Nokea
Nurse Victor reviews the medical history of patient Mila. Which of the following conditions is the MOST common cause of cardiogenic shock?
- A. Decreased hemoglobin level
- B. Acute myocardial infarction (MI)
- C. Hypotension
- D. Coronary artery disease
Correct Answer: B
Rationale: The correct answer is B: Acute myocardial infarction (MI) is the most common cause of cardiogenic shock. During an MI, there is significant damage to the heart muscle, leading to a decrease in cardiac output and subsequent shock. This results in inadequate tissue perfusion and oxygen delivery. Choices A, C, and D are incorrect because decreased hemoglobin level (A) may lead to anemia but is not the most common cause of cardiogenic shock. Hypotension (C) is a symptom of shock, not the cause. Coronary artery disease (D) is a risk factor for MI but not the direct cause of cardiogenic shock.
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When the lecture presentation was finished, the CI proceeded with the _______.
- A. evaluation of the activity
- B. Q and A portion on anything the students are interested tackle
- C. open forum to solicit questions related to the topic under discussion .
- D. cracking of humorous anecdotes to keep the class alive
Correct Answer: C
Rationale: The correct answer is C because an open forum to solicit questions related to the topic under discussion is a common practice after a lecture presentation. This allows for clarification and deeper understanding. Choice A is incorrect as evaluation usually comes after the lecture. Choice B is incorrect because the Q&A portion typically focuses on the lecture content only. Choice D is incorrect as cracking humorous anecdotes is not a standard practice after a lecture.
A patient expresses concerns about the financial implications of their treatment plan. What is the nurse's best response?
- A. Dismiss the patient's concerns and assure them that the treatment plan is necessary.
- B. Provide the patient with information about financial assistance programs and resources.
- C. Ignore the patient's concerns and proceed with implementing the treatment plan.
- D. Tell the patient that financial concerns should not affect their decision-making.
Correct Answer: B
Rationale: The correct answer is B because the nurse's role is to address the holistic needs of the patient, including financial concerns. Providing information about financial assistance programs and resources shows empathy and supports the patient in making informed decisions.
Choice A is incorrect because dismissing the patient's concerns can lead to a breakdown in trust and communication. Choice C is incorrect as ignoring the patient's concerns is not addressing the patient's needs. Choice D is incorrect because financial concerns are valid and should be considered in decision-making.
At which stage of Lewin ' s planned change indicates the nurse identifying, planning, and implementing appropriate strategies ensuring that driving forces exceed restraining forces?
- A. refreezing
- B. movement
- C. unfreezing
- D. in activism
Correct Answer: C
Rationale: The correct answer is C: unfreezing. Unfreezing is the initial stage in Lewin's planned change model where individuals become open to change by recognizing the need for it. During this stage, the nurse identifies the need for change, plans strategies to implement it, and works on overcoming resistance by ensuring that the driving forces (reasons for change) outweigh the restraining forces (barriers to change). Refreezing (A) is the final stage where the changes are reinforced and integrated into the organization. Movement (B) is the stage where actual change occurs, and in activism (D) is not a recognized stage in Lewin's model.
A postpartum client who delivered via cesarean section expresses discomfort when ambulating and performing activities of daily living. What nursing intervention should be prioritized to promote optimal recovery?
- A. Encouraging early ambulation and progressive activity as tolerated
- B. Administering oral analgesics on a fixed schedule around the clock
- C. Restricting movement to prevent disruption of the incision site
- D. Applying heat packs to the incision site for pain relief
Correct Answer: A
Rationale: Encouraging early ambulation and progressive activity as tolerated is the most appropriate nursing intervention to promote optimal recovery for a postpartum client who delivered via cesarean section. Early ambulation helps prevent complications such as blood clots, pneumonia, and constipation. It also promotes circulation and facilitates healing by reducing the risk of postoperative complications. Progressive activity helps the client regain strength, mobility, and independence, which are essential for a speedy recovery. Restoring normal movement will also help decrease discomfort and improve the client's overall well-being. In contrast, restricting movement may lead to complications and delayed recovery. Administering oral analgesics as needed is important for pain management, but promoting early ambulation is essential for optimal recovery. Heat packs should not be applied to the incision site as they can increase the risk of infection and interfere with proper wound healing.
Which of the following interventions is recommended for managing a patient with suspected pelvic inflammatory disease (PID)?
- A. Empiric antibiotic therapy directed against common pathogens.
- B. Surgical exploration and drainage of pelvic abscesses.
- C. Hormonal therapy to suppress ovarian function.
- D. Symptomatic treatment with nonsteroidal anti-inflammatory drugs (NSAIDs).
Correct Answer: A
Rationale: The correct answer is A: Empiric antibiotic therapy directed against common pathogens. This is recommended for managing PID because it helps treat the infection and prevent complications. Antibiotics target the underlying bacterial infection causing PID. Surgical exploration (B) is not the initial treatment for PID. Hormonal therapy (C) is not indicated for PID management. Symptomatic treatment with NSAIDs (D) can help with pain but does not address the infection itself.