Epidemic curve - Study guides, Class notes & Summaries

1) In Pilates, we isolate movement, not _____ Muscles 1) Kyphosis is an exaggerated curve in the _____ spine Thoracic 1) Lengthen the neck and begin to flex the spine off the mat one vertebrae at a time. Pass through imprint and keep moving until pelvis is vertical and arms are parallel to the floor. The thoracic spine is flexed and shoulders are down and plantar flex the ankles. This is the first exhale of what exercise? Roll up 1) Shoulders and scapula are able to _______, elevate, protr...

Understand the concept of nutrient density and state how it can be used to determine the healthfulness of foods - Answer-A measure of nutrients provided per calorie of food Foods rich in nutrients relative to their energy content (calories) usually whole foods; lower calroies and higher nutrient foods ex: fruits & veggies = energy dense; spam & candy - not energy dense; whole foods = energy dense Identify the six classes of nutrients. Recall the energy yield (kcal/gram) for carbohydrate, pr...

Which of the following is a condition which may occur during the incubation period? - Transmission of infection The incubation period is defined as the interval from receipt of infection to the time of onset of clinical illness. Accordingly, individuals may transmit infectious agents during the incubation period as they show no signs of disease that would enable the isolation of sick individuals by quarantine. Chicken pox is a highly communicable disease. It may be transmitted by direct c...

1) In Pilates, we isolate movement, not _____ - Answer Muscles 1) Kyphosis is an exaggerated curve in the _____ spine - Answer Thoracic 1) Lengthen the neck and begin to flex the spine off the mat one vertebrae at a time. Pass through imprint and keep moving until pelvis is vertical and arms are parallel to the floor. The thoracic spine is flexed and shoulders are down and plantar flex the ankles. This is the first exhale of what exercise? - Answer Roll up 1) Shoulders and scapula...

Which of the following is the categorical variable? Sex Which of the following is an example of a continuous variable? Weight Which graph is used for categorical variables on the x-axis? Bar Chart Which of the following craft uses columns that can be subdivided with colour or shading to show sub groups? Histograms Which graph displays continuous data Histogram Which of the following graph is an example of displaying an epidemic curve? Histogram Which graph can you use to display the nu...

What is the epidemic threshold for a disease? - ANSWER-the number of critical cases of a health-related issue, the level of the outbreak and what course of action should be taken to control it. How does power apply to statistical testing? - ANSWER-Power applies to statistical testing by demonstrating whether or not a study can convey an association if it exists. This is relates to sample size and effect size, the strength of an association observed. What is meant by bias in epidemiologic s...

(Area IV) The HES is organizing a summative evaluation. Which evaluation design offers the most control over confounding variables? - Answer- Experimental (Area I) For people with less than 12 years of education, the infant mortality rate and overall death rate is almost twice as high as people with 13 or more years of education. These are examples of : - Answer- health disparities (Area II) A HES is meeting with a college campus community to try to make the campus smoke free. In order to ...

NR503 - Epidemiology Midterm Exam Questions with Complete Solutions case-fatality - Answer-no. of people during specific period of time / no. of people who have the disease X1000 validity - Answer-ability to distinguish between who has disease and who does not sensitivity - Answer-ability of test to identify correctly those who have the disease specificity - Answer-ability of test to identify correctly those who do not have the disease attack rate - Answer-no. of people who became...

NEHA/REHS Exam Questions With 100% Correct Answers | Updated & Verified 2024/2025 | Graded | How does the Institute of Medicine (IOM) defines the mission of public health? - Correct Answer-As "fulfilling society's interest in assuring conditions in which people can be healthy". What are the 10 Essential Public Health Services (ES)? - Correct Answer-1. Monitor health 2. Diagnose and investigate 3. Inform, educate, and empower 4. Mobilize community partnerships 5. Develop policies and p...

1) In Pilates, we isolate movement, not _____ Muscles 1) Kyphosis is an exaggerated curve in the _____ spine Thoracic 1) Lengthen the neck and begin to flex the spine off the mat one vertebrae at a time. Pass through imprint and keep moving until pelvis is vertical and arms are parallel to the floor. The thoracic spine is flexed and shoulders are down and plantar flex the ankles. This is the first exhale of what exercise? Roll up 1) Shoulders and scapula are able to _______, elevate, protr...