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viva [34]
3 years ago
13

An outbreak of salmonellosis occurred after an epidemiology department luncheon, which was attended by 485 faculty and staff. As

sume everyone ate the same food items. Sixty-five people had fever and diarrhea, five of these people were severely affected. Subsequent laboratory tests on everyone who attended the luncheon revealed an additional 72 cases. The attack rate of salmonellosis was:
Medicine
1 answer:
Julli [10]3 years ago
4 0

Answer:

28.2%.

Explanation:

Attack rate of any pathogen describes the speed or morbidity by which the new or emerging population is at risk by the attack of the pathogen.

The attack rate can be calculated by the formula:

Attack rate = people affected or at the risk of infection / Total population.

65 people are affected and 72 people also shows the symptoms.

Attack rate =  65 + 72 / 485

Attack rate = 137 / 485

Attack rate = 0.28.

The attack rate percent = 0.28 × 100 = 28%.

Hence, the answer is 28%.

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The asnwer is d. fibrin

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What is the solution to the equation 1 over 2 multiplied by n equals 8 ? (5 points)
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3 0
3 years ago
which behavior by a preschool child indicates to the nurse that the child is in the appropriate stage of growth and development?
statuscvo [17]

The behaviour related to creative play study, indicate to the nurse that the child is in appropriate stage of growth and development.

Preschool can inspire a lot of creativity. Drama, music, dance, art, and craft are all excellent learning and development tools during these formative years.

Creative study have following benefits to the prescholars.

  • cultivate your creativity and imagination
  • create confidence and improve in expressing emotions
  • exchange ideas, opinions, or experiences.
  • enhance hand-eye coordination, and motor skills in the body.
  • Practice making decisions, solving problems, and exercising critical thought.

To know more about motor skills, refer this link

brainly.com/question/18825144

#SPJ4

4 0
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Pani-rosa [81]

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Type 2 diabetes is much more common that type 1. According to the 2017 National Diabetes Statistics Report, there are 30.3 million people in the United States with diabetes. That’s close to 1 in 10 people. Among all these people living with diabetes, 90 to 95 percent have type 2 diabetes. The percentage of people with diabetes increases with age.

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