HESI LPN
HESI CAT Exam
1. What information is most important for the nurse to provide to an adolescent female prescribed azithromycin for lower lobe pneumonia and recurrent chlamydia?
- A. Ensure the partner is screened for chlamydia
- B. Report any signs of liver dysfunction immediately
- C. Avoid consuming grapefruit juice while on this medication
- D. Use two forms of contraception while taking this drug
Correct answer: D
Rationale: The most important information for the nurse to provide to an adolescent female prescribed azithromycin for lower lobe pneumonia and recurrent chlamydia is to use two forms of contraception while taking this drug. Azithromycin can reduce the effectiveness of hormonal contraceptives, increasing the risk of pregnancy. It is crucial to convey this information to prevent unintended pregnancies. Option A is incorrect as the partner should be screened for chlamydia, not HIV, in this case. Option B is not the most important information to provide as liver dysfunction is a rare side effect of azithromycin. Option C is irrelevant as grapefruit juice does not interact with azithromycin. Therefore, the priority information to convey is the importance of using dual contraception to prevent pregnancy.
2. The nurse is preparing to administer an IM dose of vitamin B1 (Thiamine) to a male client experiencing acute alcohol withdrawal and peripheral neuritis. The client belligerently states, “What do you think you’re doing?” How should the nurse respond?
- A. “I cannot give you this medication until you calm down.”
- B. “This shot will help relieve the pain in your feet.”
- C. “Would you prefer to learn to administer your own shot?”
- D. “You will feel calmer and less jittery after this shot.”
Correct answer: B
Rationale: The correct response is to provide a relevant explanation to the client. Choice B, “This shot will help relieve the pain in your feet,” is the best answer because it directly addresses the client's concern about the purpose of the medication. By explaining the potential benefit of the injection, the nurse can alleviate the client's anxiety and increase their cooperation during the procedure. Choice A is incorrect as it dismisses the client's question and may escalate the situation. Choice C is not suitable as it deviates from addressing the client's immediate query. Choice D is incorrect because it fails to specifically address the client's concern regarding the medication's purpose.
3. The client has silvery scaling plaques bilaterally on elbows, forearms, and palms. When scratched, the skin bleeds over these plaques. What is most important to include in this client’s plan of care?
- A. Interventions to decrease emotional stress
- B. Precautions about avoiding sunlight
- C. Strategies to increase omega-3 fatty acids in the diet
- D. Instruct about applying a corticosteroid cream
Correct answer: A
Rationale: The most important aspect to include in this client's plan of care is interventions to decrease emotional stress. Psoriasis, characterized by silvery scaling plaques on the skin, can be exacerbated by emotional stress. Managing stress is crucial in controlling the condition. Precautions about avoiding sunlight are important in psoriasis management, but emotional stress has a more significant impact. While omega-3 fatty acids may provide some benefits, stress management should take priority. Applying a corticosteroid cream may help with symptoms, but addressing emotional stress is crucial for long-term management of psoriasis.
4. When caring for a laboring client whose contractions are occurring every 2-3 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. 5
- B. 10
- C. 15
- D. 20
Correct answer: A
Rationale: The correct infusion rate can be calculated based on the information provided in the chart. With contractions occurring every 2-3 minutes, the recommended infusion rate is 5 ml/hr. This rate ensures proper hydration and medication delivery to support the client during labor. Choices B, C, and D are incorrect as they do not align with the calculated rate based on the contractions frequency and the client's needs.
5. The nurse administers an oral antiviral to a client with shingles. Which finding is most important for the nurse to report to the healthcare provider?
- A. Decreased white blood cell count
- B. Pruritus and muscle aches
- C. Elevated liver function tests
- D. Vomiting and diarrhea
Correct answer: C
Rationale: The correct answer is C: Elevated liver function tests. When administering antivirals, especially orally, monitoring liver function tests is crucial as it may indicate liver toxicity. This finding should be reported promptly to the healthcare provider to prevent further complications. Choice A, decreased white blood cell count, may be expected with certain antivirals but is not the most critical finding in this scenario. Pruritus and muscle aches (choice B) are common side effects of antivirals and do not require immediate reporting. Vomiting and diarrhea (choice D) are also common side effects that may not be as concerning as elevated liver function tests.
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