Preventive Medicine and Public Health Samplex Test 4

The laws governing occupational health and safety in the workplace are? 

According to Permanent-partial disability (Art.193), the complete and permanent loss of the use of both ears should entitle the employee to receive payment with the equivalent compensation of? 

The association between low birthweight and maternal smoking during pregnancy ca n be studied by obtaining histories from women at the time of prenatal visit and then subsequently correlating birthweight with smoking histories. What type of study is this? 

In 2009, the crude birth rate of Tra-La-La was 17 per 1000 population; the death rate was 10 per 1000; and the net inmigration rate was 2 per 1000. What was the net growth rate per 1000?

Randomization is a procedure used for assignment or allocation of subjects to treatment and control groups in experimental studies. It ensures 

In comparing the difference between two means, the value of p is found to be 0.06. The correct interpretation of this result is? 

A research team wishes to investigate a possible association between Vape (a tobacco substitute) and oral lesions among professional basketball players. At the training camp, they ask each player about current and past use of Vape, real cigarettes, and alcohol, then a dentist notes the type and extent of the lesions in their mouth. What type of study is this? 

In a cohort study of hypertensive men, the proportions of the subjects with high and low renin levels who survived for 5 years are compared separately among those aged 40 to 49, those aged 50 to 59, and those aged 60 to 69 at time of entry. This process is called? 

Approximately 9 people die each year in barrio WalangGana for every 1000 estimated to be alive. This describes the barrio’s 

In a study, six different risk ratios are calculated: one for each sex at each of three social class levels. The process involved is 

Which of the following statements is true regarding epidemiology of Aortic Dissection? 

Studies in the epidemiology of appendicitis have shown that 

Which is the most common site of nosocomial infections? 

Larval form of this worm infects man and is called Cysticercosis. 

Deficiency of this mineral causes dwarfism, hepatosplenomegaly and poor wound healing. 

Paragonimiasis, or the lung fluke disease can be acquired from 

Among the entries for causes of death in the death certificate, the most useful data and should be filled when there is only one line provided is the: 

Imhoff tank is composed of two-storey tank usually made of concrete into which raw sewage is led for primary treatment. Which among the following statements is/are true regarding the Imhoff tank? 

Fumigants are gases used to eliminate disease-carrier arthropods. One example is Carbon tetrachloride and it is 

Heavy metals are known toxic materials from factories and mining companies. This heavy metal is primarily obtained from ore cinnabar