Nurse Annie is in charge of a vaccination campaign. She encounters a patient who was exposed to Hepatitis A and has never been vaccinated for it. What course of action will provide immediate, short-term protection for the patient?
Injecting immunoglobulin
Administering a Hepatitis A vaccine
Providing antiviral medication
Initiating an antioxidant-rich diet
The Correct Answer is A
A. Immunoglobulin containing antibodies against Hepatitis A can provide immediate, short-term protection when administered after exposure to the virus.
B. While vaccination is the primary method for long-term protection against Hepatitis A, it does not provide immediate protection.
C. Antiviral medication is not typically used for post-exposure prophylaxis against Hepatitis A.
D. Diet does not provide immediate protection against Hepatitis A.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Immunoglobulin containing antibodies against Hepatitis A can provide immediate, short-term protection when administered after exposure to the virus.
B. While vaccination is the primary method for long-term protection against Hepatitis A, it does not provide immediate protection.
C. Antiviral medication is not typically used for post-exposure prophylaxis against Hepatitis A.
D. Diet does not provide immediate protection against Hepatitis A.
Correct Answer is B
Explanation
A. Reflex bronchoconstriction is a defense mechanism that helps protect the airway during exposure to irritants or allergens, but it wouldn't typically lead to irritation and burning sensation.
B. The mucociliary clearance system, which helps remove particles and pathogens from the airway by moving mucus upward via ciliary action, is likely compromised in Emily, leading to accumulation of irritants and subsequent symptoms.
C. Filtration of air occurs primarily in the upper respiratory tract and is not directly related to irritation and burning sensation in the airway.
D. Alveolar macrophages are primarily involved in defense against pathogens in the alveoli of the lungs and are not directly related to irritation and burning sensation in the airway.
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