A nurse is teaching a class on leadership. The nurse should include that which of the following types of leaders strictly enforce rules to maintain compliance?

Transformational leader

Situational leader

Bureaucratic leader

Laisse-faire leader

Answer and Explanation

The Correct Answer is C

A. Transformational leader:
Transformational leaders are characterized by their ability to inspire and motivate followers to achieve exceptional outcomes. They focus on building relationships, fostering creativity, and encouraging individual and team growth. Transformational leaders are often seen as visionary and charismatic.

B. Situational leader:
Situational leadership is a flexible approach where leaders adjust their style based on the situation and the readiness or maturity of their followers. The leader may use different leadership styles, ranging from directing to delegating, depending on the circumstances.

C. Bureaucratic leader:
Bureaucratic leaders strictly enforce rules and regulations. They rely on established policies and procedures to maintain order and control within the organization. This style is often associated with a more structured and rule-based approach to leadership.

D. Laissez-faire leader:
Laissez-faire leaders adopt a hands-off or delegative approach, providing little guidance or direction to their team members. They allow team members a high degree of autonomy and decision-making authority. While this style can promote creativity and independence, it may lead to a lack of structure and accountability in certain situations.

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Correct Answer is A

Explanation

A. The patient may need suctioning:
A high-pressure alarm indicates increased resistance to airflow, which could be caused by secretions or mucus in the airways. Suctioning is the appropriate intervention to clear the airways of excess secretions, reducing airway resistance and preventing the high-pressure alarm.

B. The patient extubated himself:
If the patient extubates himself (removes the endotracheal tube), this may result in a low-pressure alarm, not a high-pressure alarm. The low-pressure alarm is triggered when there is a loss of pressure within the ventilator circuit due to disconnection or extubation.

C. The ventilator tubing may be disconnected:
If the ventilator tubing is disconnected, it is more likely to trigger a low-pressure alarm, indicating a loss of pressure in the ventilator circuit. This is not the primary cause of increased resistance seen with a high-pressure alarm.

D. The cuff at the end of the endotracheal tube is deflated:
A deflated cuff can lead to air leakage around the endotracheal tube but is not the primary cause of increased airway resistance seen with a high-pressure alarm. It may cause a low-pressure alarm if cuff pressure is monitored.

A. A client who was administered acyclovir for cellulitis reports pain in the affected leg B. A client who was administered adalimumab for Crohn’s disease, has a serum calcium level of 10 mg/dL, and reports a headache C. A client who was administered erythromycin for acute glomerulonephritis and reports reddish brown urinary output D. A client who was administered glipizide for type 2 diabetes mellitus and has a blood glucose of 68 mg/dl

Correct Answer is D

Explanation

A. Pain in the affected leg could indicate worsening of cellulitis or a potential complication like deep vein thrombosis (DVT), but there is no immediate indication of a life-threatening condition. This client should be assessed, but may not be the top priority unless other signs of complications are present.

B. A serum calcium level of 10 mg/dL is within the normal range (8.5 to 10.5 mg/dL). A headache, while concerning, is not immediately life-threatening unless there are additional symptoms suggesting something more severe.

C.Reddish brown urine suggests hematuria, a symptom of glomerulonephritis. This could indicate ongoing kidney issues, but unless there are signs of severe kidney failure or systemic infection, this might not be the most urgent case.

D. A blood glucose level of 68 mg/dL is low and can lead to hypoglycemia, which can be immediately life-threatening if it progresses to severe hypoglycemia. Symptoms of hypoglycemia include confusion, dizziness, sweating, and can escalate to seizures or unconsciousness if not promptly treated.

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A nurse is teaching a class on leadership. The nurse should include that which of the following types of leaders strictly enforce rules to maintain compliance?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient is on the ventilator and a high-pressure alarm sounds. The nurse should assess for which of these possible causes for the alarm?

Correct Answer is A

Explanation

A nurse has received morning report on the following four clients. Which of the following clients should the nurse assess first?

Correct Answer is D

Explanation

A nurse is preparing to administer amoxicillin 250 mg PO every 8 hr. The amount available is amoxicillin 125 mg tablets. How many tablets should the nurse administer with each dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero)

A student is caring for a patient with positive end-expiratory pressure (PEEP) at 5 cm H20. The student asks “What is the purpose of PEEP?” which of the following is an appropriate response by the nurse?

A nurse is caring for a client who is receiving heparin by continuous IV infusion. Which of the following medications should the nurse plan to administer in the event of an overdose?

A nurse is supervising a licensed practical nurse (PN) who is providing care to a client who is postoperative. Which of the following statements by the client requires the nurse to follow up with the PN?

A nurse in a long-term care facility is planning care for several clients. Which of the following activities should the nurse delegate to the licensed practical nurse (LPN)?

A nurse is monitoring a client following a thoracentesis. The nurse should identify which of the following manifestations as a complication and contact the provider immediately?

A nurse is planning care for a client who has acute respiratory distress syndrome (ARDS). Which of the following interventions should the nurse include in the plan?