HESI LPN
HESI CAT Exam 2022
1. The healthcare provider receives a report on four clients who are complaining of increased pain. Which client requires immediate attention by the healthcare provider?
- A. Burning pain due to a Morton’s neuroma
- B. Sharp pain related to a crushed femur
- C. Paresthesia of fingers due to carpal tunnel syndrome
- D. Stinging pain related to plantar fasciitis
Correct answer: B
Rationale: Sharp pain related to a crushed femur indicates a severe condition and potential serious complications that require immediate attention. Crushed femur can lead to severe bleeding, nerve damage, or compartment syndrome, which are critical and life-threatening. The other choices, although painful, are less likely to present immediate life-threatening issues. Morton’s neuroma, carpal tunnel syndrome, and plantar fasciitis are painful conditions but are not typically associated with urgent, life-threatening complications like a crushed femur.
2. Based on the information provided in this client’s medical record during labor, which intervention should the nurse implement?
- A. Apply oxygen at 10 L per minute via mask
- B. Stop the oxytocin infusion
- C. Turn the client to the right lateral position
- D. Continue monitoring the progress of labor
Correct answer: C
Rationale: Turning the client to the right lateral position is essential as it can improve fetal oxygenation and uterine blood flow, promoting better labor outcomes. This intervention helps relieve pressure on blood vessels, enhancing blood flow to the placenta and improving oxygen supply to the fetus. Applying oxygen at a specific rate may not address the underlying issue of compromised blood flow and oxygenation. Stopping the oxytocin infusion is not the priority unless medically indicated as it can affect labor progression. While monitoring the progress of labor is important, actively addressing the compromised fetal oxygenation and uterine blood flow by changing the client's position takes precedence in this scenario.
3. A client with chronic alcoholism is admitted with a decreased serum magnesium level. Which snack option should the nurse recommend to this client?
- A. Cheddar cheese and crackers
- B. Carrot and celery sticks
- C. Beef bologna sausage slices
- D. Dry roasted almonds
Correct answer: D
Rationale: Dry roasted almonds are the most suitable snack option for a client with chronic alcoholism and a decreased serum magnesium level because they are high in magnesium. Magnesium is essential in addressing the deficiency. Cheddar cheese and crackers (Choice A) do not contain as much magnesium as almonds. Carrot and celery sticks (Choice B) are healthy choices but do not provide a significant amount of magnesium. Beef bologna sausage slices (Choice C) are not a good choice as processed meats are not rich in magnesium.
4. A male client with diabetes mellitus takes NPH/regular 70/30 insulin before meals and azithromycin PO daily, using medication he brought from home. When the nurse delivers his breakfast tray, the client tells the nurse that he took his insulin but forgot to take his daily dose of azithromycin an hour before breakfast as instructed. What action should the nurse implement?
- A. Provide a PRN dose of an antacid to take with the azithromycin right after breakfast
- B. Offer to obtain a new breakfast tray in an hour so the client can take the azithromycin
- C. Instruct the client to eat his breakfast and take the azithromycin two hours after eating
- D. Tell the client to skip that day's dose and resume taking the azithromycin the next day
Correct answer: C
Rationale: Azithromycin should ideally be taken on an empty stomach; however, if taken after breakfast, it should not affect its efficacy. Instructing the client to eat his breakfast and take the azithromycin two hours after eating allows for proper absorption without compromising its effectiveness. Providing an antacid with azithromycin is not necessary in this case. Offering a new breakfast tray in an hour or skipping the dose is not the best course of action as it may lead to missed doses and potential effectiveness issues.
5. When caring for a laboring client whose contractions are occurring every 2 to 3 minutes, the nurse should document that the pump is infusing how many ml/hour? (Enter numeric value only. If rounding is required, round to the nearest whole number. Click on each chart tab for additional information. Please be sure to scroll to the bottom right corner of each tab to view all information contained in the client’s medical record.)
- A. 42
- B. 38
- C. 48
- D. 50
Correct answer: A
Rationale: By calculating the infusion rate based on the given chart information, the correct value is 42 ml/hr. This rate ensures proper fluid administration to the laboring client. Choices B (38), C (48), and D (50) are incorrect as they do not align with the calculated infusion rate needed for the client's condition, as per the chart data provided.
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