34) All the following antimicrobials produce inhibition of HME Except:
Anonymous Quiz
25%
Erythromycin
25%
Chloramphenicol
33%
Azithromycin
17%
Ciprofloxacin
35) Cholestatic jaundice is a possible adverse effect of:
Anonymous Quiz
39%
Brythromycin
24%
Vancomycin
25%
Chloramphenicol
12%
Streptomycin
Which of the following is 1st generation quinolone?
Anonymous Quiz
0%
Ofloxacin
31%
Ciprofloxacin
56%
Nalidixic acid
13%
Levofloxacin
43) Quinolones produce their actions by inhibiting which of the following enzymes?
Anonymous Quiz
64%
DNA gyrase
0%
Transpeptidase
29%
Dihydroptroate synthetase
7%
Dihydropeptidase
The aminoglycoside that can be used in amoebiasis is:
Anonymous Quiz
25%
Paromomycin
42%
Streptomycin
33%
Amikacin
0%
Netilmicin
Streptomycin sulfate is not absorbed orally because it is:
Anonymous Quiz
14%
Degraded by gastrointestinal enzymes
29%
Destroyed by gastric acid
50%
Highly ionized at a wide range of pH values
7%
Insoluble in water
Which one of the following antibiotics is a potent inhibitor of hepatic drug-metabolizing enzymes?
Anonymous Quiz
8%
Streptomycin
69%
Erythromycin
23%
Rifampin
0%
Tetracycline
Which of the following is a broad-spectrum bactericidal antibiotic that inhibit bacterial protein synthesis:
Anonymous Quiz
18%
Cephalosporins
9%
Ampicillin
59%
Azithromycin
14%
Ofloxacin
1. The following condition forms a breast mass that may be histologically mistaken for a tumor:
Anonymous Quiz
76%
a) Traumatic fat necrosis
5%
b) Apocrine metaplasia
14%
c) Usual ductal hyperplasia
5%
d) Adenosis
2 These tumors are benign epithelial tumors of the breast EXCEPT:
Anonymous Quiz
10%
a) Fibroadenoma
57%
b) Pleomorphic adenoma
10%
c) Benign phylloides tumor
24%
d) Duct papilloma
❤1
3.....is NOT one of the risk factors of breast cancer:
Anonymous Quiz
12%
a) Hyperestrinism
24%
b) Fibrocystic disease with florid ductal hyperplasia
0%
c) Multiple duct papilloma with atypia
65%
d) Apocrine metaplasia
4. Paget's disease of the breast:
Anonymous Quiz
0%
a) Is an autoimmune reaction against Paget's antigen
36%
b) Show skin changes including BOTH peaud'orange and nipple ulceration
64%
c) Show epidermal infiltration by large neoplastic cells with clear cytoplasm
0%
d) Is always associated with inflammatory carcinoma
5. Which of the following iS NOT a complication of puerperal sepsis:
Anonymous Quiz
7%
a) Septicemia
7%
b) Septic thrombophelibitis
20%
c) Infertility
67%
d) Endometrial carcinoma
6. Theca cell Tumor (thecoma/fibroma) is:
Anonymous Quiz
0%
a) Malignant in more than 95% of cases.
21%
b) It mostly occurs in young women
7%
c) Always well defined cystic mass grossly
71%
d) The tumor may produce estrogen
7. Which of the following is the most common histologic type of cervical
cancer:
cancer:
Anonymous Quiz
0%
a) Adenosquamous cell carcinoma
0%
b) Adenoacanthoma
73%
c) Squamous cell carcinoma
27%
d) Adenocarcinoma
8. Which of the following is NOT TRUE about endometrial hyperplasia:
Anonymous Quiz
40%
a) It is less common in females around menopause
27%
b) It is precancerous
0%
c) It can be associated with polycystic ovaries
33%
d) It can be complicated with abnormal uterine bleeding
9. Which of the following ovarian tumors can be bilateral:
Anonymous Quiz
13%
a) Serous cystadenoma
6%
b) Krukenberg tumor
6%
c) Ovarian carcinoma
75%
d) All of the above
10. Which of the following is true about choriocarcinoma
Anonymous Quiz
0%
a) It mostly arise from progression of partial vesicular mole
31%
b) Serum HCG level is mildly elevated
46%
c) It has excellent prognosis with recent chemotherapy regimens
23%
d) It is composed microscopicaly cytotrphoblast anaplastic syncytiotrophoblasts with chorionic villi
11. Which of the following is true about Condyloma accuminata of the vulva:
Anonymous Quiz
14%
a) It is precancerous
0%
b) Koilocytosis is not evident
21%
c) It is caused by HPV 16 and 18
64%
d) It may arise as single or multiple papillary lesions