KVV E-Modules

Which artery is not part of little area?

A: Ant ethmoidal artery B: Post ethmoidal artery C: Greater palatine artery D: Sphenopalatine artery

What is the primary mechanism of anterior nasal packing in controlling epistaxis?

A: Promotes vasodilation B: Reduces nasal inflammation C: Exerts pressure on bleeding vessels D: Drains infected nasal secretions

What is a common complication associated with prolonged anterior nasal packing?

A: Nasal synechiae formation B: Septal perforation C: Toxic shock syndrome D: All of the above

For how long is anterior nasal packing typically left in place in cases of epistaxis?

A: 6-12 hours B: 24-48 hours C: 72-96 hours D: 1 week

Which of the following is not commonly used for anterior nasal packing?

A: Ribbon gauze with antibiotic ointment B: Silver nitrate sticks C: Merocele D: Surgicel