PSM Flashcards
3 Method of Disposal of Yellow Category Hospital Waste
Incinerations waste (>1196°C) Deep Burial (PHC and Peripheral HC) Plasma Pyrolysis
Inertization of PCR waste is done by?
Mixing it with 15% of Lime and Cement
Indicator Bacteria for Autoclave is_________?
Indicator Bacteria for Autoclave is
Clostridium Perferinges
Indicator Bacteria for Microwave is_________?
Indicator Bacteria for Microwave is Bacillus substilis
Which is the most common Disaster?
Hydrological Disaster
Flood (Most Common)
Draught
Cyclones(Tsunami )
Most common diseases durng flood is?
Most common disease:
1. Gastroenteritis
- Leptospirosis
- Cholera
- Rickettsial Diseases
- Malaria and othet vector borne diseases
Most important preventive measures during flood?
2
- Safe disposal of fecal matter.
* Chlorination of water
Vaccination during flood?
- OPV
* Measles & Vit A supplementation.
Intubation period of Measles?
Intubation period of Measles Vaccine?
Intubation period of Measles: 10-14 days
Intubation period of Measles Vaccine: 7 days
In Triage,
Patients requiring life saving surgery within 6 hours is in which colour classification?
Red
In Triage,
Patients requiring surgery within 6-24 hours is in which colour classification?
Yellow
Patients requiring stiches and dressings(Ambulatory Patients) is in which colour classification?
Green
During War or Mass casuality the colour Triage is in which order?
Which is the second in order?
Reverse Triage.
- Green
- Yellow
- Red
- Black
In Biostatistics,
If P value = .5, it means?
It means that 5% of time result came by chance or result is wrong and 95% of time result is correct or significant
In Biostatistics,
If P value = .5, it means?
Result of study is significant or correct
Rejecting a null hypothesis when true is ______ error?
Alpha Error or Type 1 Error
Researcher forcefully tries to prove that result of study is significant but in reality the study result are not significant
This error is called ______ error?
Alpha Error or Type 1 Error
What happens to P value when Alpha Error increases?
P value and Alpha Error are proportional to each other.
Not rejecting a null hypothesis when false is _____ error?
B Error or Type 2 Error
When researcher did significant study in reality but said that the study is not significant, he commits ______ error?
Beta Error
In Biostatitics,
Confidence of study?
1 - Alpha Erro
How much we can rely on result of study
In Biostatistics,
Power of Study?
1- B error
Ability to say what study can prove or do
Methods to increase power of study in biostatistics? (2)
- Decrease B error
* Increase sample size or number of observations
Socioeconomic scale applied on Urban Population?
Kuppuswamy Scale
Socioeconomic scale applied on Rural Population?
Parikh Scale
Or
B.G Prasad Classification
Questions to be asked on Kuppuswamy Scale?
Whom should it be asked to?
Head of Household
- Education of HOH
- Occupation of HOH
- Total monthly family income
Family belongs to BPL category, if?
If per capita income < Rs1330/month
Person belong to BPL catergory, if,
Less than Rs_______/day in Urban
Less than Rs_______/day in Rural
Urban: Less than Rs34/day
Rural: Less than Rs27/day
Parametric Scale is applied on Quantitative / Qualitative variable?
Quantitative
Parametric Tests are?
Paired T Test
Unpaired T Test or Student T Test
ANOVA
Non Parametric Tests are?
Sign Test
Chi Square Test
Chi Square Test (Fischer Test when sample is <30)
2 or more group and data is Qualitative.
Test required is _________
Chi Square Test
3 or more group and Quantitative data
Then test to be taken is________?
ANOVA Test
Father of Public Health?
Cholera