Nokea
It is a managerial function that indicates leading the staff in the most applicable method.
- A. Planning
- B. Directing
- C. Organizing
- D. Controlling
Correct Answer: B
Rationale: Directing leads staff, unlike planning, organizing, or controlling. Nurse managers guide like assigning shifts contrasting with strategy or oversight. It's key in healthcare for real-time coordination, aligning leadership with operational flow.
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You have recently been appointed as a unit manager. After 3 months, you notice that staff are not seeking your advice as frequently as they did during your first weeks as manager. This observation may suggest that:
- A. Staff no longer perceive you as an expert
- B. Staff have increasing confidence in their own decision making
- C. There has been erosion in your relationships with staff
- D. Staff are experiencing dissatisfaction with your leadership
Correct Answer: B
Rationale: Staff seeking less advice after three months likely signals growing confidence in their own decisions, a natural shift as they adjust to your leadership and rely on their skills. It's not necessarily expertise loss, eroded ties, or dissatisfaction context matters, but reduced dependence often marks autonomy, a positive outcome in a stable unit. New managers see this as staff adapt, suggesting your initial support built their competence, aligning with effective leadership fostering independence over time.
In addition to basic managerial functions of planning, organizing, staffing, directing, and controlling, leaders are ascribed:
- A. Procedural and external roles
- B. Procedural and internal roles
- C. Strategic and internal roles
- D. Strategic and external roles
Correct Answer: D
Rationale: Leaders handle strategic/external roles unlike procedural B) or internal. Nurse leaders like community outreach go beyond management, contrasting with routine. In healthcare, this expands influence, aligning leadership with broader impact.
A nurse is ambulating a client who has an IV with an infusion pump. After the nurse returns the client to his room and plugs in the infusion pump, the client reports a slight tingling in his hand. Which of the following actions should the nurse take?
- A. Turn off the pump
- B. Increase the infusion rate
- C. Tape the cord
- D. Notify maintenance only
Correct Answer: A
Rationale: Tingling in the hand after plugging in an IV pump suggests electrical malfunction possibly a short circuit or grounding issue posing shock or fire risks. Turning off the pump immediately halts potential harm, prioritizing client and staff safety, allowing assessment (e.g., cord damage) and tagging for repair. Increasing the rate ignores the symptom, worsening exposure, while taping the cord assumes a fix without evidence, delaying resolution. Notifying maintenance alone prolongs risk until they arrive. Shutting off aligns with safety-first principles, mitigating electrical hazards swiftly, critical in a clinical setting where equipment failure can escalate, ensuring protection until a full check confirms functionality.
The nurse is preparing to administer a dose of amoxicillin to a client with a urinary tract infection. Which laboratory value should the nurse review prior to administration?
- A. Serum creatinine
- B. White blood cell count
- C. Blood glucose
- D. Potassium
Correct Answer: A
Rationale: Before amoxicillin for a UTI, review serum creatinine, not WBC, glucose, or potassium. Penicillins are renally cleared creatinine flags kidney function, guiding dosing. Others track infection or unrelated issues. Leadership checks this imagine oliguria; it prevents toxicity, aligning with antibiotic care effectively.
A nurse is preparing to administer eye drops to a client. Which of the following actions should the nurse take?
- A. Ask the client to look upward while instilling the drops
- B. Place the drops directly onto the cornea
- C. Wipe the eye from outer to inner canthus
- D. Hold the dropper 5 cm (2 in) above the eye
Correct Answer: A
Rationale: Administering eye drops requires technique to ensure delivery and comfort. Asking the client to look upward while instilling drops positions the cornea away from the dropper, allowing medication to pool in the lower conjunctival sac, minimizing irritation and maximizing absorption per standard protocol. Placing drops on the cornea risks injury and reflex blinking, wiping outer to inner spreads contaminants toward the tear duct, and holding 5 cm (2 in) above is excessive 1-2 cm avoids splashing. Looking upward is safe, effective, and client-friendly, aligning with nursing practice to deliver ocular meds accurately, preventing complications like infection or trauma in a delicate area.