HESI LPN
HESI CAT Exam 2022
1. After changing to a new brand of laundry detergent, an adult male reports that he has a fine itchy rash. Which assessment finding warrants immediate intervention by the nurse?
- A. Bilateral Wheezing
- B. Urticaria
- C. Peripheral edema
- D. Elevated blood pressure
Correct answer: B
Rationale: The correct answer is B: Urticaria. An itchy rash following a change in detergent may indicate an allergic reaction, specifically urticaria (hives), which requires immediate attention. Urticaria can be a sign of a severe allergic reaction, such as anaphylaxis. Bilateral wheezing (choice A) may suggest respiratory issues like asthma but is not directly related to the skin rash. Peripheral edema (choice C) and elevated blood pressure (choice D) are not typically associated with an allergic reaction to laundry detergent and would not be the priority assessment findings in this scenario.
2. The mother of a school-age child calls the school to ask when her daughter can return to school after treatment for Pediculosis capitis. What is the nurse’s best response?
- A. When all live lice are eliminated by the treatment
- B. Two weeks after the last treatment
- C. As soon as the itching stops
- D. After the treatment kills all the live lice
Correct answer: D
Rationale: The correct answer is 'After the treatment kills all the live lice.' The child can return to school once all live lice are eliminated to prevent the spread of Pediculosis capitis. This is essential as live lice are highly contagious. Choices A, B, and C are incorrect. Waiting for the itching to stop or for an epidemic to subside does not ensure that all live lice are eradicated, which is crucial to prevent reinfestation and transmission.
3. An elderly client with Alzheimer's disease is being admitted to a long-term care facility. The client’s spouse expresses concern about the level of care the client will receive. What is the most appropriate response by the nurse?
- A. Reassure the spouse that the client will be well cared for and provide information about the facility’s care practices.
- B. Inform the spouse that care will be adjusted based on the client’s condition and needs.
- C. Advise the spouse to visit frequently to monitor the quality of care the client receives.
- D. Suggest that the spouse speak with other family members for reassurance.
Correct answer: A
Rationale: The most appropriate response by the nurse in this situation is to reassure the spouse that the client will be well cared for and provide information about the facility’s care practices. This response not only addresses the spouse's concerns directly but also helps in building trust and confidence in the care provided. Choice B is not ideal as it may cause unnecessary worry about the fluctuating care levels. Choice C puts the responsibility on the spouse to monitor care, which may not always be feasible or appropriate. Choice D deflects the concern to other family members instead of addressing the spouse's worries directly.
4. The healthcare provider explains through an interpreter the risks and benefits of a scheduled surgical procedure to a non-English speaking female client. The client gives verbal consent, and the healthcare provider leaves, instructing the nurse to witness the signature on the consent form. The client and interpreter then speak together in the foreign language for an additional 2 minutes until the interpreter concludes, 'She says it is OK.' What action should the nurse take next?
- A. Clarify the client’s consent through the use of gestures and simple terms
- B. Have the interpreter co-sign the consent to validate the client's understanding
- C. Ask for a full explanation from the interpreter of the witnessed discussion
- D. Have the client sign the consent form and the nurse witness the signature
Correct answer: B
Rationale: Having the interpreter co-sign the consent form is the most appropriate action in this scenario. By having the interpreter co-sign, it ensures an additional layer of verification of the client's understanding and consent, which is crucial when language barriers exist. This step adds a level of confirmation to safeguard that the client's consent is both valid and well-informed. Option A is not sufficient as gestures and simple terms may not fully clarify the client's understanding, especially for complex medical procedures. Option C is unnecessary since the interpreter has already confirmed the client's consent. Option D does not involve the interpreter in validating the client's understanding, which is essential in this situation to ensure effective communication and comprehension between the client and the healthcare team.
5. The nurse is measuring the output of an infant admitted for vomiting and diarrhea. During a 12-hour shift, the infant drinks 4 ounces of Pedialyte, vomits 25 ml, and voids twice. The dry diaper weighs 105 grams. Which computer documentation should the nurse enter in the infant’s record?
- A. Subtract vomitus from 120 ml Pedialyte, then document 95 ml oral intake.
- B. Compare the difference between the infant’s current weight and admission weight.
- C. Document on the flow sheet that the infant voided twice and vomited 25 ml.
- D. Calculate the difference in wet and dry diapers and document 80 ml urine.
Correct answer: C
Rationale: The correct answer is to document on the flow sheet that the infant voided twice and vomited 25 ml. This choice accurately reflects the need for accurate documentation of intake and output, essential for monitoring the infant's hydration status. Choice A is incorrect because the oral intake should not be calculated by subtracting vomitus from the oral intake. Choice B is incorrect because it does not address the specific documentation related to the infant's output. Choice D is incorrect as it focuses on calculating urine output based on diaper weight, which is not the primary concern in this scenario.
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