A nurse in an emergency department is caring for a client who has burns on the front and back of both his legs and arms. Using the rule of nines the nurse should document burns to which percentage of the client's total body surface area (TBSA)?
9 percent
18 percent
36 percent
54 percent
The Correct Answer is D
This is because according to the rule of nines, each arm accounts for 9 percent and each leg accounts for 18 percent of the TBSA. Therefore, burns on both arms and both legs equal (9+9+18+18) =54%.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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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.
Correct Answer is B
Explanation
This is because older adults may not have typical signs and symptoms of pneumonia, such as fever, cough, and chest pain. Instead, they may present with confusion, lethargy, or delirium due to hypoxia or dehydration.
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