HESI RN
HESI RN Exit Exam
1. The mother of a one-month-old boy born at home brings the infant to his first well-baby visit. The infant was born two weeks after his due date and is described as a 'good, quiet baby' who almost never cries. To assess for hypothyroidism, what question is most important for the nurse to ask the mother?
- A. Has your son had any immunizations yet?
- B. Is your son sleepy and difficult to feed?
- C. Are you breastfeeding or bottle-feeding your son?
- D. Were any relatives born with birth defects?
Correct answer: B
Rationale: The correct answer is B. Excessive sleepiness and difficulty feeding can be signs of hypothyroidism in infants. Asking about the infant's sleepiness and feeding pattern is crucial in assessing for hypothyroidism. Choice A is incorrect because immunizations are not directly related to hypothyroidism. Choice C is about feeding method and not specific to hypothyroidism. Choice D is unrelated as it asks about relatives with birth defects, which does not directly assess the infant's condition.
2. In caring for a client with a PCA infusion of morphine sulfate through the right cephalic vein, the nurse assesses that the client is lethargic with a blood pressure of 90/60 mm Hg, a pulse rate of 118 beats per minute, and a respiratory rate of 8 breaths per minute. What assessment should the nurse perform next?
- A. Note the appearance and patency of the client's peripheral IV site.
- B. Palpate the volume of the client's right radial pulse.
- C. Auscultate the client's breath sounds bilaterally.
- D. Observe the amount and dose of morphine in the PCA pump syringe.
Correct answer: D
Rationale: In this scenario, the client is presenting with signs of potential opioid overdose, such as lethargy, hypotension, tachycardia, and bradypnea. The next assessment the nurse should perform is to observe the amount and dose of morphine in the PCA pump syringe. This evaluation is crucial in determining if the client is receiving an excessive amount of morphine, leading to the observed symptoms. Checking the PCA pump syringe will provide essential information to address the client's condition promptly and prevent further complications. Choices A, B, and C are not the priority in this situation as they do not directly address the potential cause of the client's symptoms related to morphine administration.
3. Which nursing intervention has the highest priority for a multigravida who delivered an hour ago?
- A. Maintain cold packs to the perineum for 24 hours.
- B. Assess the client's pain level frequently.
- C. Observe for appropriate interaction with the infant.
- D. Assess fundal tone and lochia flow.
Correct answer: D
Rationale: Assessing fundal tone and lochia flow is crucial in the immediate postpartum period to detect postpartum hemorrhage, a life-threatening complication. Monitoring these parameters allows for early identification of excessive bleeding, enabling prompt intervention. While maintaining cold packs to the perineum, assessing pain levels, and observing for appropriate interaction with the infant are important aspects of postpartum care, assessing fundal tone and lochia flow takes precedence due to its direct relevance to identifying and managing a potential emergency situation.
4. An adult female client with chronic kidney disease (CKD) asks the nurse if she can continue taking over-the-counter medications. Which medication provides the greatest threat to this client?
- A. Magnesium hydroxide (Maalox).
- B. Birth control pills.
- C. Cough syrup containing codeine.
- D. Cold medication containing alcohol.
Correct answer: A
Rationale: The correct answer is A: Magnesium hydroxide (Maalox). In clients with CKD, magnesium can accumulate to toxic levels due to decreased excretion by the kidneys. Therefore, it poses the greatest threat to this client population. Choice B, birth control pills, is not typically contraindicated in CKD. Choice C, cough syrup containing codeine, may require dose adjustments but is not the greatest threat. Choice D, cold medication containing alcohol, is a concern mainly in liver disease, not CKD.
5. Which nursing intervention has the highest priority for a multigravida who delivered twins and is at risk for postpartum hemorrhage?
- A. Maintain cold packs on the perineum for 24 hours.
- B. Assess the client's pain level frequently.
- C. Observe for appropriate interaction with the infants.
- D. Assess fundal tone and lochia flow.
Correct answer: D
Rationale: Assessing fundal tone and lochia flow is crucial in the early detection and prevention of postpartum hemorrhage. Fundal tone helps identify uterine atony, a common cause of postpartum hemorrhage, while monitoring lochia flow can indicate excessive bleeding. Cold packs on the perineum, although helpful for pain and swelling, are not the priority in this situation. Pain assessment and observing interactions with infants are important but secondary to assessing for signs of postpartum hemorrhage.
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