To become a certified nursing assistant, you must
A. Pass a competency evaluation.
B. Complete at least 75 hours of training.
C. Complete at least 16 hours of practical training.
D. Successfully do all of these things.
Answer: D
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The nurse is reinforcing instructions about crutch walking received from physical therapy, and includes which of the following?
1. Exercise both legs on a regular basis. 2. Going up and down stairs in the home is good exercise. 3. Perform arm-strengthening exercises daily. 4. Support weight with the axilla.
A child presents to the emergency department with sickle cell crisis. Which intervention does the nurse perform first?
A. Administer oxygen. B. Assess and treat pain. C. Provide warm blankets. D. Start IV fluids.
The nurse is teaching the client about the upcoming endoscopic retrograde cholangiopancreatography (ERCP). Although the nurse instructs on several pertinent points of care, which is emphasized?
A) The client will fast prior to the procedure. B) The client will have moderate sedation. C) The client will receive antibiotics before and after the procedure. D) The client will change positions frequently throughout the procedure.
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.