Final answer:
The potential health concerns for H.K.'s brother include pneumonia, bronchitis, or tuberculosis. Diagnostic steps should include a physical examination, chest X-ray, blood tests, and sputum culture. Initial steps in evaluating and managing a patient with these symptoms involve assessing vital signs, conducting a physical examination, and obtaining a patient history, with special attention given to any underlying medical conditions and the possibility of serious infections.
Step-by-step explanation:
The potential health concerns or conditions that could be affecting H.K.’s brother based on the symptoms described include pneumonia, bronchitis, or tuberculosis. Diagnostic steps that should be considered include a physical examination, chest X-ray, blood tests, and sputum culture.
When evaluating and managing a patient with these symptoms, healthcare professionals should take initial steps such as assessing vital signs, conducting a thorough physical examination, and obtaining a patient history. In consideration of the patient's age, special attention should be given to any underlying medical conditions, such as diabetes or asthma, as well as the possibility of serious infections like pneumonia or tuberculosis.
If necessary, healthcare professionals may order further tests such as sputum or blood cultures, chest X-rays, or CT scans to determine the exact cause of the symptoms and guide appropriate treatment.