A nurse in a clinic is collecting a history from a client who reports that a member of his family just received a diagnosis of pulmonary tuberculosis. The nurse should expect that the provider will prescribe which of the following diagnostic tests first?

Nucleic acid amplification test (NAAT)

Sputum culture for acid-fast bacillus (AFB)

Chest x-ray

CT scan

Answer and Explanation

The Correct Answer is A

This is because a NAAT can detect the presence of Mycobacterium tuberculosis DNA in a sputum sample within hours, which can confirm the diagnosis and guide treatment decisions. A sputum culture for AFB can take several weeks to yield results, while a chest x-ray or a CT scan can only show suggestive findings but not confirm the diagnosis.

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Correct Answer is C

Explanation

The correct answer is choiceC. “I will follow a daily diet high in calories and protein.”

Choice A rationale:

Inhaling slowly through pursed lips is incorrect.The correct technique is toexhaleslowly through pursed lips, which helps to keep the airways open longer, allowing for better air exchange and reducing shortness of breath.

Choice B rationale:

Lying on the stomach to practice abdominal breathing is not a recommended strategy for managing emphysema.Abdominal or diaphragmatic breathing can be beneficial, but it is typically practiced in a comfortable, upright position.

Choice C rationale:

Clients with emphysema often have an increased caloric demand due to the effort required to breathe. A diet high in calories and protein can help maintain energy levels and prevent muscle wasting.

Choice D rationale:

Avoiding a flu shot is incorrect.Patients with emphysema are at higher risk for respiratory infections, and getting an annual flu shot is crucial to prevent complications.

A. Iritis B. Wrinkles in the skin C. Facial rash D. Constipation

Correct Answer is C

Explanation

This is because SLE is an autoimmune disorder that causes inflammation and damage to various tissues and organs, including the skin. A facial rash, also known as a malar rash or butterfly rash, is one of the characteristic signs of SLE and affects about half of people with the condition.

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A nurse in a clinic is collecting a history from a client who reports that a member of his family just received a diagnosis of pulmonary tuberculosis. The nurse should expect that the provider will prescribe which of the following diagnostic tests first?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching a client who has emphysema about self-management strategies. Which of the following statements by the client indicates an understanding of the teaching?

Correct Answer is C

Explanation

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Correct Answer is C

Explanation

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