Based on the results of the study shown below, the epidemiologist has reason to worry because the incidence rate increased over four times the previous level as shown below:
- number of HIV cases = 440 persons
- new incidence rate = 2.25 per 1000 persons
<h3>What is prevalence and incidence rate?</h3>
Prevalence rate is the proportion of persons in a population who have a particular disease or attribute at a specified point in time or over a specified period of time.
- Prevalence rate = number of cases/total population × 100%
Incidence rate is the proportion of new cases of a condition observed within a given period of time.
- Incidence rate = number of new cases/population at risk × 1000
- population at risk = total population - previous cases
The number of people who had HIV in January 2012 is calculated as follows:
- number of HIV cases = prevalence rate × total population
number of HIV cases = 2.2% × 20000
number of HIV cases = 440 persons
Incidence rate between February 2012 and January 2013 is calculated as follows:
Incidence rate = 50/(20000 - 440) × 1000
Incidence rate = 2.25 per 1000 persons.
Based on the new incidence rate, the epidemiologist has reason to worry because the incidence rate has increased over four times the previous level.
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Repositioning the client to the other side
Explanation:
Variable decelerations are caused by umbilical cord compression. These can occur with or without a contraction. Positioning the client on her side would provide optimal oxygenation to the fetus.
A fetal deceleration: what is it?
Fetal decelerations are short-lived, observable drops in the fetal heart rate (FHR) that are discovered through electronic fetal heart monitoring. The heartbeat of the fetus and the mother's uterus contractions are both recorded via electronic fetal monitoring before and during labor. The FHR baseline typically falls between 120 and 160 beats per minute (bpm); however, during fetal decelerations, the heart rate often falls by about 40 bpm.
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Answer:
Te vas a poner mucho mas calente y eso no es bueno
Explanation:
y te peudes causar un golpe de calor y deshidratación. Esto te puede causar que usted tiene qu ir al hospital.
The guidelines would be (1) first we need to identify patients who have had a stroke and are currently in hospitals. Then (2) we have to find fatal stroke patients of people who have suffered from this in the community. This is continued by (3) a consideration of the amount of stroke occurences which have been fatal in that same community. Followed by interview skills which are also obviously important and finally by recording all of these responses in a general registry.
Water does not have chemicals in it that help fight against bacteria like soap does.