1. Present the comparison of cardio selective and non-selective beta-blockers most commonly used for treatment of hypertension.
2. Present the rationale of clinical applications of muscarinic receptors antagonists in ophtalmology for refraction testing or for glaucoma treatment.
3. Describe the mechanism of action of intravenous injection of epinephrine or norepinephrine. What effect is expected on heart rate and blood pressure? How it affects blood vessels and circulation?