Some of them can just be observed. The rest can be asked for.
Systemic: fevers, weight change, fatigue
Cardiovascular: chest pain, palpitations, oedema, syncope, orthopnoea
Gastrointestinal: nausea, vomiting, dysphagia, abdominal pain
Genitourinary: oliguria, polyuria
Neurological: visual changes, motor or sensory disturbances, headache, confusion
Musculoskeletal: chest wall pain, trauma
Dermatological: rashes