Forwarded from Quiz-UOBCOM95 (Liam)
The majority of TB is transmitted:
Anonymous Quiz
2%
By Aedes Aegypti mosquitoes.
95%
By respiratory droplet.
1%
Transplacentally.
2%
Direct skin-to-skin contact.
👍2👎1
Forwarded from Quiz-UOBCOM95 (Liam)
When the mycobacteria reach the alveoli,
Anonymous Quiz
12%
Within few hours, many bacilli are destroyed by the immune system.
6%
Multiply in the lymphocytes.
11%
The virulence of M. tuberculosis rests with its ability to elicit humeral immune response.
71%
When engulfed by macrophages bacterial sulfolipid inhibit fusion of phagocytic vesicle with lysosome
Forwarded from Quiz-UOBCOM95 (Liam)
What are the symptoms of the people suffering from latent tuberculosis infection?
Anonymous Quiz
24%
Spread TB bacteria to others.
10%
Patients have a negative TB blood test.
58%
Have no symptoms.
7%
Patient feel sick.
Forwarded from Quiz-UOBCOM95 (Liam)
Forwarded from Quiz-UOBCOM95 (Liam)
Which of the following facts regarding Mantoux test is TRUE?
Anonymous Quiz
15%
It is an immediate hypersensitivity reaction.
44%
Positive test can be seen following inhalation of the organism by 4 weeks.
35%
Applies by subcutaneous injection of 0.1 mL purified protein derivative.
6%
No cross reactivity with BCQ vaccinated children.
Forwarded from Quiz-UOBCOM95 (Liam)
Virulence factors of Mycobacterium tuberculosis enable it to, Select one Select one:
Anonymous Quiz
5%
Induce immune suppression.
11%
Adhere tightly to respiratory epithelial cells.
74%
Survive intracellularly within macrophages.
6%
Produce exotoxin.
4%
Lyse secretory IgA.
Forwarded from Quiz-UOBCOM95 (Liam)
the most common extrapulmonary tuberculosis is:
Anonymous Quiz
3%
middle ear ulcer.
10%
pericardial effusion.
52%
lymph node disease.
35%
disseminated disease.
Forwarded from Quiz-UOBCOM95 (Liam)
a patient diagnosed with a tuberculosis
infection, all extra pulmonary tuberculosis are not communicable
:EXCEPT
infection, all extra pulmonary tuberculosis are not communicable
:EXCEPT
Anonymous Quiz
21%
skin TB.
14%
intestinal TB.
33%
laryngeal TB.
32%
lymph node TB.
Forwarded from Quiz-UOBCOM95 (Liam)
A Forty three years old female has fever, sweating and loss of weight for 3 months duration, her father has history of tuberculosis. Her diagnosis could be tuberculosis although she received BCG vaccine when she was child. Which of the following tests is more specific for the diagnosis of tuberculosis infection?
Forwarded from Quiz-UOBCOM95 (Liam)
Quiz-UOBCOM95
A Forty three years old female has fever, sweating and loss of weight for 3 months duration, her father has history of tuberculosis. Her diagnosis could be tuberculosis although she received BCG vaccine when she was child. Which of the following tests is more…
Forwarded from MCQ 3rd stage 🦋
👍1
Forwarded from MCQ 3rd stage 🦋
Forwarded from MCQ 3rd stage 🦋
Forwarded from MCQ 3rd stage 🦋
L. Leprosy Loss of sensation in other site also that not related to the site of lesion
Anonymous Quiz
57%
T
43%
F
Forwarded from MCQ 3rd stage 🦋
Forwarded from MCQ 3rd stage 🦋
Forwarded from MCQ 3rd stage 🦋
Forwarded from MCQ 3rd stage 🦋