at a Glance

Hashim Hashim, Prokar Dasgupta

Multiple Choice: Chapter 14 Erectile dysfunction

Question 1. Which of the following is TRUE in erectile dysfunction (ED)?

A There is no role of checking serum glucose and lipid profile in ED investigations
B PDE-5 inhibitors can be given safely with nitrate medications
C If a man experiences nocturnal penile erection, but cannot achieve erection for intercourse, he is likely to have psychogenic ED
D Afferent information travels from penile ischiocavernosus and bulbocavernosus muscles to Onuf's nucleus (S2–4)
E The dorsal penile and pudendal nerves carry the efferent fibres to the spinal cord at S2–4 level