Bradycardia

Indications for and implementation of anticoagulant therapy in atrial fibrillation

Sick sinus syndrome

Pulmonary embolism

Long QT syndrome (LQTS)

Prolonged cough in adults

Infective endocarditis

Implantable cardioverter-defibrillator (ICD)

Calf pain

Dyspnoea

The most common health risks of smoking

Exercise stress test

HIV infection

Macrocytosis (increased MCV)

Carbon monoxide poisoning

Chronic lymphocytic leukaemia (CLL)

Athlete’s heart

Ear wax

Drug poisoning

An unconscious patient