1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
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%.

You might be interested in
What do amino acids do?
Lunna [17]

Answer:

What amino acids do is aid growth, cell replacement, and cell and tissue repair.

Explanation:

Amino acids are the units that make up the structure of proteins, necessary for the structure and function of living beings.

Due to the structural function of proteins —capable of forming tissues such as muscle and collagen that are present throughout the body— it can be said that <u>amino acids contribute to growth and development. In addition, amino acids and proteins can assist in cell renewal and repair of cells and tissues</u>.

The other options do not correspond to functions of the amino acids:

  • <u><em>Help the body use certain vitamins and create cell energy </em></u><em>is a function of the lipids. </em>
  • <u><em>Provide energy and help cells get energy from other nutrients</em></u><em> is a function of carbohydrates. </em>
  • <u><em>Turn carbohydrates into proteins, fats, and fatty acids</em></u><em> is not a amino acid function.</em>
4 0
3 years ago
Read 2 more answers
the nurse is providing preoperative teaching for the patient who is to undergo a total laryngectomy. which nursing intervention
Citrus2011 [14]

Most important nursing intervention after laryngectomy is that after surgery, your voice may return to normal but you will sound hoarse.

Since the false cords are removed during a supraglottic partial laryngectomy, patients may recover from surgery with a normal or raspy voice. A total laryngectomy patient won't have a natural voice. A laryngo-fissure patient will have a normal voice. A hemilaryngectomy patient will have hoarse voice. Thus, the patient after a total laryngectomy will have a hoarse voice.

The larynx can be removed in whole or in part through a laryngectomy (voice box). It entails making an incision (cut) over the Adam's apple region on the outside of the neck. Partial laryngectomy: In order to treat some laryngeal malignancies, only a portion of the voice box needs to be removed.

To know more about larynx, refer to the following link:

brainly.com/question/27243686

#SPJ4

4 0
1 year ago
Exam Guidelines
nika2105 [10]
It is D the to help with spelling the others don’t make any sense and so it’s d yeahhhggg
3 0
3 years ago
Read 2 more answers
An infection that progresses and persists over a long period of time is called a(n) ______ infection.
Gemiola [76]

Answer:

i believe it is called a chronic infection

6 0
1 year ago
The nurse is preparing to infuse 2 units of packed red blood cells (prbcs) to a client with a gastrointestinal bleed. which acti
ikadub [295]

The nurse needs to be aware about the various blood types, blood transfusion techniques, and reaction monitoring techniques.

Transfusing whole blood or blood components is a component of blood transfusion therapy (BT) (specific portion or fraction of blood lacking in patient). Following a blood transfusion, the patient is susceptible to a number of transfusion-related complications, including graft versus host disease, allergy, febrile (non-hemolytic), and hemolytic responses. Nurse must Check the doctor's order. Inform the client and describe the procedure's goal. Verify the type and cross-matching. To make sure there's a fit Obtain baseline vital readings and record them. adhere to stringent asepsis The label of the blood transfusion is checked by at least two registered nurses.

learn more about blood transfusions here- brainly.com/question/16026147

#SPJ4

5 0
2 years ago
Other questions:
  • Fiber can help prevent constipation by increasing fecal bulk. manage diabetes by slowing the movement of glucose into the blood.
    5·1 answer
  • What types of information do the parietal lobes process?
    7·2 answers
  • 11. Tina is painting her toenails. How would you describe the location of her toenails using a term of orientation?
    7·2 answers
  • what type of medicine uses of plants, animal and mineral substances to stimulate the immune system to heal the body.
    13·2 answers
  • You should wash a dirty wound with soap and water
    12·1 answer
  • What is the most important reason to be precise when entering notes in a medical record related to lesions you observe in a pati
    15·1 answer
  • There are two types of blood vessels that connect to capillaries: venules and arterioles. Based on
    6·1 answer
  • Quick Check<br> What does a Freudian Slip reveal?
    13·2 answers
  • the unit implemented a quality improvement program to address client pain relief. which set of criteria is the best determinant
    10·1 answer
  • A patient has a bruise on the ventral surface of the upper limb just distal to the antecubital region. It is located on the ____
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!