Question 31#

The anterolateral thigh flap shows a septocutaneous blood supply in approximately: 

A. 10%

Question 32#

A floppy ear, lacking in stiffness, is seen in:

A. Newborn infants and Relapsing polychondritis

Newborn infants and relapsing polychondritis.

Question 33#

The following is not in the left supraclavicular triangle of the neck:

A. Inferior cervical lymph nodes

Spinal accessory nerve. The spinal accessory nerve is not in the left supraclavicular triangle of the neck. It runs mostly in the occipital/posterior triangle. The supraclavicular triangle is bounded by the inferior belly of omohyoid, the sternocleidomastoid (SCM), and the clavicle. The floor of the triangle is formed by the scalene muscles.

Question 34#

Concerning head and neck tumours:

A. Squamous cell carcinoma (SCC) is the most common cancer involving the head and neck mucosal sites, accounting for 70% of all malignancies

Management is best delivered in a multidisciplinary setting.

Question 35#

Before starting microsurgery the microscope should be prepared by:

A. No special necessary tests

Zooming in to most magnification and focusing till the picture is sharp. Zooming to highest magnification and focusing till sharp will give the correct setting at the least depth of field. This will result in perfect sharpness at all lower magnifications up to the highest magnification at which the microscope was set.