What is the function of the macula?
A) Detects color
B) Important in central vision
C) Responsible for motion detection
D) All of the above
D
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A student has just completed an especially stressful week of work, class, and clinical and decides that to help reduce stress, a treat to a really funny movie on an evening off is in order. This stu-dent has chosen a positive coping mechanism
a. True, the laughing and relaxation of the movie will do her good. b. False, the cost and time spent at the movie will just add to the problem.
When providing education for the parents of a child with Duchenne muscular dystrophy, the nurse plans to include
a. Testing all female children for the disease b. Testing the father for the presence of the trait on the Y chromosome c. Genetic counseling for all female children d. Testing the parents to determine the carrier
A new nurse is learning how to delegate properly. The nurse understands that certain legal aspects are still in place when duties are delegated to others. Which effect should the nurse achieve by correctly using delegation and supervision?
A) Reduce personal liability B) Increase scope of practice C) Reduce accountability when related to UAPs skill D) Responsible for negligence of UAP
Which term describes the part of a syringe that changes the air pressure in the syringe, pulling air or medication in, and forcing air or medication out?
A. the hub B. the flange C. the plunger D. the barrel