Mycobacterium leprae MCQ 9+

Test your knowledge with important Mycobacterium leprae MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 39+ more Mycobacterium leprae MCQs on Bissoy. Bissoy App

In leprosy, commonly involved nerves are

ক
Common peroneal nerve

খ
Facial nerve

গ
Radial nerve

ঘ
Lateral cutaneous nerve of thigh

ঙ
Sciatic nerve
Type 1 Lepra reaction

ক
Occurs at the site of existing lesions

খ
Is associated with alteration in cell mediated immunity

গ
Produces nerve damage

ঘ
Produces constitutional symptoms

ঙ
Has multisystem involvement
Lepra reaction type I is characterized by

ক
Cell-mediated hypersensitivity

খ
Tender nerves

গ
Tender skin nodules

ঘ
Orchitis

ঙ
Lymphadenitis
Following are true about leprosy

ক
It can cause facial nerve palsy

খ
It is caused by acid fast bacilli

গ
More bacilli are found in lesion of lepromatous leprosy

ঘ
Granuloma is a feature of tuberculoid leprosy

ঙ
Tuberculoid type occur in patient with poor cellular immunity
Lepromatous leprosy

ক
May have leonine facies

খ
May have erythema nodosum leprosum reaction

গ
Is less infectious than tuberculoid type

ঘ
Is characterized by well formed granuloma

ঙ
Lesions contain scanty bacilli
Tuberculoid leprosy

ক
Contain scanty bacilli

খ
Leads to early and marked loss of sensation

গ
Causes shiny and smooth lesion

ঘ
Does not produce granuloma

ঙ
Causes leonine facies
In tuberculoid leprosy

ক
Lesions are asymmetrical

খ
There is early and marked nerve damage

গ
Lesions are numerous

ঘ
There is failure of T-helper cell activation

ঙ
Erythema nodosum leprosum can occur
Features of tuberculoid leprosy include

ক
Central healing of skin lesion

খ
Marked loss of sensation

গ
Marked enlargement and damage of the nerves

ঘ
Numerous bacilli in the lesion

ঙ
Surface of the skin lesion is smooth and shiny
Type I lepra reaction includes

ক
Inflammation of existing lesion

খ
Painful tender nerve

গ
Fever

ঘ
Lymphadenopathy

ঙ
Orchitis