ATI RN
Theory of Health Behavior Change Questions
Question 1 of 5
What does a sample group represent?
Correct Answer: C
Rationale: The correct answer is C: General population. A sample group represents a subset of the general population that is used to draw conclusions about the population as a whole. The sample should be representative of the general population to ensure the validity of the study results. A: Control group refers to a group in an experiment that does not receive the experimental treatment. B: Study subjects are individuals participating in a study or experiment. D: Universe refers to the entire population being studied, which is broader than the sample group. Therefore, the correct answer is C as it best describes what a sample group represents in research studies.
Question 2 of 5
Marichu was given morphine sulfate for pain. She is sleeping and her respiratory rate is 4 breaths/minute. If action isn't taken quickly, she might have which of the following reactions?
Correct Answer: B
Rationale: The correct answer is B: Respiratory arrest. Morphine sulfate is a potent opioid that can depress the central nervous system, including the respiratory system. A respiratory rate of 4 breaths/minute is dangerously low and can lead to respiratory arrest if not addressed promptly. This can result in a complete cessation of breathing, leading to serious consequences like hypoxia and potentially death. Choice A: Asthma attack is incorrect because morphine sulfate does not typically cause asthma attacks. Choice C: Seizure is incorrect as respiratory depression is more likely to occur before a seizure in this scenario. Choice D: Wake up on his own is incorrect because the dangerously low respiratory rate indicates a serious medical emergency requiring immediate intervention.
Question 3 of 5
Nurse Greta is working on a surgical floor. Nurse Greta must logroll a client following a:
Correct Answer: A
Rationale: Correct Answer: A (Laminectomy) Rationale: 1. Laminectomy involves surgical removal of a portion of the vertebral bone to relieve pressure on the spinal cord or nerves. 2. Logrolling is necessary post-laminectomy to prevent injury to the surgical site and maintain spinal alignment. 3. Clients post-laminectomy are at risk for spinal cord damage if not logrolled properly. Summary: B: Thoracotomy involves accessing the chest cavity, not the spine. C: Hemorrhoidectomy involves removal of hemorrhoids, not spinal surgery. D: Cystectomy involves removal of the bladder, not the spine.
Question 4 of 5
Nurse Maureen is talking to a male client, the client begins choking on his lunch. He's coughing forcefully. The nurse should:
Correct Answer: D
Rationale: The correct answer is D because the client is coughing forcefully, which indicates that he is still able to clear his airway on his own. By staying with him but not intervening at this time, the nurse can monitor his condition and be ready to intervene if the choking worsens. Standing him up or laying him down to perform the abdominal thrust maneuver can potentially make the situation worse if the client is still able to cough and clear his airway. Leaving him to get assistance is not appropriate as the nurse should stay with the client to provide support and monitor the situation. Straddling him to perform the maneuver is also not recommended as it can be intimidating and may not be necessary if the client is managing to cough.
Question 5 of 5
After several days of admission, Francis becomes disoriented and complains of frequent headaches. The nurse in-charge first action would be:
Correct Answer: A
Rationale: The correct answer is A: Call the physician. This is the most appropriate action because the patient's symptoms of disorientation and frequent headaches may indicate a serious underlying medical issue that requires immediate attention from the physician. Documenting the patient's status (B) can be done after addressing the immediate concern. Oxygen treatment (C) may not be necessary without further assessment by the physician. Raising the side rails (D) is not a priority when the patient is experiencing concerning symptoms. Calling the physician ensures timely intervention and appropriate medical management for the patient's condition.