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قديم 2011- 1- 24   #3
فراشة المدينة
أكـاديـمـي
الملف الشخصي:
رقم العضوية : 47373
تاريخ التسجيل: Wed Feb 2010
المشاركات: 40
الـجنــس : أنـثـى
عدد الـنقـاط : 100
مؤشر المستوى: 0
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الكلية: الأكادمية الدولية للعلوم الصحية
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Name:

I-Choose the correct answer

1- Rubella is a disease which could be transmitted via
a- Vertical transmission
b- Droplet transmission
c- Trans placental transmission
d- All of the above

2- Immediate destruction of an infectious material (e. g urine, sputum,…) throughout the course of illness
a-Concurrent disinfection
b- Non concurrent disinfection
c- Terminal disinfection
d- All of the above

3- The ability to produce clinically apparent illness is called
a- Immunogenicity
b- Pathogenicity
c-Virulence
d-Infectivity

4-- The past and the future course of epidemic can be obtained from
a- Epidemic curve
b- Epidemic map
c- Experimental epidemiology
a- d- None of the above

5- Numbers of deaths from a disease
Population at risk of acquiring the disease
a- Case fatality rate (CFR)
b- Prevalence rate
c- Mortality rate
d- Incidence rate


6- Reasons for sampling
a- Population is very small
Name:

b- Less expensive to obtain information from the population
c- Save time and labor
d- Permit less data to be collected

7- The collection of individuals from the population
a- Sample
b- Population
c- Frame
d- Sampling units

8- Special incidence rate that is multiplied by 100 & expressed in percentage
a- Cause – specific mortality rate
b- Point prevalence rate
c- Population Attributable Risk
d- Attack rate

9- School entry data and School absenteeism are
a- Sources of mortality records
b- Sources of morbidity records
c- Sources of infection
d- All of the above

10- ………..applies results generated by descriptive ,analytic &experimental methods to prevent disease &promote health
a- Analytic epidemiology
b- Experimental epidemiology
c- Epidemiology
d- Preventive epidemiology




Name:

11- (Nurses / Nurses +Physicians) x1000
a- It is a ratio
b- It is a proportion
c- It is a rate
d- It is a percentage

12- Stage of sub clinical disease is the stage
a- Which starts from the onset of signs and symptoms
b- Before the pathogen establishes itself in the body
c- In which people carry the agent but are not yet symptomatic
d- None of the above

13- Morbidity rates are
a- Vital records
b- Vital statistics
c- Routinely collected in developing countries
d- All of the above

14- Measles , Mumps and Diphtheria are
a- Food borne infections
b- Air borne infections
c- Insect borne infections
d-Trans placental infections
Name





15- Sickness is
a- What a patient experience
b- Medically definable physiological or psychological dysfunction
c- A state of dysfunction of the social role of a person with a disease
d - Absence of disease

16- Disease that occurs at or near the usual rate of occurrence
a- Endemic
b- Epidemic
c- Pandemic
d- None of the above
Name:

17- Variables with countable values are
a- Continuous variables
b- Discrete variables
c- Quantitative variables
d-None of the above

18- Morphology, size & antigenic make-up of infectious agents are
a- Dependent upon interaction with the host
b- Intrinsic properties of infectious agent
c- Exogenous risk factors
d- All of the above

19- Vocational rehabilitation is the restoration of the capability to earn a living by means of ………..
a- Counselling
b- Physical therapy
c- Occupational therapy
d- Environmental therapy


20- Health promotion improves the general health of the individuals and community through
a- Medical rehabilitation
b- Genetic counselling
c- Protection against Radiation
d- Screening for cancer

21- Adequate nutrition is a method of
a- Controlling the source of infection
b- Controlling chronic diseases
c- Protecting susceptible host
d- Blocking the channels of transmission





Name:

22-Air pollution is a risk factor in
a- Liver cirrhosis
b- Asthma, COLD, and emphysema
c- Hypertension, diabetes and coronary heart disease
d- None of the above

23- Screening is an important component of
a- Primary prevention
b- Secondary prevention
c- Tertiary prevention
d- None of the above

24-Smoking prevention program includes
a- Education about the hazards of smoking
b- Restriction of cigarette advertising
c- Restriction of smoking in the public places
d- All of the above

25- Legionnaires’ disease is
a- Chronic disease
b- Multisystem highly fatal disease with pneumonia
c- Less severe nonfatal & non pneumonic disease
d- All of the above

26- ……Provides a crude way of exploring associations between occupation or environment and disease
a-Ecological studies
b- Prospective studies
c- Case-control studies
d- Cohort studies





Name:

27- Production of toxin by an infectious agents is
a- A host- parasite interaction
b- One of the pathogenic mechanisms of the infectious agent
c- An intrinsic property of the infectious agent
d- None of the above


التعديل الأخير تم بواسطة فراشة المدينة ; 2011- 1- 24 الساعة 01:24 PM سبب آخر: تثبيت
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