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A patient presents with a displaced fracture of the distal radius and ulna after a fall. What is the preferred initial treatment for this injury?
- A. Closed reduction and splinting
- B. Open reduction and internal fixation (ORIF)
- C. Closed reduction and external fixation (CREF)
- D. Cast immobilization without reduction
Correct Answer: A
Rationale: In the case of a displaced fracture of the distal radius and ulna, the preferred initial treatment is typically closed reduction and splinting. Closed reduction involves manually realigning the fractured bones without the need for surgery. Splinting is then utilized to immobilize the wrist and forearm to allow for proper healing of the fracture. This approach is often effective in realigning the bones and stabilizing the injury, allowing for adequate healing without the need for more invasive interventions like surgery. Following the initial management with closed reduction and splinting, the patient's progress will be monitored, and further interventions may be considered based on the specific characteristics of the fracture and the patient's response to treatment.
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A patient is prescribed a proton pump inhibitor (PPI) for the treatment of peptic ulcer disease. Which adverse effect should the nurse monitor closely in the patient?
- A. Constipation
- B. Hypokalemia
- C. Diarrhea
- D. Clostridium difficile infection
Correct Answer: B
Rationale: Proton pump inhibitors (PPIs) are commonly prescribed for conditions involving excessive stomach acid production, such as peptic ulcer disease. One of the potential adverse effects of PPIs, such as omeprazole or pantoprazole, is the risk of hypokalemia. Hypokalemia is a condition characterized by low levels of potassium in the bloodstream. Prolonged use of PPIs can inhibit the absorption of potassium in the intestines, leading to a decrease in potassium levels in the body. Hypokalemia can present with symptoms such as muscle weakness, fatigue, irregular heartbeat, and in severe cases, it can result in life-threatening complications like cardiac arrhythmias. Therefore, it is essential for the nurse to closely monitor the patient for signs and symptoms of hypokalemia while on PPI therapy, especially if the patient is at risk for developing electrolyte imbalances.
A woman in active labor experiences a prolonged latent phase, characterized by irregular contractions and minimal cervical dilation. What maternal condition should the nurse assess for that may contribute to this abnormal labor pattern?
- A. Maternal dehydration
- B. Fetal malposition
- C. Maternal anxiety
- D. Fetal macrosomia
Correct Answer: A
Rationale: Maternal dehydration can lead to a prolonged latent phase in labor due to inadequate hydration affecting the progress of labor. Dehydration can cause decreased blood volume, leading to poor uterine perfusion and inefficient uterine contractions. It also contributes to reduced amniotic fluid volume and can lead to maternal exhaustion. Therefore, assessment and correction of maternal hydration status are crucial in improving labor patterns and preventing complications during labor and delivery.
What is the appropriate initial management for a conscious patient experiencing a syncopal episode (fainting)?
- A. Elevating the legs above the level of the heart.
- B. Administering intravenous fluids rapidly.
- C. Providing reassurance and assisting the patient to a lying position.
- D. Administering oxygen via nasal cannula.
Correct Answer: C
Rationale: The appropriate initial management for a conscious patient experiencing a syncopal episode (fainting) is to provide reassurance and assist the patient to a lying position. This is important to ensure adequate blood flow to the brain and to prevent further injury in case the patient faints again. Elevating the legs above the level of the heart is not recommended as a routine intervention for syncope. Administering intravenous fluids rapidly is not usually needed in the initial management of syncope without signs of dehydration or significant bleeding. Administering oxygen via nasal cannula is not necessary for most cases of syncope unless there are specific indications such as signs of respiratory distress.
A patient expresses fear of needles before a scheduled blood draw. What is the nurse's best approach to address this fear?
- A. Dismiss the patient's fear and proceed with the blood draw.
- B. Provide the patient with information about relaxation techniques and distraction methods.
- C. Ignore the patient's fear and proceed with the blood draw quickly.
- D. Tell the patient that fear of needles is irrational and unfounded.
Correct Answer: B
Rationale: The nurse's best approach to address the patient's fear of needles before a blood draw is to provide the patient with information about relaxation techniques and distraction methods (Option B). Dismissing the patient's fear (Option A), ignoring the fear and proceeding quickly (Option C), or telling the patient that the fear is irrational and unfounded (Option D) would not be helpful and could potentially escalate the patient's anxiety. Providing information on relaxation techniques such as deep breathing or visualization, as well as distraction methods like listening to music or engaging in conversation, can help the patient feel more comfortable and reduce their fear and anxiety during the blood draw procedure. It is important for the nurse to acknowledge and address the patient's concerns in a supportive and empathetic manner to build trust and ensure a successful blood draw experience.
One of the committee members raised the question on how to make an abstract. The question was followed by how many words are required in an abstract should (APA) style be followed.? What is the CORRECT answer?
- A. 450-550
- B. 150-250
- C. 250 -350
- D. 350-450
Correct Answer: B
Rationale: When following the APA style, the recommended word count for an abstract is typically between 150 to 250 words. An abstract should serve as a concise summary of the main points of a research paper, providing the reader with a preview of the content without going into excessive detail. Keeping the abstract within the specified word range ensures that it effectively captures the essence of the paper while remaining clear and succinct.