a nurse is caring for a client with tuberculosis tb who is taking isoniazid inh which instruction is most important for the nurse to include
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Nursing Elites

ATI RN

ATI Medical Surgical Proctored Exam

1. A client with tuberculosis (TB) is taking isoniazid (INH). Which instruction is most important for the nurse to include?

Correct answer: D

Rationale: Regular monitoring of liver function tests is crucial for clients taking isoniazid (INH) due to the potential risk of hepatotoxicity. Isoniazid can cause liver damage, and early detection through routine liver function tests can help prevent severe complications.

2. A client with end-stage heart failure who is awaiting a transplant appears depressed and states, 'I know a transplant is my last chance, but I don't want to become a vegetable.' How should the nurse respond?

Correct answer: A

Rationale: The client is expressing a fear of negative outcomes related to the transplant. By offering information about advance directives, the nurse allows the client to discuss concerns and preferences for end-of-life care. This response shows empathy, acknowledges the client's autonomy, and addresses the client's fears while providing support and information.

3. A client is being treated for inhalational anthrax following bioterrorism exposure. Which of the following medications should NOT be expected as a common treatment for anthrax?

Correct answer: D

Rationale: Penicillin G is NOT commonly used to treat anthrax. Anthrax is typically treated with antibiotics such as ciprofloxacin and doxycycline due to penicillin's limited efficacy against anthrax bacteria. Amoxicillin is also not a preferred choice for anthrax treatment. Therefore, penicillin G would not be expected as a primary medication for anthrax treatment following bioterrorism exposure.

4. When preparing a client for transfer to the ICU for placement of a pulmonary artery catheter, the nurse should explain that this catheter is used to monitor which of the following conditions?

Correct answer: D

Rationale: A pulmonary artery catheter is primarily used to monitor hemodynamic status. It provides essential information on cardiac output, preload, afterload, and overall cardiovascular function. This data helps healthcare providers manage the client's fluid status, cardiac function, and guide treatment interventions in critically ill patients. Monitoring intracranial pressure, spinal cord perfusion, or renal function would require different monitoring devices and techniques, not a pulmonary artery catheter.

5. A nurse assesses a client who has a history of heart failure. Which question should the nurse ask to assess the extent of the client's heart failure?

Correct answer: B

Rationale: Clients with a history of heart failure generally have negative findings, such as shortness of breath. The nurse needs to determine whether the client's activity is the same or worse, or whether the client identifies a decrease in activity level. Trouble breathing, chest pain, breathlessness at night & peripheral edema are symptoms of heart failure, but do not provide data that can determine the extent of the client's heart failure.

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