Childhood Infections and Immunizations · NCLEX Exam

What is a correct rationale for ensuring children receive vaccines on schedule?

  1. Vaccines can be delayed indefinitely without any consequence
  2. Immune protection is optimal at specific ages; delay raises risk
  3. A single dose of each vaccine gives lifelong protection in all children
  4. Vaccines are only necessary when the child travels overseas
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Correct answer: Immune protection is optimal at specific ages; delay raises risk

The immunisation schedule is designed so the child’s immune system develops optimal protection at specific ages; delaying increases vulnerability.

Difficulty: Medium Question 6 of 20

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