Immunization Quiz 2010: Test Your Knowledge On Vaccinations
(260).jpg "Immunization Quiz 2010: Test Your Knowledge On Vaccinations - Quiz")
Embark on a journey through the "Immunization Quiz and Answers" to gauge your understanding of crucial vaccinations. Delve into questions on Hepatitis B, Rotavirus, DTaP, and more. Learn the proper timing, dosages, and safety measures associated with each vaccine.
Test your knowledge on topics like Varicella, Influenza, and Pneumonia, exploring their recommendations and dosage specifics. Strengthen your grasp on immunization protocols and ensure you're well-versed in safeguarding health. Take this quiz to enhance your awareness of vaccination best practices.
Discover insightful explanations that elucidate the correct answers, guiding you through the nuances of immunization. Elevate your understanding and contribute to Read morea healthier community with this Immunization Quiz, your path to informed health!
Immunization and Vaccinations Questions and Answers
- 1.
Which is true of Hepatitis B immunization?
- A.
Selected newborns are to be given the monovalent HBV vaccine.
- B.
HBIG may be given on the second week if the mother is later found to be HBsAg(+)
- C.
If mother is HBsAg(+), HBV and HBIG must be given within 12 hours after birth
- D.
If mother's HBsAg status is unknown, only HBV is given after 12 hours of birth
Correct Answer
C. If mother is HBsAg(+), HBV and HBIG must be given within 12 hours after birthExplanation
Administering both HBV and HBIG within 12 hours after birth is crucial when the mother is HBsAg(+) to prevent vertical transmission. This immediate intervention significantly reduces the risk of chronic hepatitis B infection in newborns, offering early protection.Rate this question:
-
- 2.
After the HBV birth dose, which one is correct?
- A.
The HBV series must be completed using only the monovalent variety.
- B.
The second dose is given at 1 or 2 months.
- C.
After age 6 weeks, only the monovalent type is to be used.
- D.
Infants born to HBsAg(+) mothers must be tested one month after birth.
Correct Answer
B. The second dose is given at 1 or 2 months.Explanation
The second dose of the HBV series is scheduled at 1 or 2 months after the initial birth dose. This timeline ensures a timely and effective immune response, enhancing the child's resistance to hepatitis B.Rate this question:
-
- 3.
Which one is true of the Rotavirus vaccine?
- A.
The minimum age for first administration is 6 weeks old.
- B.
The maximum age for the final dose is 12 months and 0 days.
- C.
If Rotarix is administered at ages 2 and 4 months, a dose at 6 months is indicated.
- D.
The maximum age for the first dose is 16 weeks and 6 days
Correct Answer
A. The minimum age for first administration is 6 weeks old.Explanation
The minimum age for the first administration of the Rotavirus vaccine is 6 weeks. This guideline prevents early exposure, allowing infants' immune systems to develop adequately before vaccination, reducing the risk of adverse reactions.Rate this question:
-
- 4.
Which one is true of DTaP?
- A.
The Diphtheria component is notorious for causing adverse reactions
- B.
The final dose in the series is given at 4 to 6 years old
- C.
DTaP is used by the DOH as routine public vaccine
- D.
The minimum age to start is at birth
Correct Answer
B. The final dose in the series is given at 4 to 6 years oldExplanation
The final dose of the DTaP series is administered at 4 to 6 years old. Completing the series at this age ensures sustained protection against diphtheria, tetanus, and pertussis, optimizing the vaccine's effectiveness.Rate this question:
-
- 5.
Which vaccine is required to create herd immunity against a bacteria that often resides harmlessly in human nasopharynx but can cause serious diseases like meningitis and pneumonia?
- A.
Influenza
- B.
Haemophilus influenzae type b (Hib)
- C.
Pneumococcal conjugate (PCV13)
- D.
Meningococcal
Correct Answer
C. Pneumococcal conjugate (PCV13)Explanation
The Pneumococcal conjugate vaccine (PCV13) is essential for creating herd immunity against Streptococcus pneumoniae, a bacterium that can exist harmlessly in the human nasopharynx but is capable of causing severe illnesses such as pneumonia, meningitis, and bacteremia. This vaccine is particularly important for children, as it significantly reduces the incidence of these diseases by preventing the establishment and transmission of virulent pneumococcal strains within the community.Rate this question:
-
- 6.
Which one is true?
- A.
IPV is safer than OPV.
- B.
IPV is given immediately after birth.
- C.
Two drops of IPV are given P.O.
- D.
Third dose of IPV is given at age 3 years.
Correct Answer
A. IPV is safer than OPV.Explanation
IPV is considered safer than OPV due to its inactivated nature. Choosing IPV minimizes the risk of vaccine-associated paralytic polio (VAPP), contributing to a safer immunization strategy.Rate this question:
-
- 7.
Which one is true?
- A.
MMR is started at age 6 months
- B.
The minimum starting age for Varicella vaccine is 12 months
- C.
Trivalent inactivated flu vaccine is started at age 15 months.
- D.
Hepatitis A vaccine is given two doses 12 months apart
Correct Answer
B. The minimum starting age for Varicella vaccine is 12 monthsExplanation
Administering the Varicella vaccine at a minimum age of 12 months is essential. This ensures that children are developmentally ready for vaccination, providing robust protection against chickenpox.Rate this question:
-
- 8.
Which vaccine can be given safely during pregnancy?
- A.
Measles
- B.
Mumps & Rubella
- C.
Varicella
- D.
Influenza
Correct Answer
D. InfluenzaExplanation
Influenza vaccine is recommended during pregnancy, offering protection to both the pregnant individual and the developing fetus. This safe practice helps prevent severe flu-related complications during pregnancy.Rate this question:
-
- 9.
How many doses of Varicella vaccine are recommended for adults?
- A.
1
- B.
2
- C.
3
- D.
4
Correct Answer
B. 2Explanation
Adults require two doses of the Varicella vaccine for optimal immunity. The second dose ensures a robust and sustained defense against chickenpox, reducing the likelihood of breakthrough infections.Rate this question:
-
- 10.
What is the primary purpose of administering the Rotavirus vaccine to infants?
- A.
To prevent bacterial infections
- B.
To prevent viral infections
- C.
To boost the immune system nonspecifically
- D.
To prepare for adult vaccinations
Correct Answer
B. To prevent viral infectionsExplanation
The Rotavirus vaccine is administered to infants primarily to prevent viral infections caused by rotavirus, a common cause of severe diarrhea among young children. The vaccine is given orally in two or three doses, typically starting at two months of age. By immunizing against rotavirus, the vaccine significantly reduces the risk of dehydration and hospitalization associated with rotavirus gastroenteritis in infants and young children. This targeted prevention is crucial for maintaining child health and reducing the burden of this contagious virus.Rate this question:
-
Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
-
Current Version
-
Sep 02, 2024Quiz Edited by
ProProfs Editorial Team -
Jun 11, 2010Quiz Created by
Rkmanzano
Back to top