Forwarded from Quiz-UOBCOM95 (Dalya 🖤)
a burn patient develops infection of the burn wound. culture of exudates on brain-heart infusion agar produces numerous greenish-blue pigmented colonies of a Gram negative, rod. what is the most likely organism ?
Anonymous Quiz
2%
bacteroides fragilis
10%
proteus vulgaris
3%
campylobacter fetus
81%
Pseudomonas aeruginosa
4%
Escherichia coli
Forwarded from Quiz-UOBCOM95 (Dalya 🖤)
Which of the following bacterium is most common in causing hospital acquired infections
Anonymous Quiz
91%
P.aeruginosa
4%
Shigella
3%
Salmonella
2%
Vibrio
Forwarded from Quiz-UOBCOM95 (Dalya 🖤)
___ is a gram negative bacterium that is the most common cause of bronchopneumonia in cystic fibrosis patients.
Anonymous Quiz
8%
Proteus
11%
Klebsiella
78%
Pseudomonas aeruginosa
2%
E.coli
1%
Streptococcus agalactiae
Forwarded from Quiz-UOBCOM95 (Dalya 🖤)
An immunocompromised patient with Pseudomonas aeruginosa bacteremia may develop a necrotizing skin condition called ecthyma gangrenosum.
Anonymous Quiz
80%
True
20%
False
Forwarded from Quiz-UOBCOM95 (Dalya 🖤)
The ____ of Pseudomonas aeruginosa contributes to chronic pneumonia in cystic fibrosis patients due to biofilm production.
Anonymous Quiz
28%
Exotoxin A
10%
Pyoverdin
51%
mucoid polysaccharide capsule
7%
fimbriae
3%
hemolysins
Forwarded from Quiz-UOBCOM95 (Dalya 🖤)
Pseudomonas aeruginosa is a gram negative rod with a mucoid polysaccharide capsule that produces a blue-green pigment called pyoverdin
Anonymous Quiz
55%
True
45%
False
👏1
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
specific investigations used for diagnosis of brucellosis is:
Anonymous Quiz
14%
A. Elevated WBC
4%
B. Abdominal ultrasound
67%
C. Blood culture
15%
D. Liver function tests abnormalities
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
Which of the following regimen is the standard brucellosis treatment:
Anonymous Quiz
70%
A. Strepyomycin plus doxycycline
14%
B. Amoxcillin plus calvulonic acid
13%
C. TMP-SMX plus amoxicillin
3%
D. Amikacine plus isoniazide
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
One of the following test used in the diagnosis of brucellosis:
Anonymous Quiz
63%
A. Agglutination ab
21%
B. Widal test
10%
C. Ig electrophoresis
6%
D. Puel bunnel test
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
One of the following clinical senarios will fit diagnosis of brucellosis:
Anonymous Quiz
15%
A. Fever and rash
18%
B. Fever and acute diarrhea
15%
C. Fever and jaundice
52%
D. Fever and arthritis
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
Brucellosis could be distinguished from other febrile illness by:-
Anonymous Quiz
5%
A) Poor response to antibiotics
7%
B) High fever
75%
C)Undulating fever course
13%
D) Hepatosplenomegaly
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
Which statement from the following is CORRECT?
Anonymous Quiz
60%
A- Brucellosis treatment include doxycycline and rifampicin
5%
B- Typhoid carrier state is encouraged by steroid use
12%
C- Intestinal peroration should be treated symptomatically with IV fluids and observation
12%
D- Leukopenia is more prominent with brucellosis than typhoid
11%
E- Undulant fever is a term applied to chronic paratyphoid disease.
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
One of the followings is NOT a localized manifestation of Brucellosis :
Anonymous Quiz
11%
A. Osteoarthritis
17%
B. Endocarditis
23%
C. Lung abscess
49%
D. Chronic diarrhea
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
he brucella type that most commonly infect human is:
Anonymous Quiz
22%
A. Abortus
6%
B. Suis
68%
C. Melitensis
4%
D. Canis
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
The main antibiotics used to treat brucellosis are:
Anonymous Quiz
92%
A) Doxycyclin + rifampicin
2%
B) Meropenem + tetracyclin
4%
C) Cefotaxime + azithromycin
2%
D) Ampicillin + gentamicin
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
A forty three years old female presented with fever , sweating and malaise of ten days duration. Investigations shows brucella infection. The gold standard treatment for this patient is :
a. Daily intramuscular injections of streptomycin 1 g for 14 days and oral doxycycline 100 mg twice daily for 45 days (concurrently)
b. Ciprofloxacin and co-trimoxazole
c. A triple therapy of doxycycline, with rifampin and co-trimoxazole
d. Gentamicin 5 mg/kg by intramuscular injection once daily for seven days
a. Daily intramuscular injections of streptomycin 1 g for 14 days and oral doxycycline 100 mg twice daily for 45 days (concurrently)
b. Ciprofloxacin and co-trimoxazole
c. A triple therapy of doxycycline, with rifampin and co-trimoxazole
d. Gentamicin 5 mg/kg by intramuscular injection once daily for seven days
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
Quiz-UOBCOM95
A forty three years old female presented with fever , sweating and malaise of ten days duration. Investigations shows brucella infection. The gold standard treatment for this patient is : a. Daily intramuscular injections of streptomycin 1 g for 14 days and…
Forwarded from Pharma
Which laxative should not be used to treat acute constipation because of its slow onset of action?
Anonymous Quiz
13%
A. Glycerin
30%
B. Bisacodyl suppository
40%
C. Psyllium
17%
D. Milk of magnesia