Nokea
The charge nurse on a surgical unit incorporates an authoritative style of leadership. Which characteristics describe this style of leadership? Select all that apply.
- A. involves little planning
- B. motivates staff by coercion
- C. motivates staff by supporting their achievements
- D. involves communication flow down the chain of command
- E. includes group members in the decision-making process
Correct Answer: B, D
Rationale: Authoritative leadership involves top-down communication and can use coercion to motivate, focusing on control rather than collaboration or support.
You may also like to solve these questions
Which laboratory test would be the least effective in making the diagnosis of a myocardial infarction?
- A. AST
- B. Troponin
- C. CK-MB
- D. Myoglobin
Correct Answer: A
Rationale: AST is less specific for myocardial infarction than troponin, CK-MB, or myoglobin.
A schizophrenic client has been taking haloperidol (Haldol) for 20 months and has developed moderate extrapyramidal symptoms (EPS). The nurse anticipates the physician will likely prescribe what medication for EPS?
- A. flumazenil (Anexate)
- B. donepezil (Aricept)
- C. naloxone (Narcan)
- D. benztropine (Cogentin)
Correct Answer: D
Rationale: Benztropine, an anticholinergic, treats EPS (e.g., dystonia, parkinsonism) caused by antipsychotics like haloperidol.
The nurse is preparing to administer a dose of prednisone (Deltasone) to a client with rheumatoid arthritis. The client asks, “Why do I need to take this medication?” Which of the following responses by the nurse is correct?
- A. It helps reduce inflammation and joint pain.
- B. It prevents infections in your joints.
- C. It increases calcium absorption in your bones.
- D. It promotes muscle strength.
Correct Answer: A
Rationale: prednisone is a corticosteroid that reduces inflammation and pain in rheumatoid arthritis
Which of the following are common neurological changes associated with aging? Select all that apply.
- A. Dementia occurs.
- B. Threshold for sensory input increases.
- C. Perspiration is reduced.
- D. Short-term memory is impaired.
- E. Muscles atrophy.
Correct Answer: B,D
Rationale: Aging commonly increases sensory input threshold (B), making stimuli harder to perceive, and impairs short-term memory (D). Dementia (A) is not universal, perspiration reduction (C) is not neurological, and muscle atrophy (E) is musculoskeletal.
The nurse is making a home visit to an elderly client during the summer. Upon arrival, the nurse notices the refrigerator and freezer doors are open as the client is using both for air conditioning. Which of the following actions by the nurse are most appropriate?
- A. instruct the client to place a fan in front of the freezer to enhance circulation of cool air
- B. hold a meeting with the client and family to advise them of the safety risks of this practice
- C. note this observation in the client's medical record, but do not discuss with the client
- D. report the incident to the nursing supervisor
Correct Answer: B
Rationale: Discussing the risks (e.g., food spoilage, electrical hazards) with the client and family promotes safety and education.