HESI RN
HESI Medical Surgical Exam
1. The client has been receiving peritoneal dialysis. The nurse should assess the client for which of the following complications that is most likely to occur?
- A. Electrolyte imbalance
- B. Peritonitis
- C. Infection
- D. Hyperglycemia
Correct answer: B
Rationale: Peritonitis is the most likely complication to occur in clients receiving peritoneal dialysis due to the risk of infection. Peritonitis is a serious inflammation of the peritoneum lining the abdominal cavity, commonly caused by infection. While electrolyte imbalance and hyperglycemia are possible complications in some cases, peritonitis poses a more immediate and severe threat to the client's health. Infection is a general term that can encompass peritonitis but is not as specific as directly identifying peritonitis as the primary concern in this scenario.
2. A client with type 1 diabetes mellitus who jogs daily is being taught by a nurse about the preferred sites for insulin absorption. What is the most appropriate site for this client?
- A. Arms
- B. Legs
- C. Abdomen
- D. Iliac crest
Correct answer: C
Rationale: The abdomen is the most appropriate site for insulin absorption in a client who jogs. When a client is involved in physical activity like jogging, the abdomen is preferred as it provides more consistent absorption compared to the arms or legs, which can have altered absorption rates due to increased blood flow during exercise. The iliac crest is not a common site for insulin injections and may not provide optimal absorption rates compared to the abdomen.
3. A client with stress incontinence is being taught about pelvic muscle exercises. Which statements should be included by the nurse? (Select all that apply.)
- A. Starting and stopping the urine stream involves using pelvic muscles.
- B. Tighten pelvic muscles for a slow count of 10 and then relax for a slow count of 10.
- C. Pelvic muscle exercises can be performed in various positions: lying down, sitting up, and standing.
- D. A & B
Correct answer: D
Rationale: The correct statements to include when teaching a client with stress incontinence about pelvic muscle exercises are that starting and stopping the urine stream involve using pelvic muscles and that tightening pelvic muscles for a slow count of 10 and then relaxing for a slow count of 10 can help strengthen them. It is essential to highlight that pelvic muscle exercises can be performed in various positions, including lying down, sitting up, and standing. This variety in positions helps engage the muscles effectively. Performing these exercises 15 times in each position can aid in strengthening the pelvic floor muscles. Consistent exercise over several weeks typically leads to improved control over urine leakage. Choice C is incorrect because pelvic muscle exercises can be performed in different positions and are not limited to sitting upright with feet on the floor.
4. Which of the following is a primary intervention for a patient with sepsis?
- A. Administering antibiotics
- B. Administering IV fluids
- C. Administering antipyretics
- D. Monitoring blood cultures
Correct answer: D
Rationale: Monitoring blood cultures is a primary intervention for a patient with sepsis because it helps identify the causative organism, which is crucial in guiding appropriate antibiotic therapy. Administering antibiotics (Choice A) is important in treating sepsis but is considered a secondary intervention. Administering IV fluids (Choice B) is also crucial for sepsis management to restore perfusion and hemodynamic stability. Administering antipyretics (Choice C) may help reduce fever, but it is not a primary intervention for managing sepsis.
5. The client with peripheral artery disease has been prescribed clopidogrel (Plavix). The nurse understands that more teaching is necessary when the client states which of the following?
- A. I should not be surprised if I bruise more easily or if my gums bleed a little when brushing my teeth.
- B. It is important to take this medicine with food to enhance its effectiveness and minimize stomach upset.
- C. I should stop taking Plavix if it makes me feel weak and dizzy.
- D. The doctor prescribed this medicine to make my platelets less likely to stick together and help prevent clots from forming.
Correct answer: C
Rationale: The correct answer is C. Weakness, dizziness, and headache are common adverse effects of Plavix and should be reported. It is essential to consult a physician before stopping Plavix as it plays a crucial role in preventing platelets from sticking together and forming clots. Choices A, B, and D are incorrect. Choice A is a common side effect of Plavix and does not indicate a need for further teaching. Choice B is incorrect because taking Plavix with or without food can affect its absorption and effectiveness. Choice D correctly explains the purpose of prescribing Plavix to prevent clot formation.
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