Student name

United States University

FNP-591

Professor Name

Submission Date

Introduction

Mr. Dennison is a 40-year-old male. The patient presented himself to the clinic with the complaint of a cough that began two months ago and nighttime wheezing. He has not been taking antihistamines and nasal sprays, despite being prescribed them. Moreover, smoking, drinking, and the use of drugs are strictly prohibited for Mr. Dennison. His chest complaint is also negative, as are breathing and fever.

Main Diagnosis with Supporting Rationale

According to the symptoms of Mr. Dennison, he has asthma and uncontrolled allergic rhinitis that is uncontrolled.

Supporting Rationale

Mr. Dennison has uncontrolled allergic rhinitis due to his contact with dust mites and pollen. This allergic reaction causes his nose to be stuffy and to produce clear fluid. The physical examination by the physician showed a clear discharge and pallor of the nose. He also experiences a cough with clear mucus and wheezing, particularly at night, which is an indication of asthma (Hashmi et al., 2023). Moreover, his diagnosis is supported by the value of the peak flow (450 as opposed to 600). Nurse’s observation reveals the presence of enlarged lower lobes, which is a sign of allergic rhinitis. He is frail in breathing in, and when he exhales, he whistles, typical of asthma (Nur Husna et al., 2022).

His father had the same breathing and nasal problems, and this fact suggests that this disease is hereditary in his family. As Mr. Dennison already has asthma and uncontrolled allergic rhinitis, the doctor suggests treating both conditions at once to achieve better results.

Differential Diagnosis

Chronic Sinusitis

The sneezing, light-yellow discharge of 3-4 months, and stuffy nose of Mr. Dennison might be a sign of chronic sinusitis. The physician also found enlargement of the nasal turbinates, which is a symptom of chronic sinusitis (Guvenmez et al., 2023).

Ruled Out: Why?

This makes his breathing more complex because he produces clear mucus when coughing, wheezes, and has a pale nasal lining. In this way, the uncontrolled allergic rhinitis is a more appropriate explanation of his significant health problem.

COPD

Mr. Dennison can also experience COPD because he coughs, experiences dyspnea, and wheezes, particularly during the night. His doctor recorded the presence of swollen nasal turbinates and whistling sounds when breathing out, which is possible in COPD and asthma (Seo et al., 2023).

Ruled Out: Why?

Nevertheless, allergic rhinitis and his non-smoker status in the past indicate that asthma is a significant source of his health problems.

GERD

Mr. Dennison denies heartburn and chest pain, and, therefore, GERD is not a significant diagnosis. Respiratory disorders are more likely to occur due to his symptoms of respiratory issues and family history of allergic rhinitis and asthma (Hashmi et al., 2023).

Diagnostic Plan

Spirometry

Spirometry can be used to check the breath capacity of asthmatics. The FEV1 ratio is a measure used by doctors to compare the airflow at one second to that which is vigorous. Provided that this ratio is not more than 80% and that a bronchodilator such as salbutamol raises it by over 12% or 200 ml, asthma can be presumed (Ponce & Sharma, 2023). The test presents necessary data to confirm the presence of asthma by showing airway obstructions.

CT Scan

To diagnose the worries of the Mr. Dennison, the doctor orders a CT scan. The complex X-ray will capture photos of his nose in detail to identify persistent sinus infections (Uwaneme et al., 2020). This is because Mr. Dennison already has nasal turbinates that are enlarged, and he has a yellow discharge periodically, so a CT scan will help in this case by giving a complete picture.

Methacholine Test

Ordinarily, Mr. Dennison will be subjected to a routine breathing test referred to as spirometry, but in case the tests are normal but the doctor believes that the patient may be experiencing asthma, he/she may perform a methacholine challenge. They breathe a substance in this test that constricts the airways, as it does to an individual who has asthma (Cockcroft, 2020). In case the airways of Mr. Dennison react to this significantly, it is consistent with asthma, though the initial test has not given the diagnosis. The given test will supplement the information obtained after the initial test because the initial test alone is inconclusive, and Mr. Dennison is only presented with coughing and wheezing (Cockcroft, 2020)g.

Treatment Plan

Lifestyle Adjustment

Avoidance of pollen and dust mites can alleviate the breathing problems experienced by Mr. Dennison. His symptoms can be minimized by changing his environment. He needs to exercise and eat right since obesity can further aggravate his symptoms of asthma (Tenero et al., 2023).

Asthma Plan

Mr. Dennison should be provided with an asthma action plan. This plan will direct him through the increase in his symptoms. It gives clear guidelines on how to control his symptoms in a timely manner and appropriately (Tenero et al., 2023).

Medication Compliance

Mr. Dennison should be able to take his bronchodilators and anti-inflammatory drugs strictly. This will enhance his life and improve his symptoms (Tenero et al., 2023).

Check Immunizations

Mr. Dennison needs immunizations according to his age. Asthmatics should have immunization against flu and pneumonia. These inoculations will enable him to prevent infections that will deteriorate his breathing (Tenero et al., 2023).

Conclusion

Mr.Dennison needs to be given a comprehensive diagnosis and management of asthma and allergic rhinitis. The clinicians can use spirometry, CT scans, and methacholine challenges to identify asthma in individuals with uncontrolled allergic rhinitis. Recent guidelines advise lifestyle changes and strategy of asthma, taking the medications in time and in accordance with the prescriptions, and getting the required immunizations in a timely manner. These interventions will bring a healthier environment, better asthma management, and lesser respiratory infections to Mr. Dennison.