Nokea
Which of the following statement is TRUE about professional boundaries?
- A. Allow personal relationships
- B. Maintain appropriate limits
- C. Only apply to patients
- D. All of the above
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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Mr. Gary smokes 2 packs of cigarette a day. This is an example of?
- A. Risk factor
- B. Illness
- C. Disability
- D. Health
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
What type of relaxation technique does Lyza uses if a machine is showing her pulse rate, temperature and muscle tension which she can visualize and assess?
- A. Biofeedback
- B. Massage
- C. Autogenic training
- D. Visualization and Imagery
Correct Answer: A
Rationale: Biofeedback (A) uses machines to display pulse, temperature, and muscle tension, allowing Lyza to visualize and control them. Massage (B) is physical, not machine-based. Autogenic training (C) involves self-suggestion, not devices. Visualization (D) is mental imagery, not monitored. Biofeedback trains self-regulation via real-time data, per psychology, matching the description and making A correct.
The nurse is caring for a client with a history of congestive heart failure. The client's dyspnea has worsened over the past 2 hours. The nurse should:
- A. Increase the oxygen flow rate to 6L per minute
- B. Place the client in high Fowler's position
- C. Administer Lasix (furosemide) immediately
- D. Encourage the client to cough and deep breathe
Correct Answer: B
Rationale: Placing the client in high Fowler's position eases dyspnea in worsening congestive heart failure by reducing preload oxygen adjustment needs orders, Lasix requires confirmation, and coughing won't help acute fluid overload. Nurses prioritize positioning, monitoring respiratory status, aiding comfort in this cardiac emergency.
Studies have shown that about 40% of patients fall out of bed despite the use of side rails; this has led to which of the following conclusions?
- A. Side rails are ineffective
- B. Side rails should not be used
- C. Side rails are a deterrent that prevent a patient from falling out of bed
- D. Side rails are a reminder to a patient not to get out of bed
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A theory is a set of concepts, definitions, relationships and assumptions that:
- A. Explain a phenomenon
- B. Formulate legislation
- C. Measure nursing functions
- D. Reflect the domain of nursing practice
Correct Answer: A
Rationale: A theory in nursing, like Orem's Self-Care Deficit, comprises concepts (e.g., self-care), definitions (clarifying terms), relationships (how concepts interact), and assumptions (underlying beliefs), all to explain phenomena patterns or events like patient recovery. This explanatory role guides practice by providing a lens to understand health-related behaviors or outcomes. Formulating legislation is unrelated; theories inform policy indirectly but aren't legal tools. Measuring nursing functions might be a research outcome, not a theory's purpose, which is broader and conceptual. Reflecting the domain of nursing practice describes what theories encompass but not their active function explanation drives their utility. By explaining phenomena, theories offer nurses frameworks to predict, interpret, and address patient needs, making this the most accurate description of a theory's role in nursing science.