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.
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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 caring for a client with an indwelling urinary catheter. Which intervention is the priority to prevent infection?
- A. Empty the drainage bag every 8 hours
- B. Secure the catheter to the leg
- C. Clean the insertion site daily
- D. Encourage fluid intake
Correct Answer: C
Rationale: With an indwelling catheter, clean the site daily is priority, not emptying, securing, or fluids. Cleaning cuts infection others help but germs at entry matter most. Leadership ensures this imagine cloudy urine; it prevents UTI, aligning with catheter care effectively.
As a new nurse manager who has 'inherited' a unit with high nurse turnover and complaints of patient dissatisfaction, your first course of action would be to:
- A. Determine levels of nurse engagement on the unit
- B. Review the personnel files of nurses who have resigned
- C. Interview upper management about their vision for the unit
- D. Meet with your staff to clarify your vision for the unit
Correct Answer: A
Rationale: High turnover and patient dissatisfaction often stem from low nurse engagement disconnection from work or leadership impacting care quality. As a new manager, assessing engagement through observation, surveys, or discussions reveals root causes, like poor morale or autonomy, guiding targeted improvements. Reviewing files offers historical data but not current dynamics. Interviewing management or sharing your vision comes later understanding staff engagement first grounds your strategy in the unit's reality. Studies (e.g., Aiken) show engaged nurses improve outcomes and retention, making this the critical starting point to address both issues effectively.
The ___ perspective suggests that people are motivated to maintain consistent beliefs about themselves, even when these beliefs are negative.
- A. Self-verification
- B. Self-esteem
- C. Self-enhancement
- D. Self-monitoring
Correct Answer: A
Rationale: Self-verification seeks consistency, unlike esteem, enhancement, or monitoring. Nurse leaders like honest self-view embody this, contrasting with boosting. In healthcare, it's authenticity, aligning leadership with truth.
A nurse is reviewing the laboratory results of a client who is scheduled for surgery. Which of the following results should the nurse report to the provider?
- A. Potassium 3.8 mEq/L
- B. Hemoglobin 7.8 g/dL
- C. Sodium 140 mEq/L
- D. Creatinine 0.9 mg/dL
Correct Answer: B
Rationale: Preoperative lab review identifies risks impacting surgery anemia, electrolytes, or organ function. Hemoglobin 7.8 g/dL below the normal 12-15 g/dL for females or 13-17 g/dL for males indicates anemia, reducing oxygen-carrying capacity, a concern for anesthesia and healing, warranting provider notification for possible transfusion or delay. Potassium 3.8 mEq/L (normal 3.5-5.0), sodium 140 mEq/L (135-145), and creatinine 0.9 mg/dL (0.6-1.2) are within range, posing no immediate threat. Low hemoglobin directly affects surgical safety, triggering urgent communication to adjust the plan, ensuring optimal oxygenation and recovery, a critical nursing responsibility in preoperative care coordination.