Global Health Challenges
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Questions and Answers

What is the primary mode of transmission for diseases spread through contaminated surfaces?

  • Insect bites
  • Infected airborne pathogens
  • Bodily fluids expelled via cough or sneeze
  • Direct exposure during various activities (correct)

Which of the following is NOT a pathogenic agent responsible for infectious diseases?

  • Viruses
  • Insect vectors
  • Bacteria
  • Genetic mutations (correct)

Why are infectious diseases a significant threat to public health?

  • Because they can be transmitted from person to person (correct)
  • Because they are exclusively caused by genetics
  • Because they are always fatal
  • Due to their chronic nature

What is a key challenge in managing infectious diseases?

<p>Complexity of transmission pathways (C)</p> Signup and view all the answers

What is a characteristic of non-communicable diseases (NCDs) mentioned in the text?

<p>They are rooted in genetics and lifestyle (C)</p> Signup and view all the answers

Why do both communicable and non-communicable diseases require a collective effort to manage?

<p>Because they have a significant impact on the community (B)</p> Signup and view all the answers

What is the primary difference between communicable diseases and non-communicable diseases?

<p>Their ability to be transmitted from person to person (A)</p> Signup and view all the answers

Which of the following is an example of a neglected tropical disease (NTD)?

<p>Sexually transmitted infections (B)</p> Signup and view all the answers

What is the estimated number of premature deaths caused by non-communicable diseases (NCDs) before the age of 70?

<p>17 million (A)</p> Signup and view all the answers

Which of the following is NOT a target of the Sustainable Development Goals (SDGs)?

<p>Eradication of cancer (C)</p> Signup and view all the answers

What is the impact of COVID-19 on the progress made against communicable diseases?

<p>It has undone progress (D)</p> Signup and view all the answers

Which of the following is a characteristic of non-communicable diseases?

<p>They are typically chronic (A)</p> Signup and view all the answers

What is the primary mechanism of action of antihistamines in the context of hand-foot-and-mouth disease?

<p>Competitive inhibition of histamine at the H1 receptor (C)</p> Signup and view all the answers

What is the most effective way to prevent hand-foot-and-mouth disease?

<p>Washing hands often with soap and water (D)</p> Signup and view all the answers

What is the primary goal of pharmacological management in hand-foot-and-mouth disease?

<p>To reduce fever and pain (D)</p> Signup and view all the answers

What is the most common complication of hand-foot-and-mouth disease?

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

What type of agents can be applied to ulcerations to control pain in hand-foot-and-mouth disease?

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

Why is it important to encourage fluid intake in patients with hand-foot-and-mouth disease?

<p>To prevent dehydration (C)</p> Signup and view all the answers
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