What eating disorder is characterized by body image distortion, excessive exercise, and vicarious enjoyment of food?
a. Self-fasting
b. Anorexia nervosa
c. Bulimia nervosa
d. Binge eating
ANS: B
Anorexia nervosa is an eating disorder characterized by self-imposed starvation, excessive exercise, and body image distortion.
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Team member roles have been identified as fitting into three categories of roles: group task roles, group maintenance roles, and self-oriented roles. Which of the following is considered to be a self-oriented role?
a. Watches the internal operations of the group and provides feedback on how the participants are doing and ways to improve their involvement b. Seeks attention, boasts about accomplishments and capabilities c. Offers information, viewpoints, and suggestions about the chosen problem or task d. Stimulates the group to higher levels of achievement and a better quality of work
The physician has ordered antibiotics and laboratory tests for a client experiencing pneumonia. Before administering the first dose of antibiotics, the nurse ensures that:
1. blood and sputum cultures have been obtained. 2. the client has voided. 3. the client is not experiencing vomiting. 4. the client has no visitors.
The client either recovers from a stressor in the resistance stage or:
1. experiences a parasympathetic response. 2. becomes exhausted. 3. experiences homeostasis. 4. notes a sympathetic response.
A nursing student who wishes to check out a book listed in the course outline informs the librarian that the book is unavailable at the reserve desk. The librarian advises the student to look in the
a. stacks. b. CD-ROM. c. vertical files. d. periodical section.