Which oxygen administration device has color-coded adaptors that show the amount of oxygen given?
a. Nasal cannula
b. Simple face mask
c. Partial-rebreather mask
d. Venturi mask
D
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Calculate the alveolar ventilation of a patient in the postanesthesia care unit, following general anesthesia, if the patient inhales 400 mL of air in each breath 10 times per minute.
A) 1.5 L/min B) 2.0 L/min C) 2.5 L/min D) 3.0 L/min
The nurse is preparing to assess a client suspected of having a fungal nail infection. Which question should the nurse include in the assessment?
A. "Have you recently been ill?" B. "Have you recently changed anything in your dietary intake?" C. "Do you take any over-the-counter medications or prescriptions?" D. "Do you submerge your hands in water for long periods of time?"
Answer
What will be an ideal response?
What is the best analgesic schedule for a patient with chronic pain?
a. Around the clock b. prn c. qid d. Only when pain is severe, to prevent tolerance