Coronary Artery Disease Quiz Coronary Artery Disease Quiz 1. What is the main cause of Coronary Artery Disease (CAD)? a) Bacterial infection b) Viral infection c) Atherosclerosis d) Autoimmune disorder 2. Which of the following is NOT a risk factor for CAD? a) Hypertension b) Obesity c) Regular exercise d) Diabetes 3. What are the typical symptoms of CAD? a) Fever and cough b) Chest pain and discomfort c) Nausea and vomiting d) Dizziness and headache 4. How is CAD diagnosed? ...
Voice Disorders Causes And Differential Diagnosis
Voice disorders can be caused by a number of conditions. The changes in the quality of voice ranges from mild hoarseness to aphonia. It is extremely important to exclude laryngeal carcinoma which is easily treated in the early stages but has a poor prognosis once metastatic spread has occurred.
Causes
Infective
Laryngitis
Traumatic
Blunt Trauma
Excessive Vocal Use
Neoplastic
Laryngeal papilloma
Laryngeal carcinoma
Recurrent Laryngeal Nerve Palsy
- Goitre
- Oesophageal carcinoma
- Bronchial carcinoma
- Thoracic Aortic Aneurysm
- Postoperative - Thoracic, parathyroid and thyroid surgery.
Psychogenic
Myasthenia Gravis
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