HESI LPN
Medical Surgical Assignment Exam HESI Quizlet
1. A client with Cushing's Syndrome is recovering from an elective laparoscopic procedure. Which assessment finding warrants immediate intervention by the nurse?
- A. Irregular apical pulse
- B. Purple marks on the skin of the abdomen
- C. Quarter-sized blood spot on the dressing
- D. Pitting ankle edema
Correct answer: A
Rationale: The correct answer is A: Irregular apical pulse. In a client recovering from a laparoscopic procedure with Cushing's Syndrome, an irregular apical pulse can be indicative of a life-threatening arrhythmia and requires immediate intervention. Choices B, C, and D are not as urgent as an irregular apical pulse. Purple marks on the skin of the abdomen may be related to Cushing's Syndrome, a quarter-sized blood spot on the dressing can be managed with appropriate wound care, and pitting ankle edema may be expected postoperatively but does not require immediate intervention.
2. An older female client has normal saline infusing at 45 ml/hour. She complains of pain at the insertion of the IV catheter. There is no redness or edema around the IV site. Which action should the nurse take?
- A. Determine what IV medications have recently been administered.
- B. Slow the infusion rate.
- C. Apply a warm compress to the IV site.
- D. Discontinue the IV line and start a new one.
Correct answer: A
Rationale: The correct action for the nurse to take in this scenario is to determine what IV medications have recently been administered. This is important to identify if the pain at the IV site is related to a medication infusion. Slowing the infusion rate (choice B) may not address the underlying cause of the pain. Applying a warm compress (choice C) is not necessary since there is no redness or edema around the IV site. Discontinuing the IV line and starting a new one (choice D) is a drastic step and should not be the first action taken without investigating the cause of the pain.
3. When is the best time to administer pancreatic enzyme replacement?
- A. Before meals and snacks
- B. Before bedtime
- C. Early in the morning
- D. After meals and snacks
Correct answer: A
Rationale: The correct answer is to administer pancreatic enzyme replacement before meals and snacks. This timing is crucial as it allows the enzymes to assist in the digestion of carbohydrates, fats, and proteins that are consumed during the meals. Administering the replacement after meals and snacks would not be effective as the enzymes need to be present in the digestive system when food is consumed. Options B and C are incorrect as they do not align with the optimal timing for pancreatic enzyme replacement administration.
4. A client with cirrhosis is receiving lactulose. What is the desired effect of this medication?
- A. Decrease blood glucose levels
- B. Reduce serum ammonia levels
- C. Increase platelet count
- D. Lower serum bilirubin levels
Correct answer: B
Rationale: The correct answer is B: Reduce serum ammonia levels. Lactulose is used to reduce serum ammonia levels in clients with cirrhosis, helping to prevent hepatic encephalopathy. Lactulose works by acidifying the colon, trapping ammonia for excretion. Decreasing blood glucose levels (choice A) is not the primary effect of lactulose. Increasing platelet count (choice C) and lowering serum bilirubin levels (choice D) are not direct effects of lactulose in the management of cirrhosis.
5. Which type of lipoprotein is associated with decreasing the risk of atherosclerosis?
- A. High-density lipoprotein (HDL)
- B. Low-density lipoprotein (LDL)
- C. Very low-density lipoprotein (VLDL)
- D. Intermediate-density lipoprotein (IDL)
Correct answer: A
Rationale: The correct answer is High-density lipoprotein (HDL). HDL is known as 'good' cholesterol because it helps remove cholesterol from the arteries, reducing the risk of atherosclerosis. LDL (choice B) is considered 'bad' cholesterol as it can deposit cholesterol in the arteries, increasing the risk of atherosclerosis. VLDL (choice C) and IDL (choice D) are also associated with increased risk of atherosclerosis rather than decreasing it.
Similar Questions
Access More Features
HESI LPN Basic
$69.99/ 30 days
- 50,000 Questions with answers
- All HESI courses Coverage
- 30 days access @ $69.99
HESI LPN Premium
$149.99/ 90 days
- 50,000 Questions with answers
- All HESI courses Coverage
- 30 days access @ $149.99