أسئلة الرابعة كوميو - فاميلي (قبل التعديل)
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Questions and Answers

Who is required to receive a booster for the quadrivalent conjugated vaccine against meningitis?

  • Only travelers aged 2 months and older
  • All travelers if they have been vaccinated in the past
  • Travelers who remain at risk every 5 years (correct)
  • Travelers under the age of 2 months

    • What is specifically mentioned as not needed for travel vaccination?

  • Rabies vaccination
  • Quadrivalent conjugated vaccine
  • Polio vaccination
  • B meningococcus vaccine (correct)

    • What is required for adults whose polio vaccinations took place a long time ago?

  • They should provide proof of polio vaccination from childhood
  • They require a single, lifetime polio booster (correct)
  • They are exempt from vaccination requirements
  • They need to complete the polio vaccination series

    • For which group is additional vaccination against B meningococcus unnecessary?

    <p>Adolescents and preadolescents already vaccinated</p> Signup and view all the answers

    What documentation may be required for long-term travelers to high-risk countries regarding polio?

    <p>Proof of vaccination within 1 year for entry and exit</p> Signup and view all the answers

    What type of vaccines are the MMR and Varicella vaccines classified as?

    <p>Live Attenuated Vaccines</p> Signup and view all the answers

    What is the recommended mode of administration for the DPT vaccine?

    <p>Subcutaneous Injection</p> Signup and view all the answers

    At what age should individuals receive combinations with reduced diphtheria toxoid content?

    <p>Ages 7 years and older</p> Signup and view all the answers

    During a pre-travel consultation, which population groups should have their vaccination status reviewed?

    <p>Infants, children, adolescents, and adults</p> Signup and view all the answers

    What does the DPT vaccine stand for?

    <p>Diphtheria, Pertussis, Tetanus</p> Signup and view all the answers

    What should be used for primary or booster vaccination in children?

    <p>Appropriately formulated combined DPT vaccines</p> Signup and view all the answers

    How many doses of the MMR vaccine are recommended for children?

    <p>One dose</p> Signup and view all the answers

    Which of the following is NOT true regarding vaccination recommendations?

    <p>All vaccines must be administered in a single session.</p> Signup and view all the answers

    What kind of vaccine is the meningococcal vaccine classified as?

    <p>Inactivated vero cell-derived</p> Signup and view all the answers

    What is the primary dose requirement for the meningococcal vaccine?

    <p>Single dose, 0.5 ml, S.C injection</p> Signup and view all the answers

    What age group is the meningococcal vaccine recommended for?

    <p>Individuals ≥ 6 months of age</p> Signup and view all the answers

    Which of the following vaccines does not require a booster dose after primary immunization?

    <p>Meningococcal vaccine</p> Signup and view all the answers

    For whom is the Japanese encephalitis vaccine recommended?

    <p>Travelers with extensive outdoor exposure</p> Signup and view all the answers

    What is the dosage schedule for the Japanese encephalitis vaccine?

    <p>Two doses at 4 week intervals</p> Signup and view all the answers

    What distinguishes the Japanese encephalitis vaccine from the meningococcal vaccine in terms of formulation?

    <p>It is a live attenuated vaccine</p> Signup and view all the answers

    Which vaccination is universally recommended for travelers?

    <p>Hepatitis B vaccine</p> Signup and view all the answers

    What additional information is relevant for individuals receiving the meningococcal vaccine?

    <p>No need for a booster dose after age 18</p> Signup and view all the answers

    What is the primary vaccination schedule for the Hepatitis B vaccine for unvaccinated travelers?

    <p>0, 7, 21 days</p> Signup and view all the answers

    What should travelers from polio-infected areas do before traveling?

    <p>Complete a primary polio vaccination series</p> Signup and view all the answers

    When should a traveler receive a booster dose of the polio vaccine?

    <p>1 year after the last dose</p> Signup and view all the answers

    For unvaccinated travelers, when should the Hepatitis B vaccine be completed if there is insufficient time?

    <p>Within 4 weeks to 12 months of travel</p> Signup and view all the answers

    What is required for travelers from polio-free countries traveling to polio-infected areas?

    <p>Ensure complete age-appropriate polio vaccination</p> Signup and view all the answers

    What is the timeframe for a traveler to receive their first dose of Hepatitis B vaccine?

    <p>0 days, then 7 and 21 days later</p> Signup and view all the answers

    What is indicated for those who haven’t received any polio vaccine previously?

    <p>Complete a primary schedule of polio vaccination</p> Signup and view all the answers

    At what age is the initial immunization with a 2-dose series typically recommended?

    <p>11-12 years</p> Signup and view all the answers

    Which of the following schedules describes the 3-dose immunization series for individuals aged 15 years or older?

    <p>0, 1-2 months, 6 months</p> Signup and view all the answers

    What is the protocol if a vaccination schedule is interrupted?

    <p>Continue from the point of interruption</p> Signup and view all the answers

    At what age is only 1 dose of Tdap recommended?

    <p>16 years</p> Signup and view all the answers

    When should annual vaccinations be administered to individuals aged 9-14 years?

    <p>At 0, 6-12 months</p> Signup and view all the answers

    What type of vaccine is the newer generation typhoid vaccine classified as?

    <p>Conjugate vaccine</p> Signup and view all the answers

    What is the recommended target age for the injectable unconjugated Vi capsular vaccine?

    <p>People aged 6 years and older</p> Signup and view all the answers

    How many doses are required for the oral Ty21a vaccine?

    <p>Four doses spread over a week</p> Signup and view all the answers

    When is revaccination recommended for the Ty21a vaccine?

    <p>After 1-7 years</p> Signup and view all the answers

    In which scenario is a booster dose recommended for travelers using the ViPS vaccine?

    <p>After 3 years to maintain protection</p> Signup and view all the answers

    Which of the following groups is primarily recommended for the newer generation typhoid conjugate vaccine?

    <p>Travelers to high-risk destinations</p> Signup and view all the answers

    What type of administration is used for the polysaccharide (ViPS) vaccine?

    <p>Intramuscular or subcutaneous</p> Signup and view all the answers

    For how long should an individual stay in an endemic area to be especially considered for the typhoid conjugate vaccine?

    <p>More than 1 month</p> Signup and view all the answers

    What are the two specific risks associated with pregnant women contracting influenza?

    <p>Maternal morbidity &amp; mortality and fetal morbidity.</p> Signup and view all the answers

    When should the Tdap vaccine be administered to pregnant women?

    <p>Between 27 &amp; 36 weeks gestation during each pregnancy.</p> Signup and view all the answers

    How many doses of Td vaccine should be administered to pregnant women before delivery?

    <p>At least 2 doses of Td vaccine.</p> Signup and view all the answers

    Why is it important for pregnant women to receive the Tdap vaccination?

    <p>To provide immunity against pertussis, protecting both the mother and the newborn.</p> Signup and view all the answers

    What is the recommended time frame for administering the Tdap vaccine during pregnancy?

    <p>As soon as possible, and ideally between 27 &amp; 36 weeks gestation.</p> Signup and view all the answers

    What type of vaccines does the Japanese encephalitis vaccine fall under?

    <p>The Japanese encephalitis vaccine is classified as a live attenuated vaccine.</p> Signup and view all the answers

    What is the primary dosage schedule for the quadrivalent meningococcal vaccine?

    <p>The primary dosage schedule for the quadrivalent meningococcal vaccine is a single dose of 0.5 ml administered subcutaneously.</p> Signup and view all the answers

    Which age group is eligible to receive the Japanese encephalitis vaccine?

    <p>The Japanese encephalitis vaccine is recommended for individuals ≥ 8 months of age.</p> Signup and view all the answers

    What is the recommended booster dose schedule for the meningococcal vaccine?

    <p>No booster dose is required after primary immunization for the meningococcal vaccine.</p> Signup and view all the answers

    What distinguishes the primary dose requirement of the Japanese encephalitis vaccine from that of the meningococcal vaccine?

    <p>The Japanese encephalitis vaccine requires a single dose, while the meningococcal vaccine usually requires a single primary dose.</p> Signup and view all the answers

    For whom is the quadrivalent meningococcal vaccine primarily recommended?

    <p>The quadrivalent meningococcal vaccine is primarily recommended for travelers and individuals going to areas where the disease is prevalent.</p> Signup and view all the answers

    What is the dosing interval for the Japanese encephalitis vaccine?

    <p>The Japanese encephalitis vaccine is administered as a single dose without a specified dosing interval.</p> Signup and view all the answers

    What are the components of the quadrivalent meningococcal vaccine?

    <p>The quadrivalent meningococcal vaccine contains capsular polysaccharides from groups A, C, Y, and W 135.</p> Signup and view all the answers

    What is the minimum interval for administering the 2nd dose of Tdap during pregnancy?

    <p>At least 4 weeks after the 1st dose.</p> Signup and view all the answers

    For women not previously vaccinated with Tdap, when should the 3rd dose be administered?

    <p>6 months to 1 year after the 2nd dose.</p> Signup and view all the answers

    What is the recommended schedule for Hepatitis B vaccination in unvaccinated adult travelers?

    <p>0, 1, 6 months.</p> Signup and view all the answers

    How long after the yellow fever vaccination does protection typically start?

    <p>10 days.</p> Signup and view all the answers

    What type of vaccine is the MMR vaccine classified as?

    <p>Live attenuated vaccine.</p> Signup and view all the answers

    What should be administered immediately postpartum if the Tdap vaccine was not given during pregnancy?

    <p>Tdap vaccine.</p> Signup and view all the answers

    What interval is recommended for the Td vaccine booster for pregnant women?

    <p>Every 10 years.</p> Signup and view all the answers

    What is the full immunization course for Tetanus with Tetanus toxoid?

    <p>3 doses conferring immunity for 10 years.</p> Signup and view all the answers

    What is the efficacy of the Pfizer/BioNTech vaccine against symptomatic SARS-CoV-2 infection after two doses?

    <p>95%</p> Signup and view all the answers

    How does the efficacy of the AstraZeneca vaccine change with longer intervals between doses?

    <p>Vaccine efficacy tends to be higher with longer intervals.</p> Signup and view all the answers

    What is the reported efficacy of the AstraZeneca vaccine after two doses administered 21 days apart?

    <p>79%</p> Signup and view all the answers

    What is the single-dose efficacy of the AstraZeneca vaccine against symptomatic SARS-CoV-2 infection?

    <p>72%</p> Signup and view all the answers

    At what age is the COVID-19 vaccine deemed safe and effective for individuals?

    <p>Aged 5 and above.</p> Signup and view all the answers

    How many doses of the COVID-19 vaccine are required for international travelers aged 18 years and above?

    <p>At least 2 doses.</p> Signup and view all the answers

    What interval is suggested for maximum efficacy between the two doses of the Pfizer vaccine?

    <p>2 months apart.</p> Signup and view all the answers

    What does the efficacy of two doses of the Pfizer/BioNTech vaccine indicate about its effectiveness?

    <p>94% against symptomatic infection.</p> Signup and view all the answers

    What is the primary dosage schedule for the Pfizer/BioNTech Comirnaty vaccine?

    <p>2 doses, 3 weeks apart.</p> Signup and view all the answers

    Which COVID-19 vaccine is administered as a single dose?

    <p>Janssen/Ad26.COV 2.S vaccine.</p> Signup and view all the answers

    What is required for the booster dose of the AstraZeneca/AZD1222 vaccine?

    <p>At least 4 months after booster dose 1.</p> Signup and view all the answers

    What type of vaccine is the Sinopharm COVID-19 vaccine classified as?

    <p>Inactivated vaccine.</p> Signup and view all the answers

    For what age group is the booster dose required at least 5 months after the second dose?

    <p>Persons aged ≥50 years.</p> Signup and view all the answers

    Which vaccine is specifically enumerated as WHO-prequalified and licensed in over 60 countries?

    <p>Oral cholera vaccine.</p> Signup and view all the answers

    What is the minimum interval between the primary series and the first booster dose for the AstraZeneca vaccine?

    <p>At least 4 months after dose 2.</p> Signup and view all the answers

    What type of vaccination documentation may be required for travelers?

    <p>Proof of vaccination for certain vaccines like Polio or Yellow fever.</p> Signup and view all the answers

    How many doses of the Sinopharm COVID-19 vaccine are required for primary vaccination?

    <p>2 doses, 3 - 4 weeks apart.</p> Signup and view all the answers

    What is the primary mode of administration for COVID-19 vaccines mentioned?

    <p>Intramuscular (IM).</p> Signup and view all the answers

    What are the primary types of cholera vaccines mentioned and their protective values?

    <p>The cholera vaccines mentioned are Koll’s vaccine and oral cholera vaccines like Dukoral and Shanchol. Koll’s vaccine has a protective value of 50%, while Dukoral and Shanchol have a protective value of over 50%.</p> Signup and view all the answers

    How often is a booster dose of cholera vaccine recommended for individuals in continuous exposure?

    <p>A booster dose of the cholera vaccine is recommended every 6 months for individuals in continuous exposure.</p> Signup and view all the answers

    What is the recommended dosage and schedule for primary immunization with the oral cholera vaccine?

    <p>The oral cholera vaccine requires two doses, given between 7 days and 6 weeks apart, with doses of 0.5 ml and 1 ml.</p> Signup and view all the answers

    Which cholera vaccine is given with safe water and what is its dosage form?

    <p>Koll’s vaccine is given in 150 ml of safe water and is a heat killed phenol preserved whole cell vaccine.</p> Signup and view all the answers

    What age group is specifically mentioned for receiving Dukoral vaccine?

    <p>The Dukoral vaccine is specifically mentioned for children under 5 years of age.</p> Signup and view all the answers

    After how many days from the 2nd dose of cholera vaccine does protective value start?

    <p>Protective value starts after 6 days from the 2nd dose of primary immunization or a booster dose.</p> Signup and view all the answers

    For how long does the protective value of Dukoral and Shanchol vaccines last?

    <p>The protective value of Dukoral lasts for 2 years, while Shanchol lasts for 6 months.</p> Signup and view all the answers

    What type of vaccine is Koll’s cholera vaccine and how is it administered?

    <p>Koll’s cholera vaccine is a heat killed phenol preserved whole cell vaccine and is administered via subcutaneous injection.</p> Signup and view all the answers

    What is the efficacy of AstraZeneca's single dose against symptomatic SARS-CoV-2 infection?

    <p>72%</p> Signup and view all the answers

    After how many days is the efficacy of the Pfizer/BioNTech vaccine evaluated for maximum effectiveness?

    <p>14 days after the second dose.</p> Signup and view all the answers

    What is the observed trend in vaccine efficacy concerning the interval between doses?

    <p>Efficacy tends to be higher with longer intervals between doses.</p> Signup and view all the answers

    What is the recommended gap for the AstraZeneca vaccine doses?

    <p>21 days apart.</p> Signup and view all the answers

    What age group is eligible for receiving the COVID-19 vaccines mentioned in the data?

    <p>Individuals aged 5 and above.</p> Signup and view all the answers

    What is the efficacy of AstraZeneca's vaccine when two doses are administered 2 months apart?

    <p>79%.</p> Signup and view all the answers

    What is the minimum requirement for international travelers regarding COVID-19 vaccination?

    <p>At least 2 doses of a COVID-19 vaccine.</p> Signup and view all the answers

    What is one serious infectious disease that the MMR vaccine protects against?

    <p>Measles.</p> Signup and view all the answers

    Identify one vaccine that is required for travelers to certain destinations.

    <p>Yellow fever vaccine.</p> Signup and view all the answers

    What is the recommended vaccine for adolescents to prevent Human Papillomavirus (HPV)?

    <p>HPV vaccine.</p> Signup and view all the answers

    Which maternal immunization is particularly important for preventing meningitis?

    <p>Meningococcal vaccine.</p> Signup and view all the answers

    What vaccine can help prevent severe cases of influenza in pregnant women?

    <p>Influenza vaccine.</p> Signup and view all the answers

    Name one of the vaccines recommended for individuals at risk of Japanese encephalitis.

    <p>Japanese encephalitis vaccine.</p> Signup and view all the answers

    What is a common adverse reaction associated with vaccinations?

    <p>Mild fever.</p> Signup and view all the answers

    Which routine vaccine is recommended for school-aged adolescents to prevent respiratory infections?

    <p>Tdap vaccine.</p> Signup and view all the answers

    What is the dosage schedule for the Hepatitis B vaccine for unvaccinated travelers?

    <p>The schedule is 0, 7, and 21 days.</p> Signup and view all the answers

    Outline the vaccination requirements for travelers coming from polio-infected areas.

    <p>They should complete a primary schedule of polio vaccination before departure.</p> Signup and view all the answers

    Within what timeframe should travelers receive the first dose of the Hepatitis B vaccine?

    <p>Within 4 weeks to 12 months of travel.</p> Signup and view all the answers

    What should individuals do if they have previously completed an OPV or IPV series more than 12 months ago?

    <p>They should receive another booster dose of the polio vaccine.</p> Signup and view all the answers

    What actions are recommended for unvaccinated travelers if there is insufficient time to complete the standard Hepatitis B vaccination schedule?

    <p>They should still receive the initial doses as quickly as possible.</p> Signup and view all the answers

    What is the role of the fourth dose of the Hepatitis B vaccine?

    <p>It acts as a booster dose given 12 months after the first dose.</p> Signup and view all the answers

    When is it necessary for travelers from polio-free countries to verify their polio vaccination status?

    <p>Before traveling to areas with active poliovirus transmission.</p> Signup and view all the answers

    Why is the Hepatitis B vaccination universally recommended for travelers?

    <p>It provides crucial protection against Hepatitis B in areas where the virus is prevalent.</p> Signup and view all the answers

    What distinguishes messenger RNA vaccines from viral vector vaccines?

    <p>Messenger RNA vaccines use genetic material to instruct cells to produce a protein, while viral vector vaccines use a harmless virus to deliver genetic material into cells.</p> Signup and view all the answers

    Why might some countries require proof of vaccination for entering or exiting?

    <p>Countries may require proof of vaccination to prevent the spread of infectious diseases within their borders.</p> Signup and view all the answers

    How often is a single booster dose of the Janssen COVID-19 vaccine recommended?

    <p>A single booster dose of the Janssen COVID-19 vaccine is recommended at least 2 months after completing the primary vaccination series.</p> Signup and view all the answers

    What is the dosage and timing for the primary series of the Pfizer/BioNTech Comirnaty vaccine?

    <p>The primary series consists of 2 doses, administered 3 weeks apart, with each dose being 0.3 mL (30 mcg).</p> Signup and view all the answers

    For what age group is the COVID-19 booster dose specifically advised after the main vaccination?

    <p>Booster doses for COVID-19 vaccines are advised for persons aged 50 years and older.</p> Signup and view all the answers

    How many doses are required for the Sinopharm COVID-19 vaccine?

    <p>The Sinopharm COVID-19 vaccine requires 2 doses, administered 3 to 4 weeks apart.</p> Signup and view all the answers

    What must be considered when scheduling a booster quantity after the primary vaccine series?

    <p>The timing of booster doses is crucial, with specific intervals required after the last primary dose.</p> Signup and view all the answers

    Why might travelers need vaccinations before entering certain countries?

    <p>Travelers may need vaccinations to protect themselves from diseases prevalent in their destination country.</p> Signup and view all the answers

    What is a common requirement for travelers coming from areas at risk of yellow fever?

    <p>Travelers from yellow fever risk areas are typically required to provide proof of vaccination against yellow fever.</p> Signup and view all the answers

    What type of vaccine is AstraZeneca, and how is it administered?

    <p>AstraZeneca is a viral vector vaccine administered intramuscularly in 2 doses.</p> Signup and view all the answers

    At what age is the routine HPV vaccination recommended for children?

    <p>11-12 years, but it can start at 9 years.</p> Signup and view all the answers

    What ages are eligible for catch-up HPV vaccination?

    <p>All persons through age 18 years.</p> Signup and view all the answers

    Which groups are recommended to receive the dengue vaccine?

    <p>Individuals aged 9-16 years living in dengue-endemic areas.</p> Signup and view all the answers

    What type of vaccine is the quadrivalent meningococcal vaccine classified as?

    <p>Capsular polysaccharides.</p> Signup and view all the answers

    For which age group is the Tdap vaccine routinely administered?

    <p>Pregnant women should receive it during pregnancy.</p> Signup and view all the answers

    What is the primary purpose of the influenza vaccine?

    <p>To provide protection against seasonal influenza viruses.</p> Signup and view all the answers

    At what age should individuals begin receiving the Tdap vaccine?

    <p>It is recommended at age 11-12 years.</p> Signup and view all the answers

    What type of vaccine is the inactivated influenza vaccine?

    <p>It is classified as an inactivated vaccine.</p> Signup and view all the answers

    What are the two main health risks documented for pregnant women who contract influenza?

    <p>Maternal morbidity &amp; mortality and fetal morbidity.</p> Signup and view all the answers

    How many doses of the Td vaccine are recommended for pregnant women before delivery?

    <p>At least 2 doses.</p> Signup and view all the answers

    What is the significance of administering a dose of Tdap during each pregnancy?

    <p>It ensures maternal vaccination irrespective of previous Tdap history.</p> Signup and view all the answers

    What is the recommended action if a pregnant woman has not previously received Tdap?

    <p>Administer a dose of Tdap as soon as possible during the pregnancy.</p> Signup and view all the answers

    Study Notes

    Traveler, School Adolescent, and Maternal Immunization

    • Vaccination is highly effective for preventing certain infectious diseases
    • Vaccines are generally safe with rare serious adverse reactions

    Routine Vaccines for Review Before Traveling

    • MMR vaccine
    • Varicella vaccine
    • DPT vaccine
    • Haemophilus influenza type B vaccine
    • Influenza
    • Tuberculosis
    • Hepatitis B vaccine
    • Polio vaccine
    • Vaccines recommended for certain destinations:
      • Hepatitis A vaccine
      • Yellow fever vaccine
      • Rabies vaccine
      • Meningococcal vaccine
      • Japanese encephalitis vaccine
      • Polio (booster dose, adults)
      • Typhoid fever vaccine
      • Cholera vaccine

    Vaccines Demanded by Certain Countries

    • Covid-19 vaccine
    • Yellow fever vaccine
    • Meningococcal vaccine
    • Polio vaccine
    • Dengue vaccine

    School Adolescent Immunization

    • Meningeococcal vaccine
    • Influenza vaccine (inactivated)
    • HPV vaccine
    • Tetanus, diphtheria, and pertussis (Tdap) vaccine

    Maternal Immunization

    • Meningeococcal vaccine
    • Influenza vaccine (inactivated)
    • Hepatitis A vaccine
    • Hepatitis B vaccine
    • Tetanus and diphtheria (Td) vaccine, or Tetanus, diphtheria and acellular pertussis (Tdap) vaccine

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    Traveler, School Adolescent and Maternal Immunization PDF

    Description

    This quiz covers essential information regarding vaccinations necessary for travelers and school adolescents. Learn about routine vaccines, travel-related immunizations, and specific requirements for certain countries. Ensure you're prepared with the right knowledge on vaccine safety and effectiveness.

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