HESI LPN
Adult Health 1 Final Exam
1. Based on the documentation in the medical record, which action should the nurse implement next?
- A. Administer the rubella vaccine subcutaneously
- B. Observe the mother breastfeeding her infant
- C. Call the nursery for the infant's blood type result
- D. Administer Vicodin one tablet for pain
Correct answer: B
Rationale: The correct answer is to observe the mother breastfeeding her infant. This action is essential to ensure that the infant is feeding well and to assess maternal-infant bonding. Administering the rubella vaccine subcutaneously (Option A) is not the immediate priority in this scenario as assessing breastfeeding is more crucial. Calling the nursery for the infant's blood type result (Option C) is premature and not the next appropriate step, as it does not address the immediate needs of the newborn. Administering Vicodin one tablet for pain (Option D) is not indicated without further assessment or indication of pain, making it an incorrect choice at this time.
2. The nurse plans to evaluate the effectiveness of several drugs administered by different routes. Arrange the routes of administration from fastest to slowest rate of absorption. 1. Intravenous 2. Sublingual 3. Intramuscular 4. Subcutaneous
- A. 1,2,3,4
- B. 4,3,2,1
- C. 2,4,3,1
- D. 3,4,1,2
Correct answer: A
Rationale: The correct order of routes of administration from fastest to slowest rate of absorption is 1. Intravenous, 2. Sublingual, 3. Intramuscular, 4. Subcutaneous. Intravenous administration provides the fastest absorption as the drug is directly injected into the bloodstream. Sublingual administration allows for rapid absorption through the mucous membranes under the tongue. Intramuscular administration has a slower absorption rate as the drug is injected into the muscle tissue. Subcutaneous administration is the slowest as the drug is injected into the fatty tissue under the skin, leading to a slower absorption compared to the other routes.
3. The unlicensed assistive personnel (UAP) reports to the nurse that a client refused to bathe for the third consecutive day. What action is best for the nurse to take?
- A. Ask the client why the bath was refused
- B. Ask family members to encourage the client to bathe
- C. Explain the importance of good hygiene to the client
- D. Reschedule the bath for the following day
Correct answer: A
Rationale: The correct action for the nurse to take is to ask the client why the bath was refused. Understanding the client's reasons for refusal can guide appropriate interventions, respecting client autonomy while addressing any underlying issues. Choice B is not the best course of action as involving family members may not address the client's specific concerns. Choice C, while important, may not directly address the immediate refusal to bathe. Choice D does not address the underlying reasons for the refusal and may not lead to a resolution.
4. When counting a client's radial pulse, the nurse notes the pulse is weak and irregular. To record the most accurate heart rate, what should the nurse do?
- A. Recheck the radial pulse in thirty minutes
- B. Palpate the radial pulse for thirty seconds and double the rate
- C. Count the apical pulse rate for sixty seconds
- D. Compare the radial pulse rate bilaterally and record the higher rate
Correct answer: C
Rationale: The correct answer is to count the apical pulse rate for sixty seconds. The apical pulse is more accurate, especially when peripheral pulses are weak or irregular. Counting the apical pulse for a full minute provides a more precise heart rate measurement. Option A is incorrect because waiting for thirty minutes is unnecessary and could delay potential interventions. Option B is incorrect because doubling the radial pulse rate may not provide an accurate representation of the heart rate. Option D is incorrect because comparing radial pulses bilaterally does not give the most accurate heart rate measurement; the apical pulse is preferred in this situation.
5. The nurse is caring for a client who has just undergone a total hip replacement. Which intervention is most important to prevent postoperative complications?
- A. Encourage early ambulation
- B. Apply ice to the surgical site
- C. Monitor the surgical site for signs of infection
- D. Administer pain medication as prescribed
Correct answer: A
Rationale: Encouraging early ambulation is crucial following a total hip replacement surgery as it helps prevent complications such as deep vein thrombosis (DVT) by promoting circulation. Early ambulation also aids in preventing pneumonia, muscle atrophy, and pressure ulcers. Applying ice to the surgical site may help with pain and swelling, but it is not as critical in preventing complications as early ambulation. While monitoring the surgical site for signs of infection is important, it is not as crucial in preventing postoperative complications compared to early ambulation. Administering pain medication as prescribed is essential for comfort and pain management but does not directly prevent postoperative complications like early ambulation does.
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