The antitubercular drug isoniazid is prescribed for a client with active tuberculosis. To evaluate the effectiveness of this medication, which outcome can the nurse expect this client to exhibit?
Decreased cough and sputum.
A positive sputum smear and culture.
Decreased appetite and weight loss.
Vertigo and tinnitus.
The Correct Answer is A
Choice A rationale
Isoniazid is an antitubercular drug used to treat active tuberculosis. The effectiveness of this medication is evaluated by observing a decrease in symptoms such as cough and sputum production. This indicates that the infection is being controlled and the bacteria are being eradicated.
Choice B rationale
A positive sputum smear and culture would indicate the presence of active tuberculosis bacteria, suggesting that the treatment is not effective. Therefore, this is not an expected outcome of effective treatment.
Choice C rationale
Decreased appetite and weight loss are not indicators of the effectiveness of tuberculosis treatment. In fact, these symptoms could indicate a worsening of the condition or side effects of the medication.
Choice D rationale
Vertigo and tinnitus are not related to the effectiveness of tuberculosis treatment. These symptoms could be side effects of the medication but do not indicate the success of the treatment.
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Correct Answer is D
Explanation
Choice A rationale
Total protein levels are not directly related to the symptoms of pallor and fatigue. While important, they do not provide immediate insight into the client’s current condition.
Choice B rationale
Sodium levels are crucial for overall health but are not directly related to the symptoms of pallor and fatigue. Monitoring sodium is important for fluid balance but not for diagnosing anemia.
Choice C rationale
Glucose levels are essential for managing diabetes and other metabolic conditions but are not directly related to the symptoms of pallor and fatigue. Monitoring glucose is important for overall health but not for diagnosing anemia.
Choice D rationale
Hemoglobin levels are directly related to the symptoms of pallor and fatigue. Diclofenac, an NSAID, can cause gastrointestinal bleeding, leading to anemia. Therefore, reviewing hemoglobin levels is crucial in this scenario.
Correct Answer is B
Explanation
Choice A rationale
Ipratropium is a bronchodilator used to treat respiratory conditions such as chronic obstructive pulmonary disease (COPD) and asthma. It does not have significant interactions with the medications prescribed for H. pylori treatment, so it is not a priority to review in this context.
Choice B rationale
Aspirin is a nonsteroidal anti-inflammatory drug (NSAID) that can increase the risk of gastrointestinal bleeding and ulcers, especially when combined with other medications that affect the stomach lining, such as bismuth subsalicylate and tetracycline. Reviewing the client’s use of aspirin is important to prevent potential adverse effects and complications.
Choice C rationale
Famotidine is an H2 receptor antagonist used to reduce stomach acid production. While it is relevant to gastrointestinal health, it does not have significant interactions with the H. pylori treatment regimen. Therefore, it is not a priority to review in this context.
Choice D rationale
Loperamide is an antidiarrheal medication used to manage diarrhea. It does not have significant interactions with the medications prescribed for H. pylori treatment, so it is not a priority to review in this context.