While assisting with a procedure in the ED, the nurse prepares lidocaine (Xylocaine) for use with which type of anesthesia?
A. Moderate sedation
B. Infiltration
C. Intravenous
D. General
Answer: B. Infiltration
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A sample of pleural fluid may be obtained for diagnosis of pleural effusion by
A) sputum culture. B) deep suctioning. C) thoracentesis. D) nasal smear.
A 35-year-old male was diagnosed with hepatitis B. Further tests revealed neutropenia charac-terized by a neutrophil count less than _____ per milliliter
Fill in the blank(s) with the appropriate word(s).
A patient who takes isoniazid and rifampin for latent TB comes to the clinic with a new-onset cough and night sweats. The primary care NP should evaluate these findings by ordering:
a. a sputum culture. b. LFTs. c. renal function tests. d. tuberculin skin test.
The nurse is caring for a client with a fever of 101.8°F oral. Which other vital signs should the nurse anticipate would be affected?
1. Pulse rate 2. Respiratory rate 3. Diastolic blood pressure 4. Systolic blood pressure 5. Oxygen saturation