Forwarded from ุงุณุฆูุฉ ู
ุงููุฑู
A vaccine that contains parts of viruses is called
Anonymous Poll
39%
acellular
36%
subunit
13%
recombinant
12%
attenuated
๐2
Forwarded from ุงุณุฆูุฉ ู
ุงููุฑู
Widespread immunity that protects the population from the spread of disease is called
Anonymous Quiz
7%
seropositivity
51%
epidemic prophylaxis
7%
seropositivity
35%
herd immunity
๐1
Forwarded from ุงุณุฆูุฉ ู
ุงููุฑู
DNA vaccines contain ____ DNA that stimulates cells to make ____antigens.
Anonymous Quiz
73%
microbial, protein
6%
human, RNA
9%
microbial, polysaccharide
12%
human, protein
๐1
Forwarded from ุงุณุฆูุฉ ู
ุงููุฑู
Administration of immune serum globulin is a form of ____ immunization that ____.
Anonymous Quiz
16%
active, prevents infection
53%
passive, provides long-term immunity
22%
therapeutic, prevents disease
9%
prophylactic, stimulates the immune system
๐1
Forwarded from ุงุณุฆูุฉ ู
ุงููุฑู
What is the purpose of an adjuvant?
Anonymous Quiz
7%
to kill the microbe
7%
to stop allergic reactions
63%
to improve the contact between the antigen and lymphocytes
22%
to make the antigen more soluble in the tissues
๐3โค1
Forwarded from ุงุณุฆูุฉ ู
ุงููุฑู
An example of a recombinant DNA vaccine is
Anonymous Quiz
10%
tetanus
14%
polio
57%
hepatitis B
18%
MMR
โค1๐1
Forwarded from ุงุณุฆูุฉ ู
ุงููุฑู
A patient with a ____ titer of antibodies to an infectious agent has
greater protection than a patient with a ____ titer.
greater protection than a patient with a ____ titer.
Anonymous Quiz
7%
negative, positive
81%
high, low
7%
low, high
5%
old, new
๐1
Test your self 3rd stage pinned ยซุจุนุถ ุงุณุฆูุฉ ุฏ ุทุงูุจ ู
ู ุงูู
ุตุฏุฑ #ุฏ_ุทุงูุจยป
ูููู
ุง ู
ุง ุณุชูุฏูุด ูู ุฌู
ุงู ุฌุจุฑ ุฎุงููู ๐๐ฅ
โค8๐3
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
Which of the following viruses causes a mononucleosis-like syndrome?
Anonymous Quiz
5%
human herpes virus 6
50%
human cytomegalovirus
8%
herpes simplex virus type 2
37%
Epstein-Barr virus
๐4โค1
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
Multinucleated giant cells in Tzanck smear of a scraping obtained from the skin lesions are associated with which of the following viruses?
Anonymous Quiz
3%
Variola major
5%
Coxsackievirus
88%
Varicella-zoster
4%
Molluscum Contagiosum
๐2โค1
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
The shingles vaccine is recommended for which of the following groups?
Anonymous Quiz
6%
healthy adolescents
12%
healthy children
22%
individuals woh never had chickenpox
60%
individuals older than age 60
๐2โค1๐ข1
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
One of the followings is method of choice
for discrimination between Herpes simplex
virus 1 & 2:
for discrimination between Herpes simplex
virus 1 & 2:
Anonymous Quiz
7%
Electron microscopic examination ofbiopsies from the suspected lesions.
5%
Histopathology examination of biopsiedlesions
4%
Tissue culturing of biopsied lesions is thebest choice
39%
Depending on the anatomical distributionsof the herpetic skin lesions.
47%
DNA molecular techniques for DNA extracted from biopsies from the lesions.
๐2
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
Which of the following lab findings is highly
suggestive of Infectious mononucleosis?
suggestive of Infectious mononucleosis?
Anonymous Quiz
40%
Positive Paul-Bunnell test
25%
Positive viral capsid antigen
32%
Atypical lymphocytosis in peripheral film
3%
Raised transaminase level
๐1
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
Epstein-Barr Virus commonly transmitted
through:
through:
Anonymous Quiz
5%
Directly or indirectly contaminated objectsby the urine of an infected patient.
7%
Blood transfusion and its products.
82%
Salivary contamination with an excreted virus.
2%
Cerebrospinal fluid containing infectingviruses.
3%
Seminal fluid of an infected patient.
๐1
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
Patients who clinically presented with
recent Herpes Zoster lesion have strongly
one of the following possibilities:
recent Herpes Zoster lesion have strongly
one of the following possibilities:
Anonymous Quiz
10%
They Can cause Herpes Simplex lesions inanother susceptible person
13%
Never have another Herpes Zoster lesion
22%
They Can cause Herpes Zoster lesion in other susceptible person
50%
They Can cause chicken pox lesion in other susceptible person
5%
They Can later get another chicken poxlesion
๐1
Forwarded from Quiz-UOBCOM95 (Hussain Ahmed)
An 8-year-old boy who presented with intense itchy rash involving face, chest, abdomen and extremities progressively over 4 days with fever and malaise. The striking feature is the different shapes of the rash (macules - papule - pustule - crusted vesicles).