A nurse is caring for a client who has tuberculosis and is taking isoniazid and rifampin.
Which of the following outcomes indicates that the client is adhering to the medication regimen?
The client's liver function test results are within the expected reference range.
The client has a positive purified protein derivative test.
The client tests negative for HIV.
The client has a negative sputum culture.
The Correct Answer is D
A. The client's liver function test results are within the expected reference range: While monitoring liver function tests is essential for clients taking isoniazid and rifampin due to
potential hepatotoxicity, normal liver function test results do not necessarily indicate adherence to the medication regimen. Adherence is best assessed by the client's response to treatment, such as improvement in symptoms and resolution of the infection.
B. The client has a positive purified protein derivative test: A positive purified protein derivative (PPD) test indicates exposure to Mycobacterium tuberculosis but does not provide information about the client's adherence to the medication regimen for tuberculosis treatment. Adherence to treatment is determined by factors such as medication compliance and therapeutic response.
C. The client tests negative for HIV: The client's HIV status is not directly related to adherence to the tuberculosis medication regimen. While co-infection with HIV can impact the management of tuberculosis, testing negative for HIV does not confirm adherence to tuberculosis treatment.
D. The client has a negative sputum culture: A negative sputum culture indicates the absence of viable Mycobacterium tuberculosis organisms in the sputum sample and suggests effective
treatment and adherence to the medication regimen. Monitoring sputum culture conversion is a key indicator of treatment success in tuberculosis therapy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"A"},"B":{"answers":"B"},"C":{"answers":"A"},"D":{"answers":"A"},"E":{"answers":"A"}}
Explanation
Taking the medication with orange juice (a) is advisable as vitamin C can enhance iron absorption
Notifying the provider about black stools is appropriate because it can indicate gastrointestinal bleeding, a potential side effect of ferrous sulfate.
Avoiding antacids while on ferrous sulfate is important because they can decrease the absorption of iron, so this statement demonstrates understanding.
Rinsing the mouth after taking ferrous sulfate can help prevent staining of the teeth, indicating understanding.
Taking the medication on an empty stomach enhances its absorption, so not understanding this instruction suggests a lack of comprehension.
Correct Answer is A
Explanation
A. Nitroglycerin is a contraindication for sildenafil because both medications can cause a significant drop in blood pressure when taken together, leading to hypotension and potentially life-threatening complications.
B. Albuterol, a bronchodilator, is not a contraindication for sildenafil.
C. Furosemide, a diuretic, is not a contraindication for sildenafil.
D. Indomethacin, a nonsteroidal anti-inflammatory drug (NSAID), is not a contraindication for sildenafil.
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