A nurse is planning an in-service about immunizations. Which of the following information should the nurse include about the Haemophilus influenzae type b (Hib)vaccine? (Select All that Apply.)
The final booster dose is administered at 12 to 15 months of age.
The vaccine is administered intramuscularly.
The first does of this vaccine can be administered to a newborn immediately after birth.
The vaccine reduces the risks for meningitis and epiglottitis.
An allergy to eggs is a contraindication to this vaccine.
Correct Answer : A,B,D
A. The final booster dose is administered at 12 to 15 months of age: The Hib vaccine series is completed with a booster in the second year of life, which ensures long-term immunity against invasive Hib infections.
B. The vaccine is administered intramuscularly: Hib vaccine is given via IM injection, typically in the anterolateral thigh for infants or the deltoid for older children, which is important for proper absorption and immune response.
C. The first dose of this vaccine can be administered to a newborn immediately after birth: The Hib vaccine is not given at birth; the series begins at 2 months of age according to the recommended immunization schedule.
D. The vaccine reduces the risks for meningitis and epiglottitis: Hib vaccination protects against serious infections caused by Haemophilus influenzae type b, including meningitis, epiglottitis, and pneumonia, reducing morbidity and mortality.
E. An allergy to eggs is a contraindication to this vaccine: Egg allergy is not a contraindication for Hib vaccine; it is safe for children with this allergy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Polymerase chain reaction test: PCR testing is the preferred method for rapidly detecting Bordetella pertussis DNA. It is highly sensitive and can confirm the diagnosis early in the course of illness, allowing prompt initiation of appropriate antibiotic therapy.
B. Pulmonary function testing (PFT): PFTs assess lung function and are used for chronic respiratory conditions such as asthma, not for diagnosing acute infections like pertussis.
C. CT scan: Computed tomography is not indicated for routine diagnosis of pertussis. It is reserved for evaluating complex or severe pulmonary conditions and provides more detail than necessary for bacterial infection identification.
D. Chest x-ray: A chest x-ray may help rule out pneumonia or other complications but cannot confirm pertussis. Imaging is supportive, not diagnostic, for pertussis.
Correct Answer is ["A","C","D","E"]
Explanation
A. "A deep wound that has come in contact with soil, dirt, or dust could become infected with tetanus.": Tetanus spores are commonly found in soil and dust. Deep or puncture wounds provide an anaerobic environment for Clostridium tetani, making infection possible, so this is accurate.
B. "A minor wound that is not a puncture wound is not sufficient enough to allow tetanus to enter the body.": Even minor wounds can become infected if contaminated; tetanus spores can enter through small cuts, making this statement inaccurate.
C. "Wounds that come in contact with contaminated animal feces can cause tetanus.": Animal feces may harbor Clostridium tetani, so wounds exposed to contaminated feces are a recognized risk factor for tetanus infection.
D. "Newborns are at risk if their parent is unvaccinated or gives birth in unsanitary conditions.": Neonatal tetanus can occur in infants born to unvaccinated mothers or in non-sterile birth environments, making this a valid point for preventive education.
E. "Since there is no treatment for tetanus once acquired, vaccination is very important.": Vaccination is the primary preventive measure because treatment after infection is complex and outcomes can be severe, highlighting the importance of immunization.
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