1. A 26-year-old m an was brought to the em ergency departm ent because of a gunshot w ound in his right leg. Physical exam ination showed a distressed patient w ith abundant hem orrhage from the...

1. A 26-year-old m an was brought to the em ergency departm ent because of a gunshot w ound in his right leg. Physical exam ination showed a distressed patient w ith abundant hem orrhage from the wound. The synthesis and release of w hich of the follow ing endogenous com pounds was m ost likely increased in this patient? A. Prostacyclin B. Prostaglandin E2 C. Bradykinin D. Histam ine E. Adenosine F. Throm boxane 2. A 64-year-old m an recently diagnosed w ith open-angle glaucom a started a treatm ent w ith latanoprost. W hich of the follow ing sets of ocular e ects (from A to E) m ost likely occurred after the adm inistration of the drug? Drug Pupillary Diameter Lens Curvature Ocular Pressure A + - + B - + - C+ 0 0 D0 0 - E+ 0 - Note: +, increased; -, decreased; 0, negligible e ect.