which the only Trematode does lay a mature operculated egg?
Anonymous Quiz
68%
Heterophes Heterophes
6%
Fasciola
19%
Schistosoma
8%
Diphyllopothrium mansoni
In which cestode man is considered an IH?
Anonymous Quiz
12%
Diphyllopothrium Latum
18%
Echinococcus granulosis
33%
Hymenolepis nana
37%
Taenia Solium
In Which of the following man is considered both DH, IH?
Anonymous Quiz
12%
Diphyllopothrium Latum
7%
Taenia Saginata
64%
Taenia Solium
17%
Multiceps Multiceps
Why does Heterophes Heterophes cause esinophillia?
Anonymous Quiz
21%
As it is a parasite.
24%
Immune Cells invade small intestine developing interleukins which increses no. of esinophils.
43%
It forms small eggs that is absorbed through small intestine.
13%
It migrated at first through human body stimulating immunity.
❤1
- All of the following are true about bronchopneumonia except:
Anonymous Quiz
13%
a- It is an inflammation of the lung centered on the bronchioles
17%
b- Characterized by patchy areas of consolidation
4%
c- Commonly bilateral & basal
65%
d- The inflammation is fibrinous in nature
Pathological features of bronchopneumonia include:
Anonymous Quiz
5%
a- It occurs most commonly in the middle age
15%
b- It is commonly caused by viral infections
70%
c- Complications are very common
10%
d- It occurs diffusely and centered on the alveoli
👍1
All of the following agents could be a cause of atypical pneumonia except:
Anonymous Quiz
57%
a- Hemophilus influenza
13%
b- Influenza viruses
13%
c- Adenoviruses
17%
d- Mycoplasma pneumonia
Granulomatous inflammation of the lung includes all of the followings except:
Anonymous Quiz
9%
a- Tuberculosis
14%
b- Aspergillosis
72%
c- Septic bronchopneumonia
5%
d- Sarcoidosis
One feature of aspiration lung abscess:
Anonymous Quiz
8%
a- Multiple small abscesses develop
0%
b- Common on the left side
92%
c- Usually in the posterior segment of upper lobe or apical segment of lower lobe
0%
d- Always next to a blood vessel
- One of the following may complicate chronic lung abscess:
Anonymous Quiz
3%
a- Bronchial asthma
11%
b- Emphysema
78%
c- Secondary amyloidosis
8%
d- Bronchogenic carcinoma
- Which of the following statements is true about lung adenocarcinoma?
Anonymous Quiz
14%
a- It is the most common type in men
0%
b- Most are centrally located
39%
c- Seeding of the pleura occur early
46%
d- The precursors lesions include metaplasia, dysplasia and carcinoma in situ
Regarding small cell carcinoma of the lung, which of the following is incorrect?
Anonymous Quiz
26%
a- A rapidly growing & early metastatizing tumor
11%
b- Grossly, it appears as a central mass
5%
c- It may results in paraneoplastic syndrome
58%
d- Misroscopically, formed of large cells with abundant cytoplasm
Common causes of pulmoary hypertension include all of the following except:
Anonymous Quiz
18%
a- Recurrent pulmonary emboli
64%
b- Congenital RT to LT shunt
18%
c- Chronic obstructive or interstitial lung disease
0%
d- Idiopathic or primary pulmonary hypertension
All of the following are causes of exudative pleural effusion except:
Anonymous Quiz
44%
a- Heart failure
15%
b- Lung abcess
15%
c- Viral pleurisy
26%
d- Rheumatic arthritis
One of the following features is not true about malignant mesothelioma:
Anonymous Quiz
20%
a- It is a primary malignant tumor of the pleura
55%
b- It commonly occurs bilateral as multiple nodules
15%
- It occurs in patients with asbestos exposure
10%
d- Microscopic types include epithelioid, sarcomatoid & mixed
All of the following are true about pleural metastasis except:
Anonymous Quiz
16%
a- This is a very common condition
11%
b- The most common primary tumors are breast and lung
5%
c- It occurs as multiple nodules throughout the pleura
68%
d- Asbestos is a major risk factor
- All of the following are true about rhinitis (common cold) except:
Anonymous Quiz
8%
a. It is an acute catarrhal inflammation with excess mucous.
92%
B. Commonly caused by hemolytic streptococci
0%
C. Manifests as nasal congestion, watery discharge and slight fever
0%
D. It may result in acute sinusitis
One of the following is not true about allergic rhinitis:
Anonymous Quiz
81%
a. It is an (IgM) mediated immune reaction.
11%
b. It is mediated by type I hypersensitivity reactions (atopy).
4%
c. Characterized by marked mucosal edema and erythema of the nasal mucosal membranes
4%
d. Microscopically, there are acute inflammation rich in eosinophils and submucosal edema
Regarding adenoids, one statement is incorrect:
Anonymous Quiz
4%
a. It occurs due to chronic infection in infants and children
77%
b. It denotes hyperplastic lymphoid tissue at the posterior wall of the oropharynx
12%
c. It leads to mouth breathing with characteristic adenoid face
8%
d. Spread of infection leading to otitis media may occur