Which of the following is true regarding acute pyogenic osteomyelitis: (A) Most common site in bone is diaphysis of bone, (B) Sequestrum is the new bone formation surrounding involucrum, (C) Most common mode of infection is direct inoculation due to trauma, (D) Cloacae are discharging sinuses.
Answer is D. Ans. D. Cloacae are discharging sinuses.a. Most common site of osteomyelitis is metaphysis.b. Sequestrum is dead piece of bone surrounded by involucrum (New bone).c. Most common mode of infection of bone is hematogenous.