The nurse is caring for a patient after ambulatory surgery. The patient's oxygen saturation must be above what level for the nurse to consider readiness for discharge?

a. 70%
b. 80%
c. 85%
d. 90%


ANS: D
Oxygen saturation must be above 90% for discharge.

Nursing

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You are teaching a nutrition class in the local high school. One student tells you that he has heard that certain foods can increase the incidence of cancer

You respond, "Research has shown that certain foods appear to increase the risk of cancer." Which of the following menu selections would be the best choice for reducing the risks of cancer? A) Smoked salmon and green beans B) Pork chops and fried green tomatoes C) Baked apricot chicken and steamed broccoli D) Liver, onions, and steamed peas

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A client who has hemophilia A and his wife, who is not a carrier of the disease, wish to start a family. In discussing the risk factors of transmitting hemophilia to his children, it is important to explain that

a. none of his children are likely to have hemophilia. b. all of his children will be carriers. c. all of his sons will have hemophilia. d. 50% of his children are at risk for developing the disease.

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Which of the following information provided by the patient's bed partner is most associated with sleep apnea?

A) restlessness B) talking during sleep C) somnambulism D) excessive snoring

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Customs and practices that are passed from one generation to the next are

A) beliefs. B) ethics. C) traditions. D) rituals.

Nursing