A client is concerned about contracting tuberculosis (TB) while traveling to countries with a high TB burden. What advice should the nurse provide regarding prevention?
"You can prevent TB by avoiding close contact with anyone in the high-burden area."
"Wearing a surgical mask at all times will protect you from TB transmission."
"Getting vaccinated with the BCG vaccine is the most effective way to prevent TB."
"Follow good respiratory hygiene and avoid overcrowded, poorly ventilated places."
The Correct Answer is D
A) Incorrect. Avoiding close contact alone may not be sufficient, as TB is primarily transmitted through the inhalation of respiratory droplets.
B) Incorrect. While wearing a surgical mask may offer some protection, it is not foolproof, especially in high-burden areas.
C) Incorrect. The BCG vaccine provides some protection against severe forms of TB in children but is not considered highly effective for preventing TB in adults.
D) Correct. Following good respiratory hygiene and avoiding crowded, poorly ventilated areas are essential measures to reduce the risk of TB transmission in high-burden areas.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Incorrect. Follow-up appointments are essential for monitoring progress and should not be limited to addressing side effects only.
B) Correct. Regular follow-up appointments are crucial for monitoring the client's response to treatment, ensuring medication adherence, and assessing for any complications.
C) Incorrect. Follow-up appointments should not be skipped, as they are important for assessing treatment effectiveness and making any necessary adjustments.
D) Incorrect. Follow-up appointments are typically not optional; they are a standard part of TB care to ensure successful treatment and minimize the risk of relapse.
Correct Answer is C
Explanation
A) Incorrect. Joint pain and swelling are not typical symptoms of pulmonary TB.
B) Incorrect. Skin rash and itching are not common symptoms of pulmonary TB.
C) Correct. Persistent cough and sputum production are common symptoms of pulmonary TB, as the disease primarily affects the lungs.
D) Incorrect. Confusion and memory loss are not typical symptoms of pulmonary TB; they may occur in cases of disseminated or extrapulmonary TB.
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