What is the primary mode of transmission for hepatitis B?
Sharing contaminated food and drinks.
Casual contact with an infected person.
Sharing personal belongings like towels and razors.
Sexual contact with an infected person.
Contact with infected blood or bodily fluids.
The Correct Answer is E
Choice A rationale:
Sharing contaminated food and drinks is not the primary mode of transmission for hepatitis
B. Hepatitis B is primarily transmitted through contact with infected blood or bodily fluids, such as during childbirth, through sexual contact, or sharing of needles.
Choice B rationale:
Casual contact with an infected person is not the primary mode of transmission for hepatitis
B. Close and direct contact with infected blood or bodily fluids is necessary for transmission.
Choice C rationale:
Sharing personal belongings like towels and razors can potentially transmit hepatitis B if there is exposure to infected blood, but it is not the primary mode of transmission.
Choice D rationale:
Sexual contact with an infected person is a mode of transmission for hepatitis B, but it is not the primary mode. The virus is present in blood and bodily fluids and can be transmitted through various routes.
Choice E rationale:
Contact with infected blood or bodily fluids is the correct answer. Hepatitis B is most commonly transmitted through direct contact with infected blood, as well as other bodily fluids such as semen and vaginal secretions. This mode of transmission is especially relevant in situations such as unprotected sex, sharing needles, and from mother to child during childbirth.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Avoiding handwashing after using the toilet would increase the risk of transmitting infection, as proper hand hygiene is essential to prevent the spread of pathogens.
Choice B rationale:
Sharing personal items with family members can contribute to the transmission of infections. It is important to discourage this behavior.
Choice C rationale:
Washing fruits and vegetables before eating helps remove potential contaminants and pathogens, reducing the risk of ingesting harmful microorganisms.
Choice D rationale:
Using the same cup as a friend to drink can lead to the spread of infections through direct contact with contaminated surfaces. It is advisable to use separate utensils and containers to prevent transmission.
Correct Answer is A
Explanation
Choice A rationale:
Administering 50-100 ml/kg of oral rehydration therapy (ORT) is recommended for severe dehydration. This guideline ensures a more aggressive fluid replacement to address significant fluid loss.
Choice B rationale:
Administering 100-200 ml/kg for mild dehydration might lead to overhydration in less severe cases, increasing the risk of fluid overload.
Choice C rationale:
Administering 20-40 ml/kg for severe dehydration is insufficient to adequately address severe fluid loss and rehydrate the client effectively.
Choice D rationale:
Administering 40-60 ml/kg for mild dehydration may not provide enough fluids to adequately address dehydration, especially if the client's condition worsens.
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