A patient with TB is undergoing initial therapy in the treatment.
The nurse has to administer three or more drugs in combination to the patient.
The patient wishes to know the reason for administering a combination of drugs.
Which of the following explanations does the nurse offer related to the combination of medications?

Prevents the incidence of liver dysfunction.

Slows down bacterial resistance.

Slows the body's resistance to medication.

Prevents further spreading of TB.

Answer and Explanation

The Correct Answer is B

Choice A rationale:

Administering a combination of drugs in TB treatment is not primarily aimed at preventing the incidence of liver dysfunction. The combination therapy's main objective is to address the complex nature of Mycobacterium tuberculosis infections and the potential development of antibiotic resistance.

Choice B rationale:

The nurse should explain that the primary reason for administering a combination of drugs is to slow down bacterial resistance. When TB is treated with a single drug, the bacteria can quickly develop resistance to that drug. Using a combination of drugs with different mechanisms of action makes it more difficult for the bacteria to develop resistance. This is a fundamental principle in the treatment of TB.

Choice C rationale:

Slowing the body's resistance to medication is not a goal in TB treatment. The focus is on preventing the development of resistance in the bacteria, not the body's response to the medication.

Choice D rationale:

While TB treatment aims to prevent the further spread of the disease, the primary reason for using a combination of drugs is to address bacterial resistance. Preventing the spread of TB is an important secondary benefit of effective treatment.

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Correct Answer is C

Explanation

Choice A rationale:

Instructing the patient to increase dietary intake is not the most likely intervention when a patient shows improvement with penicillin therapy. Dietary advice would be more relevant if the patient was experiencing gastrointestinal side effects or had specific nutritional needs due to their condition or treatment.

Choice B rationale:

Informing the primary health provider immediately is not typically necessary when a patient shows improvement with penicillin therapy. It's crucial to continue monitoring the patient's progress, but this choice suggests an unnecessary action.

Choice C rationale:

This is the correct answer. When a patient undergoing penicillin therapy shows improvement, the nurse should record assessments and observations on the patient's chart. This helps track the patient's progress and ensures that the healthcare team has up-to-date information about the patient's condition.

Choice D rationale:

A. Blood glucose. B. Fasting lipid panel. C. Chemistry Panel. D. Temperature.

Correct Answer is C

Explanation

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Naxlex Comprehensive Predictor Exams

A patient undergoing penicillin therapy shows improvement and states that he is feeling better.Which of the following interventions is the nurse most likely to perform in such a situation?

Correct Answer is C

Explanation

Which of the following should be included in the nurse's preadministration assessment before administering the first dose of an antineoplastic drug?

Correct Answer is C

Explanation

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A nurse would expect to administer antihelminthic therapy cautiously to which of the following clients?

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