The highest risk associated with use of oral contraceptives in________________? A. Hepatic necrosis B. Permanent sterilityC. Thromboembolic disorders D. Cancer of breast

Which of the following drugs is not hypoglycemic? A. Ethosuxinide B. TolbutamideC. Glibenclamide D. Gluengon

Steroids________________? A. Steroids reduce the rate of repair of tissues thus delays the healing B. Exacerbate the inflammatory response C. Can be safely given to immunocompromised patients D. Indicated in oral thrush

Which of the following is a vosoconstrictor______________? A. Bupivacaine B. Procaine C. LidocaineD. None of the above

Warfarin therapy is prolonged by all except______________? A. Rifampicin B. Amoxycillin C. Erythromycin D. Tetracycline

Excessive bleeding due to heparin overdose is controlled by______________? A. Protamine sultate B. Vitamin K C. Factor VIII D. EADA

Heparin, apart from releasing lypoprotein lipase in the blood exerts its anti-coagulant action by____________? A. Binding to calcium B. Inhibiting fibrinogen synthesis C. Inhibiting prothrombin synthesisD. Inhibiting thrombin synthesis

Delay in blood coagulation results from_____________? A. Human thrombinB. Heparin C. Ferric chloride D. Vit-K