Nokea
What should be done for a client who is post-op and develops a fever within the first 48 hours?
- A. Administer antipyretics
- B. Monitor for signs of infection
- C. Administer fluids
- D. Perform an abdominal assessment
Correct Answer: B
Rationale: The correct answer is B: Monitor for signs of infection. Within the first 48 hours post-op, fever is often indicative of an infection. Monitoring for signs such as increased pain, redness, swelling, warmth at the surgical site, elevated white blood cell count, and changes in vital signs helps in early detection and prompt treatment of infections. Administering antipyretics (choice A) may help reduce fever but does not address the underlying cause. Administering fluids (choice C) is important for hydration but does not directly address the fever's cause. Performing an abdominal assessment (choice D) is not specific to addressing fever in a post-op client.
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What should the nurse monitor when caring for a client receiving anticoagulant therapy?
- A. Monitor platelet count
- B. Monitor INR levels
- C. Monitor bleeding
- D. Monitor renal function
Correct Answer: B
Rationale: The correct answer is B: Monitor INR levels. INR (International Normalized Ratio) is a crucial parameter to monitor for clients on anticoagulant therapy, as it measures the effectiveness of the medication in preventing blood clots. By monitoring INR levels, the nurse can ensure the client is within the therapeutic range to prevent both bleeding and clotting complications.
Choice A (Monitor platelet count) is incorrect because anticoagulant therapy does not directly affect platelet count, and monitoring platelets is more relevant for clients on antiplatelet therapy.
Choice C (Monitor bleeding) is partially correct, but focusing solely on monitoring bleeding may not provide a comprehensive assessment of the client's response to anticoagulant therapy.
Choice D (Monitor renal function) is incorrect as anticoagulant therapy primarily affects coagulation factors and not renal function. Renal function monitoring may be necessary for certain medications but is not a primary consideration for anticoagulant therapy.
What is the most effective action for a client with suspected sepsis?
- A. Administer antibiotics
- B. Administer fluids
- C. Administer fluids
- D. Administer oxygen
Correct Answer: A
Rationale: The correct answer is A: Administer antibiotics. Antibiotics are crucial in treating sepsis as they help to fight the underlying infection causing the condition. Administering antibiotics promptly can prevent the infection from spreading and worsening. Fluids (choices B and C) are important for treating sepsis to maintain blood pressure and support organ function, but antibiotics are the primary intervention to target the infection. Administering oxygen (choice D) may be necessary to support respiratory function in septic patients, but it is not the most effective action to address the underlying infection.
A nurse is teaching a patient with diabetes about managing blood glucose levels. Which of the following statements by the patient indicates the need for further education?
- A. I will monitor my blood glucose levels regularly.
- B. I will exercise regularly to help manage my condition.
- C. I will stop taking my insulin once my blood glucose is normal.
- D. I will eat a balanced diet and avoid sugary foods.
Correct Answer: C
Rationale: The correct answer is C. Stopping insulin once blood glucose is normal is incorrect as insulin is crucial for managing diabetes even when blood glucose levels are within the target range. Insulin helps regulate blood sugar levels consistently, and stopping it abruptly can lead to hyperglycemia. Choices A, B, and D are correct statements indicating good diabetes management practices. Monitoring blood glucose levels, exercising regularly, and following a balanced diet are essential for controlling blood sugar levels and overall health.
What should the nurse assess first in a client with severe abdominal pain?
- A. Assess vital signs
- B. Administer oxygen
- C. Perform an ECG
- D. Monitor serum glucose levels
Correct Answer: A
Rationale: The correct answer is A: Assess vital signs. Vital signs provide crucial information on the client's overall condition and can help identify any life-threatening issues. Monitoring vital signs such as blood pressure, heart rate, respiratory rate, and temperature can guide immediate interventions and determine the urgency of further assessments or treatments. Administering oxygen (B) would be appropriate after assessing vital signs. Performing an ECG (C) may be indicated later but is not the priority in this acute situation. Monitoring serum glucose levels (D) is not typically the first assessment in a client with severe abdominal pain.
What should a nurse assess for in a client with an arteriovenous fistula for hemodialysis?
- A. Inspect for visible pulsation
- B. Palpate for thrill
- C. Auscultate for bruit
- D. Percuss for dullness
Correct Answer: A
Rationale: The correct answer is A: Inspect for visible pulsation. This is because an arteriovenous fistula for hemodialysis should have a visible pulsation, indicating proper blood flow. Palpating for thrill (B) and auscultating for bruit (C) are also common assessments for an arteriovenous fistula, but inspecting for visible pulsation is the most direct and reliable way to assess the patency of the fistula. Percussing for dullness (D) is not relevant in this context as it does not provide information about the vascular access site.