A nurse is admitting a client who has sustained severe burn injuries in a grease fire. The nurse shades in a diagram indicating the burned surface areas. Using the Rule of Nines, the nurse should estimate that the client has burned what percentage of body surface area? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["31.5"]

The anterior chest wall and abdomen accounts for 18%, the left upper limb 9 % (4.5% anteriorly and 4.5% posteriorly), and the right upper limb 4.5% (2.25% anteriorly and 2.25% posteriorly).

(18+9+4.5) =31.5%

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Correct Answer is A

Explanation

Pyrazinamide is a medication used to treat tuberculosis that can cause renal damage and crystal formation in the urine if not adequately hydrated. The client should also avoid alcohol and have regular liver function tests while taking this medication. Isoniazid should not be taken with antacids, as they can decrease its absorption and effectiveness. Sputum cultures are expected to be negative after 2 months of therapy, not 6 months. Providing a sputum specimen every 2 weeks is not an instruction for the client, but a part of the monitoring process by the health care team.

A. WBC 5,000/mm3 B. Platelets 150,000/mm3 C. Positive Western blot test D. CD4-T-cell count 180 cells/mm3

Correct Answer is D

Explanation

CD4-T-cell count 180 cells/mm3 is the nurse's priority. Rationale: This is because a low CD4-T-cell count indicates a high risk of opportunistic infections and impaired immune function. The nurse should implement infection prevention measures and monitor the client for signs of infection. The other values are not as critical as the CD4-T-cell count.

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Naxlex Comprehensive Predictor Exams

A nurse is teaching a client who has tuberculosis and is to start medication therapy with isoniazid, rifampin and pyrazinamide. Which of the following instructions should the nurse include?

Correct Answer is A

Explanation

A nurse is caring for a client who has HIV. Which of the following laboratory values is the nurse's priority?

Correct Answer is D

Explanation

A nurse in a provider's office is assessing a client who has AIDS. The nurse notes that the client has multiple and widespread raised, purplish- brown skin lesions. The nurse should recognize that these findings indicate which of the following conditions?

A nurse is caring for a client who is receiving mechanical ventilation and has an ideal weight of 60 kg. The nurse should expect the tidal volume to be set at which of the following?

A nurse is teaching a client about risk factors for skin cancer. Which of the following statements by the client indicates an understanding of the teaching?

A nurse is assessing a client who has viral rhinitis and a history of herpes simplex virus type 1 (HSV-1) lesions. The nurse should assess which of the following areas of the body for the recurrence of HSV-1 lesions?

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?

A nurse is providing dietary teaching for a client who has chronic obstructive pulmonary disease. Which of the following instructions should the nurse include?

A nurse is caring for a client who has a history of exposure to TB and symptoms of night sweats and hemoptysis. Which of the following tests should the nurse realize is the most reliable to confirm the diagnosis of active pulmonary TB?

A nurse is assessing a client who has basal cell carcinoma on her nose. The nurse should expect which of the following findings?