Viral Diseases and Notifiable Infections
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Questions and Answers

What is the primary importance for recalling information from this chapter?

  • The manner in which the disease is diagnosed
  • The prevention methods of the disease
  • The name of the virus that causes a particular viral disease and the manner in which the disease is transmitted (correct)
  • The manner in which the disease is treated

What determines the type of cell that a virus can infect?

  • The surface receptors on the cell that the virus can recognize and bind to (correct)
  • The speed of the virus
  • The size of the virus
  • The shape of the virus

What is necessary for a virus to infect a cell?

  • A specific light exposure
  • A specific humidity level
  • Appropriate surface receptors on the cell (correct)
  • A specific temperature

Where can updated information on notifiable diseases be found?

<p>Centers for Disease Control and Prevention website (C)</p> Signup and view all the answers

What is the purpose of recalling the vector involved in the transmission of a disease?

<p>To understand the transmission of the disease (A)</p> Signup and view all the answers

Why do certain viruses cause only respiratory infections, while others cause only gastrointestinal infections?

<p>Due to the virus being specific as to the type of cell it can infect (D)</p> Signup and view all the answers

What is the purpose of reporting nationally notifiable viral diseases to the Centers for Disease Control and Prevention?

<p>To track the spread of viral diseases in the United States (C)</p> Signup and view all the answers

How many nationally notifiable viral diseases were there as of 2017?

<p>25 (D)</p> Signup and view all the answers

Which of the following viral diseases is NOT listed as nationally notifiable in Table 18-1?

<p>Common Cold (B)</p> Signup and view all the answers

What is the name of the virus with the highest number of reported cases in 2014, according to Table 18-1?

<p>HIV (B)</p> Signup and view all the answers

Which of the following viral diseases had zero reported cases in 2014, according to Table 18-1?

<p>All of the above (D)</p> Signup and view all the answers

What is the purpose of including non-nationally notifiable viral diseases in this chapter?

<p>To provide a comparison to nationally notifiable viral diseases (B)</p> Signup and view all the answers

What is the primary mode of transmission for rubella virus?

<p>Droplet spread or direct contact with nasopharyngeal secretions (A)</p> Signup and view all the answers

What is the likelihood of congenital rubella syndrome if a pregnant woman acquires rubella during the first trimester?

<p>High, and can lead to intrauterine death, spontaneous abortion, or congenital malformations (A)</p> Signup and view all the answers

What is the primary difference between the rash of rubella and measles?

<p>The color of the rash, with rubella being pinkish and measles being red (B)</p> Signup and view all the answers

What is the recommended precaution for hospitalized patients with rubella?

<p>Droplet Precautions for 7 days after the onset of rash (D)</p> Signup and view all the answers

How is rubella virus diagnosed in the laboratory?

<p>Through immunodiagnostic and molecular diagnostic procedures (D)</p> Signup and view all the answers

What is the severity of rubella compared to measles?

<p>Rubella is less severe than measles (B)</p> Signup and view all the answers

What is the typical age range of individuals affected by hand, foot, and mouth disease?

<p>Infants and children younger than 5 years (B)</p> Signup and view all the answers

What are the symptoms that appear one or two days after the fever starts in hand, foot, and mouth disease?

<p>Painful sores in the mouth (D)</p> Signup and view all the answers

Where do the mouth sores typically begin in hand, foot, and mouth disease?

<p>At the back of the mouth (D)</p> Signup and view all the answers

What is the mode of transmission of hand, foot, and mouth disease?

<p>Through close personal contact, respiratory secretions, contact with feces, or contaminated objects (C)</p> Signup and view all the answers

What is the type of virus that causes hand, foot, and mouth disease?

<p>RNA virus (B)</p> Signup and view all the answers

How is the diagnosis of hand, foot, and mouth disease typically made?

<p>Through clinical appearance (C)</p> Signup and view all the answers

What is the type of virus that causes measles?

<p>RNA virus (A)</p> Signup and view all the answers

What is the common mode of transmission of measles?

<p>Airborne transmission by droplet spread (C)</p> Signup and view all the answers

What is a rare complication of measles?

<p>Subacute, sclerosing panencephalitis (SSPE) (D)</p> Signup and view all the answers

What is the primary method of diagnosis of measles?

<p>Clinical and epidemiologic grounds (D)</p> Signup and view all the answers

What is the characteristic of measles rash?

<p>It begins on the face and then becomes generalized (A)</p> Signup and view all the answers

What are Koplik spots?

<p>An early sign of measles on the inner membrane of the cheek (A)</p> Signup and view all the answers

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