What is the major buffer system of the body?
a. Bicarbonate (HCO3) and carbonic acid (H2CO3)
b. Aldosterone
c. Oxygen
d. Carbon Dioxide
Answer: a. Bicarbonate (HCO3) and carbonic acid (H2CO3)
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Informed consent concerning contraceptive use is important because some of the methods:
a. are invasive procedures that require hospitalization. b. require a surgical procedure to insert. c. may not be reliable. d. have potentially dangerous side effects.
A widely-used approach to meta-synthesis was developed by:
A) Polit and Beck B) Noblit and Hare C) Glaser and Strauss D) Sackett and Cochrane
The nurse is teaching a 5-year-old in preparation for upcoming surgery. Which teaching method is most appropriate?
a. showing a videotape c. play using a doll b. group discussion d. giving the child a book to read
Place the following steps for putting on PPE in the order in which they would be performed
A) Put on goggles and place over eyes and adjust to fit. B) Put on the mask or respirator over your nose, mouth, and chin. C) Put on the gown, with the opening in the back. Tie gown securely at neck and waist. D) Perform hand hygiene. E) Put on clean, disposable gloves and extend gloves to cover the cuffs of the gown. F) Provide instruction about precautions to patient, family members, and visitors.