD where airway narrowing is the primary problem, ILD is a restrictive condition. The lungs become smaller and stiffer, making it harder to expand them fully during breathing. This is why patients experience breathlessness that worsens with exertion and why oxygen levels drop even when the patient appears to be breathing normally.

At the time of admission, the clinical findings included increased breathlessness at rest and on exertion, a persistent dry cough, reduced oxygen saturation, and severe fatigue. Specific laboratory values and imaging findings from the hospital records are not reproduced in this case study.

Mr. Khanna was admitted for nine days. The hospital team focused on stabilizing his respiratory status, adjusting his medications, and establishing a baseline for continued care at home.

Key Components of Hospital Care

• Pulmonology consultation to assess disease severity and determine whether the acute worsening represented a flare of the underlying ILD or a superimposed infection
• Oxygen therapy to maintain adequate oxygen saturation while the medical team investigated and addressed the cause of deterioration
• Medication adjustment to optimize his long-term ILD treatment and manage the acute episode
• Respiratory assessment including evaluation of breathing pattern, oxygen needs at rest and during activity, and overall lung function
• Chest physiotherapy guidance to teach techniques that could help with secretion clearance and breathing efficiency
• Nutritional support because chronic lung disease patients often experience unintended weight loss and muscle wasting due to the increased energy cost of breathing

Discharging a patient with ILD after an acute respiratory episode requires careful planning. The period immediately after discharge is when the risk of readmission is highest. Several factors made professional home healthcare the appropriate choice for Mr. Khanna.

Oxygen monitoring. Mr. Khanna’s oxygen levels had been unstable during the hospital stay. At home, someone needed to check his saturation regularly using a pulse oximeter to detect downward trends before they became emergencies. His wife could learn to use the device, but having a nurse verify readings and interpret trends added a layer of clinical safety.

Medication safety. His medications had been adjusted during admission. ILD treatment often involves drugs that require specific monitoring for side effects. A nurse visiting at regular intervals could confirm that the medication schedule was being followed correctly and check for any adverse effects that a family member might not recognize.

Respiratory deterioration detection. In ILD, a respiratory infection or a disease flare can cause rapid worsening. The early signs are sometimes subtle: a slight increase in cough frequency, a small drop in oxygen saturation during routine activities, or increased fatigue. A trained nurse is more likely to catch these changes early enough for outpatient intervention rather than emergency admission.

Rehabilitation. After nine days in a hospital bed, Mr. Khanna’s physical conditioning had deteriorated further on top of his already reduced baseline. Without supervised rehabilitation, patients in this situation often enter a downward spiral where reduced activity leads to deconditioning, which leads to even less activity, which leads to more deconditioning. Breaking this cycle required structured physiotherapy at home.

Caregiver support. His wife was 62 years old and had been managing his care alone for some time. The stress of a hospitalization and the anxiety of managing oxygen equipment at home could lead to caregiver burnout. A patient attendant during daytime hours provided practical help and gave her reliable breaks.

The care plan also included a precautionary arrangement for Home ICU setup in Delhi NCR in case Mr. Khanna’s respiratory status deteriorated to a level requiring advanced monitoring. This was not expected but having the infrastructure identified in advance meant that an emergency escalation would not be delayed by logistical planning.

Home Nursing

A registered nurse visited Mr. Khanna’s home in Dwarka three times per week. The nursing role centered on clinical monitoring and care coordination rather than basic daily assistance.

During each visit, the nurse recorded his oxygen saturation at rest and after a standardized walk within the house, measured his blood pressure, assessed his respiratory rate and breathing pattern, reviewed his cough characteristics, and checked for any signs of respiratory infection such as fever, increased sputum production, or chest discomfort.

The nurse also reviewed his medication compliance since the last visit, inspected the oxygen concentrator to ensure it was functioning correctly, and assessed his overall nutritional intake and hydration status.

All nursing findings were documented and shared with the pulmonologist. If any parameter crossed a predefined threshold, the nurse escalated directly to the doctor rather than waiting for the next scheduled visit.

Patient Attendant Services

A trained patient attendant provided eight hours of daily assistance. The attendant’s responsibilities were practical and safety-focused.

These included helping Mr. Khanna with the oxygen concentrator and nasal cannula during movement, reminding him about medication timings between nursing visits, providing physical support during walking within and outside the house, assisting with meal setup, and ensuring that the home environment remained safe and organized for someone with limited endurance.

The attendant was also trained to recognize warning signs: a sudden increase in breathlessness at rest, confusion or drowsiness (which can indicate low oxygen levels in elderly patients), visible cyanosis, or any change in breathing pattern. If any of these appeared, the attendant was instructed to contact the nursing team and the family immediately.

Respiratory Rehabilitation at Home

Four physiotherapy sessions per week formed the rehabilitation component. The physiotherapist designed a program specific to Mr. Khanna’s respiratory limitations and current fitness level.

Early sessions focused on breathing exercises including diaphragmatic breathing and pursed-lip breathing techniques. These techniques help patients with restrictive lung disease use their respiratory muscles more efficiently and reduce the sensation of breathlessness during activity.

Chest physiotherapy techniques were also included to help maintain airway clearance, though ILD patients typically produce less sputum than those with obstructive disease. The main goal was to optimize the mechanics of breathing.

As sessions progressed, walking endurance training was introduced. The physiotherapist supervised structured walking within the home, gradually increasing distance and pace while monitoring oxygen levels. Energy conservation techniques were taught so that Mr. Khanna could plan his daily activities in a way that reduced unnecessary oxygen consumption.

Equipment Used

The oxygen concentrator was arranged through medical equipment rental services. Additional equipment options were discussed but not required for this case.

Family Education

The nursing team conducted focused education sessions with Mr. Khanna’s wife and son. These covered the correct operation and basic maintenance of the oxygen concentrator, how to use the pulse oximeter and when to worry about specific readings, the complete medication schedule with explanations of what each drug does, infection prevention measures including hand hygiene and avoiding crowded places, and the specific warning signs that should trigger an immediate call to the doctor or a visit to the hospital.

The family was also counseled on the importance of keeping all scheduled pulmonology follow-up appointments. Home healthcare supports medical treatment but does not replace the need for specialist review.

The following tables document the parameters tracked during the home care period. Specific numerical values for oxygen saturation, blood pressure, and other vital signs are not reproduced here as they were not included in the case documentation provided.

Functional Status Tracking

Parameters Monitored Per Nursing Visit

Throughout the ten-week home care period, the nursing and attendant team tracked specific risk categories. Each risk was assessed during every visit and any change was documented and communicated.

This case study is based on the following categories of clinical documentation. Specific patient-identifiable information has been excluded.

• Discharge summary from the treating hospital
• Pulmonology consultation notes
• Respiratory assessment records
• Medication prescription and adjustment records
• Home nursing visit notes (AtHomeCare)
• Physiotherapy session records (AtHomeCare)
• Patient attendant daily logs (AtHomeCare)
• Family education documentation

At the ten-week mark, the overall clinical picture was one of stability with meaningful functional improvement. It is important to frame this accurately. Interstitial Lung Disease is not a condition that resolves with home care. What home care can achieve, and what was achieved in this case, is better management of the condition and improved daily functioning within the constraints of the disease.

Family Feedback

Mr. Khanna’s wife reported that the most valuable aspect of the home care service was the sense of safety it provided. Knowing that a nurse was checking on her husband regularly and that a trained attendant was present during the day allowed her to manage household responsibilities and her own health without constant worry. Their son appreciated the structured communication between the home care team and the hospital.

Remaining Challenges

The dry cough persisted throughout the ten weeks. This is expected in ILD, as cough is often a symptom of the underlying fibrosis rather than an acute process. Breathlessness still occurred during significant exertion. The disease itself had not changed in its fundamental nature. What changed was Mr. Khanna’s ability to function within his current respiratory capacity and his family’s ability to support him safely.

Long-Term Care Considerations

ILD is a chronic condition requiring ongoing management. The home care plan established during these ten weeks provided a foundation that the family could continue to build upon. Regular pulmonology follow-up, continued use of prescribed medications, adherence to breathing exercises, and vigilant infection prevention remain essential components of long-term care. The need for future home nursing visits or an escalation to advanced respiratory support at home would be determined by the treating pulmonologist based on Mr. Khanna’s clinical trajectory.

This case illustrates several points that are relevant to anyone involved in the care of ILD patients, whether as a family member, a referring physician, or a home healthcare provider.