ATI RN
Biological Basis of Behavior Questions
Question 1 of 5
Dr. Elisabeth Kbler-Ross theory about facing death consists of a process of (number) stages.
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 2 of 5
A patient is brought to the Emergency Department after a motorcycle accident. The patient is alert, responsive, and diagnosed with a broken leg. The patient's vital signs are pulse (P) 72 and respiration (R) 16. After being informed surgery is required for the broken leg, which vital sign readings would be expected?
Correct Answer: D
Rationale: The patient would experience stress associated with anticipation of surgery. In times of stress, the sympathetic nervous system takes over (fight or flight response) and sends signals to the adrenal glands, thereby releasing norepinephrine. The circulating norepinephrine increases the heart rate. Respirations increase, bringing more oxygen to the lungs.
Question 3 of 5
A person with a fear of heights drives across a high bridge. Which division of the autonomic nervous system will be stimulated in response to this experience?
Correct Answer: C
Rationale: The autonomic nervous system is comprised of the sympathetic (fight or flight response) and parasympathetic nervous system (relaxation response). In times of stress, the sympathetic nervous system is stimulated. A person fearful of heights would experience stress associated with the experience of driving across a high bridge. The peripheral nervous system responds to messages from the sympathetic nervous system. The limbic system processes emotional responses but is not specifically part of the autonomic nervous system.
Question 4 of 5
A patient has talked constantly throughout the group therapy session, often repeating the same comments. Other members were initially attentive then became bored, inattentive, and finally sullen. Which comment by the nurse leader would be most effective?
Correct Answer: A
Rationale: The most effective action the nurse leader can take will be the one that encourages the group to solve its own problem. Pointing out changes in the group and asking members to respond to them lays the foundation for a discussion of group dynamics. Asking members to respond to the talkative patient puts that patient in an awkward position, likely increasing her anxiety. As anxiety increases, monopolizing behavior tends to increase as well, so this response would be self-defeating. Asking members what is going on is a broader opening and might lead to responses unrelated to the issue that bears addressing; narrowing the focus to the group process more directly addresses what is occurring in the group. Focusing on the talkative patient would be less effective and involves the leader addressing the issue instead of members first attempting to do so themselves (giving them a chance to practice skills such as assertive communication).
Question 5 of 5
A group is in the working phase. One member states, That is the stupidest thing Ive ever heard. Everyone whines and tells everyone else what to do. This group is a waste of my time. Which initial action by the group leader would be most therapeutic?
Correct Answer: C
Rationale: Meeting privately with the member can convey interest and help defuse the anger so that it is less disruptive to the group. Removing the member would be a last resort and used only when the behavior is intolerably disruptive to the group process and all other interventions have failed. Decreasing the focus on the hostile member and focusing more on positive members can help soften the anger. Angry members often hide considerable vulnerability by using anger to keep others at a distance and intimidated. Changing the subject fails to respond to the behavior.