A nurse is teaching a prenatal class about infection prevention at a community center.
Which of the following statements by a client indicates an understanding of the teaching?
"I can visit my nephew who has chickenpox 5 days after the sores have crusted."
"I should take antibiotics when I have a virus."
"I should wash my hands for 10 seconds with hot water after working in the garden."
"I can clean my cat's litter box during my pregnancy."
The Correct Answer is A
A.    Correct. Chickenpox is contagious until the sores have crusted over, which generally takes about 5-7 days. Visiting after this period reduces the risk of infection.
B.    Incorrect. Antibiotics are not effective against viruses; they treat bacterial infections.
C.    Incorrect. Handwashing should be done with soap and water for at least 20 seconds, not 10 seconds, to effectively remove germs.
D.    Incorrect. Cleaning a cat's litter box during pregnancy is not recommended due to the risk of toxoplasmosis, a parasitic infection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Incorrect. Placing a towel roll under the client's neck is a preventive measure to maintain proper cervical alignment, but it does not specifically address contracture prevention.
B. Incorrect. This can promote flexion of the knees, which may actually contribute to knee flexion contractures over time. While it might be comfortable for the client, it's not a preventive measure against contractures.
C. Correct. Orthotics can help maintain proper alignment of the foot and ankle, preventing foot drop and other related contractures. They are designed to support joints and muscles, minimizing the risk of stiffness and contracture formation.
D. Incorrect. Aligning a trochanter wedge between the client's legs might help prevent external rotation of the hips but does not specifically address contracture prevention.
Correct Answer is A
Explanation
The correct answer is Choice A.
Choice A rationale: “What are the voices telling you?” This is the priority response because it directly addresses the client’s immediate concern. The nurse is acknowledging the client’s experience and seeking to understand more about it. This can help the nurse assess the potential for harm to the client or others, as the voices may be instructing the client to engage in dangerous behaviors.
Choice B rationale: “Have you taken your medication today?” While medication adherence is important in managing schizophrenia, this response does not address the client’s immediate concern about hearing voices. It may also come across as dismissive of the client’s experience.
Choice C rationale: “I realize the voices are real to you, but I don’t hear anything.” This response validates the client’s experience, but it does not gather further information about what the voices are saying, which is crucial for assessing safety.
Choice D rationale: “How long have you been hearing the voices?” While this question is relevant for understanding the client’s history and the progression of their illness, it is not the priority response. The immediate concern should be what the voices are saying to assess for potential harm.
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