sessional exam-2 mcq (feb batch)

What is the most common cause of a deep space infection in the head and neck region?

• Staphylococcus aureus
• Streptococcus pyogenes
• Haemophilus influenzae
• Pseudomonas aeruginosa

what is the maximum recommended dose of LA with epinephrine in normal healthy patient?

• 7mg/kg
• 4.5mg/kg
• 2mg/kg
• 5mg/kg

which is the first traction given during extraction of maxillary tooth procedure

• labial direction
• palatal direction
• apical direction
• rotation

what is the other name for sublingual hematoma

• battle sign
• coleman sign
• gurine sign
• panda facies

the aspirate form a keratocyst will have

• a high soluable protien content
• a low soluable protien content
• cholesterol crytals
• inflammatory cells