HESI LPN
CAT Exam Practice Test
1. Which client’s vital signs indicate increased intracranial pressure (ICP) that the nurse should report to the healthcare provider?
- A. P 70, BP 120/60 mmHg; P 100, BP 90/60 mmHg; rapid respirations.
- B. P 55, BP 160/70 mmHg; P 50, BP 194/70 mmHg; irregular respirations.
- C. P 130, BP 190/90 mmHg; P 136, BP 200/100 mmHg; Kussmaul respirations.
- D. P 110, BP 130/70 mmHg; P 100, BP 110/70 mmHg; shallow respirations.
Correct answer: C
Rationale: Choice C is the correct answer. The vital signs presented (P 130, BP 190/90 mmHg; P 136, BP 200/100 mmHg; Kussmaul respirations) indicate increased intracranial pressure (ICP), which can be a serious condition requiring immediate medical attention. Kussmaul respirations are deep and labored breathing patterns associated with metabolic acidosis and can be a late sign of increased ICP. Choices A, B, and D do not demonstrate vital sign patterns consistent with increased ICP. Choice A shows variations in blood pressure and pulse rate but does not provide a clear indication of increased ICP. Choice B displays fluctuations in blood pressure and pulse rate with irregular respirations, but these vital signs do not specifically suggest increased ICP. Choice D presents relatively stable vital signs with shallow respirations, which do not align with the typical vital signs seen in increased ICP.
2. 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.
3. A client who had an intraosseous (IO) cannula placed by the healthcare provider for emergent fluid resuscitation is complaining of severe pain and numbness below the IO site. The skin around the site is pale and edematous. What action should the nurse take first?
- A. Discontinue the IO infusion
- B. Administer an analgesic via the IO site
- C. Elevate the extremity with the IO site
- D. Notify the healthcare provider
Correct answer: A
Rationale: The correct action for the nurse to take first is to discontinue the IO infusion. The client's symptoms of severe pain, numbness, pale skin, and edema below the IO site suggest a complication, such as extravasation or compartment syndrome. By discontinuing the infusion, further harm can be prevented. Administering an analgesic via the IO site or elevating the extremity would not address the underlying issue and could potentially worsen the condition. Notifying the healthcare provider can be done after stopping the infusion to seek further guidance or intervention.
4. A newborn whose mother is HIV positive is admitted to the nursery from labor and delivery. Which action should the nurse implement first?
- A. Initiate treatment with zidovudine (ZDV) syrup at 2 mg per kg
- B. Bathe the infant with dilute chlorhexidine (Hibiclens) or soap
- C. Measure and record the infant's frontal-occipital circumference
- D. Administer vitamin K (AquaMEPHYTON) IM in the vastus lateralis
Correct answer: B
Rationale: The correct first action for a newborn potentially exposed to HIV is to bathe the infant with dilute chlorhexidine or soap. This helps reduce the risk of infection. Initiating treatment with zidovudine would be important but not the first priority. Measuring and recording the infant's frontal-occipital circumference and administering vitamin K are important tasks but are not the priority when dealing with potential HIV exposure. Immediate hygiene measures are crucial to minimize the risk of transmission.
5. Several months after a foot injury, an adult woman is diagnosed with neuropathic pain. The client describes the pain as severe and burning and is unable to put weight on her foot. She asks the nurse when the pain will 'finally go away.' How should the nurse respond?
- A. Explain that healing from the injury can take many months.
- B. Assist the client in developing a goal of managing the pain.
- C. Encourage the client to verbalize her fears about the pain.
- D. Complete an assessment of the client’s functional ability.
Correct answer: B
Rationale: The correct answer is B: 'Assist the client in developing a goal of managing the pain.' In cases of chronic neuropathic pain, complete resolution is often not achievable. Therefore, the most appropriate approach is to help the client develop strategies to manage the pain effectively. Choice A is incorrect because it may give false hope of immediate resolution, which is unlikely with neuropathic pain. Choice C is incorrect as it does not directly address the client's need for pain management. Choice D is incorrect as it focuses on functional ability assessment, which is not the priority when addressing the client's pain concerns.
Similar Questions
Access More Features
HESI LPN Basic
$69.99/ 30 days
- 5,000 Questions with answers
- All HESI courses Coverage
- 30 days access
HESI LPN Premium
$149.99/ 90 days
- 5,000 Questions with answers
- All HESI courses Coverage
- 30 days access