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A client with a history of asthma is prescribed fluticasone. Which instruction should the nurse include?
- A. Rinse your mouth after each use
- B. Use it only during an asthma attack
- C. Shake the inhaler well before use
- D. Take deep breaths and hold for 5 seconds
Correct Answer: A
Rationale: For fluticasone in asthma, rinse mouth, not PRN, shake, or 5-second hold. Steroids risk thrush rinsing prevents, PRN's rescue, hold's 10 seconds. Leadership teaches this imagine white patches; it ensures safety, aligning with asthma care effectively.
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A nurse is assessing a 70-year-old client. What gastrointestinal abnormality does the nurse recognize is common in clients of this age?
- A. Diverticulosis
- B. Intestinal obstructions
- C. Appendicitis
- D. Diverticulitis
Correct Answer: A
Rationale: In a 70-year-old, diverticulosis pouches in the colon is common, unlike obstructions, appendicitis, or diverticulitis, which is inflammation of those pouches. Aging slows motility and weakens walls, raising diverticulosis risk; it's often asymptomatic but prevalent. Obstructions or appendicitis aren't age-specific, and diverticulitis requires infection. Leadership means knowing this imagine screening an elder with vague discomfort; recognizing diverticulosis guides diet advice, preventing complications. This reflects nursing's role in age-appropriate care, enhancing safety and health in geriatric populations effectively.
The nurse is assessing a client with suspected hyperphosphatemia. Which finding supports this diagnosis?
- A. Tetany
- B. Soft tissue calcification
- C. Muscle weakness
- D. Increased urine output
Correct Answer: B
Rationale: In suspected hyperphosphatemia, soft tissue calcification supports it, not tetany, weakness, or high output. High phosphate binds calcium deposits form, unlike hypocalcemia's tetany. Leadership notes this imagine stiffness; it guides treatment, aligning with electrolyte care effectively.
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.
What is no longer a characteristic of an organizational chart?
- A. It shows the division of work
- B. It shows the workload of each personnel
- C. It reflects the type of work of each
- D. [Missing option]
Correct Answer: B
Rationale: Workload isn't typically shown, unlike division, type, or missing. Nurse managers use charts for roles, contrasting with staffing details. It's vital in healthcare for structure, aligning leadership with clarity (assumed B).
Client's potassium is $7.0 \mathrm{mEq} / \mathrm{dL}$. Which prescription should the nurse administer first?
- A. Calcium gluconate IV
- B. Sodium polystyrene enema
- C. Spironolactone oral
- D. Dextrose 10\% IV
Correct Answer: A
Rationale: With potassium at 7.0 mEq/dL, calcium gluconate IV goes first, not polystyrene, spironolactone, or dextrose. Hyperkalemia risks arrhythmias calcium stabilizes cardiac membranes fast, buying time. Polystyrene lowers potassium slowly, spironolactone's diuretic, and dextrose needs insulin. Leadership acts here imagine peaked T-waves; calcium prevents arrest, ensuring safety. This reflects nursing's emergency prioritization, aligning with cardiac stability effectively.