Which of the following body-composition estimation methods requires the technician to practice the skill many times before becoming proficient at the technique?
A. Skinfold measurements
B. Circumference measurements
C. Bioelectrical impedance analysis (BIA)
D. Near infrared interactance (NIR)
Answer: A. Skinfold measurements
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A nurse who has worked in the dialysis unit for the past 5 years is considering a career change. The nurse is unsure whether to follow a management or a clinical career path. Which would be a good beginning step for this nurse?
1. Enroll in a graduate nursing program. 2. Investigate careers by talking with nurses in those positions. 3. Investigate the salary options for various careers. 4. Seek advice from the manager of the unit.
A nurse is making an initial psychiatric assessment. What does she realize is the most important part of this process?
1. Providing the DSM-5 diagnosis 2. Gathering information from the family 3. Ruling out a medical causation of symptoms 4. Evaluating the need for psychotropic medication
The nurse is aware that the most common sign of a vaginal hematoma is
a. excessive blood loss c. uterine atony b. severe perineal pain d. hypotension
A teenage boy is attracted to a female teacher. Without objective evidence, a school nurse overhears the boy state, "I know she wants me." This statement reflects which defense mechanism?
A. Displacement B. Projection C. Rationalization D. Sublimation