Which safety hazard is most important for the nursing assistant to report to the RN?
A. Carpeted floors in the client’s apartment
B. A pile of magazines on kitchen table
C. Raised toilet seat
D. Loose handrails in the indoor stairwell
Answer: D
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The hypoxic drive is stimulated by:
A) high PaCO2. B) low PaO2. C) high PaO2. D) low PaCO2.
When is endobronchial biopsy performed?
a. To obtain a sputum sample from a visible endobronchial lesion. b. To obtain a tissue sample from a visible endobronchial lesion. c. It is used with transbronchial needle aspi-ration. d. It is used during bronchial stent place-ment.
Immediately after insertion of an oral endotracheal tube on an adult, what should you do? 1. Stabilize it with your right hand. 2. Inflate the tube cuff. 3. Provide ventilation or oxygenation
a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3
What is the value of x in the equation ?
A. 12 B. 27 C. 6 D. 36