Nokea
The nurse is preparing to administer a dose of gentamicin to a client with a wound 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 gentamicin for infection, review serum creatinine, not WBC, glucose, or potassium. Aminoglycosides are nephrotoxic creatinine flags kidney function, guiding dosing. Others track infection or unrelated issues. Leadership checks this imagine renal strain; it prevents toxicity, aligning with antibiotic care effectively.
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Target audiences for health care organizations are:
- A. nurses and physicians
- B. clients, physicians, payer, and employees
- C. regulatory agencies such as The Joint Commission (TJC) and the Centers for Medicare & Medicaid Services (CMS)
- D. insurance companies
Correct Answer: B
Rationale: Clients, physicians, payers, and employees are targets, not just staff, regulators, or insurers. Nurse leaders address these like payer contracts contrasting with narrow foci. It's crucial in healthcare for broad engagement, aligning leadership with stakeholder needs.
When a student encounters problems while trying to reach a goal and then claims that she is a failure is an example of-
- A. Realistic thinking
- B. The best way to reach a goal
- C. Distortion of thinking
- D. Adjustment of thinking process
Correct Answer: C
Rationale: Failure claim is distortion , not realistic, best, or adjustment. Nurse leaders like reframing setbacks counter this, contrasting with negativity. In healthcare, resilience aids progress, aligning leadership with positive mindset.
A nurse is caring for a client who has a tracheostomy and requires suctioning. Which of the following actions should the nurse take?
- A. Suction for no longer than 10 to 15 seconds
- B. Use a clean catheter each time
- C. Apply suction while inserting the catheter
- D. Hyperoxygenate the client after suctioning
Correct Answer: A
Rationale: Tracheostomy suctioning clears secretions but risks hypoxia if prolonged. Suctioning for no longer than 10-15 seconds limits oxygen deprivation per guidelines allowing recovery between passes, critical for a client reliant on a patent airway. Using a clean catheter each time compromises sterility, risking infection sterile is standard. Applying suction while inserting spreads secretions, clogging the tube, while hyperoxygenation post-suctioning helps but pre-suctioning is key to preload oxygen. The time limit balances efficacy and safety, reflecting the nurse's skill in preventing hypoxia or trauma, ensuring effective airway management in a procedure vital for respiratory stability.
Which describes an informal leader?
- A. Competencies and continuing education
- B. The leader of the team because of years of experience in the department
- C. The nurse has the responsibility for giving nursing care to the client from admission until discharge
- D. A team leader has the task of coordinating the total care of a group of patients
Correct Answer: B
Rationale: Informal leaders arise from experience, unlike competencies, care duty, or formal roles. Nurse managers like veteran RNs value these, contrasting with titles. They're key in healthcare for influence, aligning leadership with organic guidance.
What leadership style is used to maintain a strong control in the department?
- A. Laissez-faire
- B. Democratic
- C. Collegial
- D. Autocratic
Correct Answer: D
Rationale: Autocratic style enforces strong control, unlike laissez-faire, democratic, or collegial. Nurse managers like mandating protocols use this, contrasting with participative approaches. It's key in healthcare for order, though it may limit input, aligning leadership with authority in high-stakes settings.