Nokea
A client is recovering from an abdominal-perineal resection. Which of the following measures would most effectively promote wound healing after the perineal drains have been removed?
- A. Taking sitz baths several times a day.
- B. Applying a moist heat pack to the wound.
- C. Performing perineal irrigations.
- D. Packing the wound with sterile gauze.
Correct Answer: A
Rationale: Sitz baths promote wound healing by improving circulation, reducing inflammation, and keeping the perineal area clean after an abdominal-perineal resection. Moist heat packs, irrigations, or packing are less effective or not standard for this purpose. CN: Physiological adaptation; CL: Synthesize
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A client developed shock after a severe myocardial infarction and has now developed acute renal failure. The nurse should base the response on the knowledge that there was:
- A. A decrease in the blood flow through the kid-
- B. An obstruction of urine flow from the kidneys.
- C. A blood clot formed in the kidneys.
- D. A structural damage to the kidney resulting in acute tubular necrosis.
Correct Answer: A
Rationale: Decreased renal blood flow from shock post-myocardial infarction reduces kidney perfusion, leading to acute renal failure.
The nurse is teaching a diabetic client using an empowerment approach. The nurse should initiate teaching by asking which of the following?
- A. How much does your family need to be involved in learning about your condition?'
- B. What is required for your family to manage your symptoms?'
- C. What activities are most important for you to be able to maintain control of your diabetes?'
- D. What do you know about your medications and condition?'
Correct Answer: D
Rationale: An empowerment approach focuses on the client's knowledge and needs. Starting with what the client already knows about their condition and medications helps tailor education effectively.
The nurse monitors the client with pancreatitis for early signs of shock. Which of the following conditions is primarily responsible for making it difficult to manage shock in pancreatitis?
- A. Severity of intestinal hemorrhage.
- B. Loss of fluids into the retroperitoneal space.
- C. Infection from pancreatic necrosis.
- D. Decreased cardiac output.
Correct Answer: B
Rationale: Fluid sequestration into the retroperitoneal space (B) causes significant hypovolemia in pancreatitis, complicating shock management. Intestinal hemorrhage (A), infection (C), and cardiac output (D) are secondary or less common contributors.
The nurse is caring for a client receiving a continuous infusion of isotonic fluids and observes infiltration at the vascular access device. The nurse should take which action?
- A. Reduce the infusion rate and elevate the affected extremity.
- B. Stop the infusion and remove the intravenous (IV) catheter.
- C. Stop the infusion and reposition the intravenous (IV) catheter into the vein.
- D. Reduce the infusion rate and apply a warm compress to the intravenous (IV) site.
Correct Answer: B
Rationale: Infiltration requires stopping the infusion and removing the catheter to prevent further tissue damage.
A client with peripheral vascular disease has undergone a right femoral-popliteal bypass graft. The blood pressure has decreased from 124/80 to 94/62. What should the nurse assess first?
- A. IV fluid rate
- B. Pedal pulses
- C. Nasal cannula flow rate
- D. Capillary refill
Correct Answer: B
Rationale: A significant drop in blood pressure post-femoral-popliteal bypass graft suggests possible hypoperfusion or graft occlusion. Assessing pedal pulses first is critical to ensure the graft is patent and blood flow is restored to the lower extremity. Compromised pulses could indicate graft failure, requiring immediate intervention. IV fluid rate, nasal cannula flow rate, and capillary refill are secondary considerations after confirming vascular patency.