Surgery - Group 7 | Medical Hub

66. In which site is it most preferable to use local anaesthetic containing adrenaline?

A) Scalp B) Fingers C) Toes D) Penis

67. The advantage of adrenaline in local anaesthetic solution is:

A) To prolong the duration of action B) To reduce pain C) To increase volume D) To prevent allergy

68. The maximum safe dose of lignocaine solution without adrenaline is:

A) 2 mg/kg bodyweight B) 3 mg/kg C) 5 mg/kg D) 7 mg/kg

69. When performing operation under spinal anaesthesia, most reliable sign of adequate anaesthesia?

A) Loss of motor activity in the lower limbs B) Loss of sensation C) Patient comfort D) Surgeon satisfaction

70. Which suture material is most suitable for closing the rectus sheath at end of laparotomy?

A) Prolene size 2 B) Catgut C) Vicryl D) Silk