Surgery MCQ Questions — Page 479

of the Le Fort III type, like the Le Fort III fracture, are not associated with great blood loss and therefore the patient rarely needs more than 2 pints of blood transfused.

Answer

of the Le Fort III type, if done with the use of a bicoronal flap are not followed by nerve paraesthesias postoperatively

Answer

of the Le Fort III type are most commonly indicated in syndromes associated with the early closure of cranial sutures

Answer

of the Le Fort II type produce maxillary necrosis in the cleft palate patient

Question 4

Following an oral surgical procedure, the surgical site is covered with a gauze wetted with saline because

Answer

Saline promotes local haemostasis at the site

Answer

Saline decreases the tendency of the clot to get embedded in gauze mesh

Answer

Saline has localized anti-inflammatory action

Answer

Saline accelerates the healing of the wound

Question 5

Whitehead’s varnish in gauze is used to arrest bleeding from

Answer

Gingival crest

Answer

Bleeding from pulp

Answer

Bleeding from bone

Answer

Bleeding from capillaries

Question 6

Which of the following is true about renal trauma?

Answer

Urgent IVP is indicated

Answer

Exploration of the kidney to be done in all cases

Answer

Lumbar approach to kidney is preferred

Answer

Renal aery aneurysm is common

Question 7

Aims of abbreted laparotomy

Answer

Decreased chance of infection

Answer

Early ambulation

Answer

Early wound healing

Answer

Haemostasis

Question 8

Patient treated previously by irradiation to neckdevelops a single solitary nodule-

Answer

Papillary ca thyroid

Answer

Follicular CA thyroid

Answer

Medullary CA

Answer

Hurthle cell CA

Question 9

A child lost his maxillary right primary central incisor due to trauma, the pediatric dentist advised extraction of his maxillary left primary central incisor also, this approach is referred as:

Answer

Balancing extraction.

Answer

Compensatory extraction.

Answer

Wilkinson extraction.

Answer

There is not any approach of this kind.