Upper Respiratory Tract Infection (URTI)

Example document — fictitious patient. Every report published here is a sample prepared to show the standard, structure and depth of a VHC report. The veteran described is fictitious: names, dates of birth, service numbers, units, locations and treating clinicians have been withheld or altered and all dates changed. It must not be relied upon as a record of any real claim.

Diagnostic Assessment — Upper Respiratory Tract Infection (URTI)

Example 1 of 1 · fictitious patient (Veteran A)

Example document — fictitious patient. This report is a sample prepared to show the standard, structure and depth of a VHC report. The veteran described is fictitious and bears no relationship to any real person, living or deceased. Names, dates of birth, contact details, service numbers, units, locations and treating clinicians have been withheld or altered and all dates have been changed. It must not be relied upon as a record of any real claim.

Diagnostic Assessment

Statement of Principles: No Statement of Principles exists for this condition.

ADF History

The veteran, worked as an Aircraft Technician in the Royal Australian Air Force. He enlisted on 18 Apr 1988 and was discharged on 22 October 1999, attaining the rank of Corporal.

Occupational History

As an Aircraft Technician in the RAAF with Fuel Tank Entry duties, the veteran was exposed to numerous occupational hazards including aviation fuels, hydraulic fluids, solvents, degreasers, cleaning agents, fumes, and various chemicals. He worked in confined spaces including fuel tanks, experienced prolonged periods in awkward positions, and was exposed to temperature extremes. His role involved heavy lifting and handling of aircraft components, exposure to noise and vibration, and potential contact with various irritants and pathogens in shared work environments.

History

The veteran experienced multiple episodes of upper respiratory tract infections during his service as an Aircraft Technician in the Royal Australian Air Force between 1992 and 2004. These infections typically presented with symptoms including cough, sore throat, nasal congestion, and occasionally fever, consistent with viral URTI. The infections occurred while working in communal environments where he was in close proximity to other personnel.

Timeline

09 November 1992: Presented with cold/flu symptoms for two days, including blocked nose, blocked ears, headache, productive cough, sore throat, and lethargy. Feeling dizzy on standing when he has been sitting down for some time. Temperature 36.8°C. Diagnosed with URTI and treated with Sudafed nasal spray, Panadol, and throat medications. Given one day of sick leave.
26 Apr 1992: Presented with headache on right side of head radiating down right jaw and neck, dry cough, painful throat, and sinus congestion. Temperature 38.0°C. Heart rate 106, respiratory rate 16, blood pressure 130/90. Diagnosed with URTI/sinusitis and treated with Ceporex (antibiotic), Sudafed, Panadeine Forte, and Difflam spray/gargle.
29 September 1991: Presented with "flu symptoms," productive cough, insomnia, headaches, sinusitis, and sore throat. Pulse 80, respiratory rate 18, temperature 36°C,

blood pressure 130/80. Throat noted as red and inflamed. Treated with Sudafed, Panadeine Forte, Pholcodine linctus, and Mersyndol.

13 Jun 1993: Presented with URTI symptoms for 24 hours including non- productive cough, runny nose, post-nasal drip, and sore throat. Ears were clear but throat was red. Diagnosed with viral illness and treated with Sudafed, Pholcodine linctus, and lozenges.
11 May 1990: Presented with flu symptoms of one day duration, coughing up white phlegm, hot/cold shivers, joint pain, and runny nose. Temperature 36.6°C, pulse 72, respiratory rate 16, blood pressure 115/75. Throat inflamed but lymph nodes not tender or enlarged. Chest clear on auscultation. Treated with aspirin/paracetamol, Sudafed, and given one day sick leave.
13 January 1990: Presented with runny nose, sore throat, headache, and cold sweats of one day duration, plus cough. Temperature 36.2°C, pulse 80, respiratory rate 16. Sinuses non-tender, ears normal with intact tympanic membranes, throat inflamed without exudate, neck nodes without tenderness or swelling, chest clear. Diagnosed with viral URTI and advised to use lozenges, paracetamol, and nasal inhalations.
16 Mar 1994: Presented with seven-day history of flu symptoms and rhinorrhea, persistent coughing day and night. Taking Serepax and Amoxil. Referred for medical officer review.
04 July 1998: Presented post-holidays after becoming ill "up north" on Saturday. Had been febrile, tachycardic, with nausea and vomiting. Seen by civilian doctor and prescribed Augmentin Forte and Maxolon. Still feeling unwell but improved. Chest clear on examination. Given light duties for remainder of week.
20 Jun 1998: Presented with cold-like symptoms for two days including headache, nasal congestion, slight sore throat, and slight dry cough. Blood pressure 130/70, pulse 64, temperature 37.0°C. No known allergies, not taking medications. Examination showed nasal congestion but clear chest. Treated symptomatically and advised to return if symptoms worsened.
17 July 1999: Presented with dry cough during day and productive cough at night. Had been taking Benadryl syrup with little effect. Diagnosed with post-viral cough and advised to continue Benadryl.
29 December 1998: Presented after inhalation of fire starter cartridge fumes, complaining of sore/irritated throat. No other symptoms reported. Pulse 72, respiratory rate 20, oxygen saturation 97% on room air, blood pressure 105/70. Observed and later noted to be feeling well except for sore throat. Returned to work and completed incident report.

Symptoms

The veteran the veteran's URTI episodes typically presented with a constellation of symptoms including cough (both dry and productive), sore throat, nasal congestion, rhinorrhea (runny nose), and occasionally fever. Several episodes included headache, particularly involving the sinuses. Some episodes were accompanied by systemic symptoms such as lethargy, dizziness upon standing, and hot/cold shivers. Throat examination typically revealed inflammation or redness, though other physical examination findings were often limited. In most cases, chest examination was clear, indicating upper rather than lower respiratory tract involvement.

Currently, the medical records do not indicate ongoing URTI symptoms, suggesting these were acute episodes that resolved with treatment.

Imaging

No imaging studies related to the URTIs were documented in the provided records.

What is the formal diagnosis of the condition claimed above?

Upper Respiratory Tract Infection (URTI) / Viral Illness / Sinusitis (ICD-10 code: J06.9)

Upper respiratory tract infection is an acute infection that affects the upper respiratory tract, which includes the nose, sinuses, pharynx, larynx, and trachea. These infections are predominantly viral in origin, with rhinoviruses, coronaviruses, adenoviruses, and influenza viruses being common causative agents. Bacterial infections can also occur, either as primary infections or secondary to viral infections.

The condition typically presents with nasal congestion, rhinorrhea (runny nose), sore throat, cough, and occasionally low-grade fever. The diagnosis is primarily clinical, based on the presentation of characteristic symptoms and examination findings such as inflamed pharynx, nasal discharge, and occasionally tender sinuses.

Upper respiratory tract infections are generally self-limiting with symptoms resolving within 7-10 days, though cough can persist for up to three weeks. Complications may include sinusitis, otitis media, or lower respiratory tract infections.

The veteran the veteran experienced multiple episodes of URTI during his military service, consistent with the typical presentation and course of these infections. The documentation indicates that these were discrete episodes rather than a chronic condition, with each episode having its own clinical onset and resolution.

For each diagnosis identified, please also provide the following dates:

When did the veteran first experience symptoms attributable to this condition? Based on the available records, the earliest documented URTI episode was on July 22, 1994, when the veteran the veteran presented with flu symptoms of one day duration, including coughing white phlegm, hot/cold shivers, joint pain, and runny nose. [RAAF Medical Records, Page 43]

When did the veteran first present to a health / medical provider for this

condition? The veteran the veteran first presented to a health provider for URTI on July 22, 1994, when he was seen by a CPL Nurse (Williams) at RAAF Medical Records. [RAAF Medical Records, Page 43]

When was the condition confirmed / formally diagnosed? The condition was confirmed/diagnosed on July 22, 1994, when the treating CPL Nurse (Williams) documented "Flu symptoms of 1 day duration" with associated symptoms and provided treatment including Aspirin/Paracetamol, Sudafed, and sick leave. [RAAF Medical Records, Page 43]

When did the veteran first present to you (or your practice) for this condition? April 24, 2022

How was this diagnosis confirmed? i.e. what were the key symptoms and signs, investigation results, specialist opinions? Please attach any relevant correspondence and investigation results.

The diagnosis of Upper Respiratory Tract Infection was confirmed through clinical assessment based on presenting symptoms and physical examination findings. No specialized testing was typically performed, which is consistent with standard medical practice for diagnosing URTIs.

Key symptoms supporting the diagnosis included:

Cough (both dry and productive)
Sore throat
Nasal congestion and rhinorrhea
Occasional fever
Headache, particularly sinus-related
Systemic symptoms such as fatigue

Key examination findings supporting the diagnosis included:

Inflamed/red throat (pharyngitis)
Occasionally elevated temperature
Nasal congestion
Normal chest examination in most cases (distinguishing upper from lower respiratory infection)

For example, on July 22, 1994, the medical records document "Flu symptoms of 1 day duration. Coughing up white phlegm. Hot/cold shivers. Arthralgia, Rhinitis." Physical examination showed "T. 36.6. P72 R16. BP 115/75. Throat inflamed. Lymph nodes: no tenderness, no enlargement. Chest clear on auscultation." [RAAF Medical Records, Page 43]

Similarly, on December 9, 1995, records document "Presents c 'flu symptoms', productive cough, insomnia, headaches, sinusitis, sore throat. P80 R18 T36? BP 130/80. Throat red inflamed." [RAAF Medical Records, Page 42]

These clinical presentations are consistent with the typical presentation of viral upper respiratory tract infections, and the documentation reflects appropriate clinical diagnosis based on symptoms and examination findings.

What do you consider to be the cause(s) of the condition in this veteran? Give consideration to constitutional and common risk factors, pre-existing injuries or diseases, and occupational or lifestyle risks, as well as direct causative mechanisms.

Upper Respiratory Tract Infections (URTIs) are most commonly caused by viral pathogens transmitted through respiratory droplets or direct contact. Several factors in the veteran the veteran's military service environment likely contributed to his susceptibility to these infections:

Communal living and working environments

MET
The veteran the veteran's military service required him to work, live, and train in close quarters with other personnel. This communal environment significantly increases the risk of respiratory pathogen transmission through respiratory droplets and fomites (contaminated surfaces). Military barracks, mess halls, training facilities, and workspaces typically involve close proximity to others, facilitating the spread of viral infections.

Occupational exposure to respiratory irritants

MET
As an Aircraft Technician with Fuel Tank Entry duties, the veteran the veteran was exposed to various respiratory irritants including aviation fuels, solvents, cleaning agents, and other chemicals. These exposures can compromise respiratory defenses and predispose to infections by causing inflammation of the respiratory mucosa, reducing mucociliary clearance, and impairing local immune responses.

Climate and environmental factors

MET
Military personnel often work in varying environmental conditions, including temperature extremes, high humidity, and dry conditions. These environmental factors can affect the integrity of respiratory mucosa and influence pathogen survival and transmission. Based on his service in the state (the RAAF base), the veteran the veteran would have experienced high humidity and heat, conditions that can promote certain respiratory pathogens.

Physical and psychological stress

MET
Military service involves significant physical and psychological stressors, including intense physical training, sleep deprivation, and mental stress. These factors can suppress immune function and increase susceptibility to infections. The physical demands of aircraft maintenance, particularly in confined spaces like fuel tanks, represent significant physical stressors.

Shared equipment and facilities

MET
Military personnel regularly use shared equipment, tools, and facilities. In the veteran the veteran's role as an Aircraft Technician, he would have shared tools, workspaces, and protective equipment with others, providing additional routes for pathogen transmission.

Travel and exposure to novel pathogens

PARTIALLY MET
Military service often involves travel to different locations, exposing personnel to pathogens to which they have not previously developed immunity. While the veteran

The veteran's Certificate of Service does not document overseas deployments, domestic travel within Australia would still expose him to different pathogen pools.

Insufficient ability to implement personal protective measures

MET
Military duties may limit opportunities for frequent hand hygiene, maintaining personal space, or using respiratory protection when needed. Aircraft maintenance in confined spaces may have limited the veteran the veteran's ability to avoid respiratory exposures or maintain optimal personal protective measures.

Specific documented exposure: Fire starter cartridge fumes

MET
The veteran the veteran's medical records specifically document an episode on March 11, 2003, where he inhaled fire starter cartridge fumes, resulting in throat irritation. This direct chemical irritation to the respiratory tract would have compromised local defenses and predisposed to infection.

The Full Federal Court in Brew v Repatriation Commission (31 Jun 1993) (see the judgement of Merkel J) enlarges on the meaning to be given to "inability" as the lack of the ability to get the treatment in both an objective and subjective sense. Not only is there the normal lack of power or capacity or ability or means but the "condition of being unable" can mean many things. Some psychological or emotional incapacity could act to make the seeking of treatment something the veteran could not do. Equally there may be such a threat of sanctions to persons who seek treatment to make it a matter of reality that the veteran would not seek the treatment required.

Inability to obtain appropriate clinical management

MET
While the veteran the veteran did receive medical care for his URTIs, the military context potentially limited his ability to implement optimal prevention strategies or obtain timely care. Military duties often necessitate continuing work despite early symptoms, delaying treatment that might have prevented progression to full infection. The requirement to report for duty unless formally exempted by medical staff may have limited his ability to implement appropriate self-care measures at early symptom onset.

The % contribution of the causes is 100% and significant

Sequelae

The upper respiratory tract infections experienced by the veteran the veteran appear to have been discrete episodes without documented long-term sequelae. One episode in August 2001 was documented as a "Post Viral Cough," suggesting persistence of symptoms beyond the acute phase of the infection, but this is a common and typically self-limiting sequela rather than a separate condition.

Unintended Consequence

There is no evidence in the available records to suggest that the veteran the veteran's upper respiratory tract infections were unintended consequences of medical management.

Inability to Attain Appropriate Medical Management

The medical records indicate that the veteran the veteran did receive appropriate clinical management for his URTIs when he presented to medical facilities. Treatment typically included symptomatic relief with analgesics, decongestants, and cough suppressants, as well as antibiotics when indicated, consistent with standard clinical practice for these conditions.

However, the military environment may have presented barriers to optimal prevention and early intervention. For example, the requirement to maintain operational readiness and continue duties despite mild symptoms may have delayed presentations until symptoms were more severe. Additionally, the occupational exposures inherent in his role as an Aircraft Technician were ongoing despite respiratory symptoms, potentially exacerbating his condition.

The Full Federal Court in Brew v Repatriation Commission (31 Jun 1993) established that "inability" to obtain appropriate clinical management should be interpreted broadly, including situations where practical, occupational, or psychological factors limit access to care. In the veteran the veteran's case, while he did receive treatment when presenting to medical facilities, the military context likely constrained his ability to implement optimal self-care measures or obtain environmental modifications that might have prevented recurrent infections.

the % contribution of the causes is 100% and significant

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