HESI RN
HESI Maternity 55 Questions Quizlet
1. The LPN/LVN caring for a laboring client encourages her to void at least q2h, and records each time the client empties her bladder. What is the primary reason for implementing this nursing intervention?
- A. Emptying the bladder during delivery is difficult because of the position of the presenting fetal part.
 - B. An over-distended bladder could be traumatized during labor as well as prolong the progress of labor.
 - C. Urine specimens for glucose and protein must be obtained at certain intervals throughout labor.
 - D. Frequent voiding minimizes the need for catheterization, which increases the chance of bladder infection.
 
Correct answer: B
Rationale: The primary reason for encouraging the laboring client to void regularly is to prevent an over-distended bladder, which could impede the descent of the fetus, prolong labor, and be at risk for trauma during delivery. Choice A is incorrect because the difficulty in emptying the bladder during delivery is not the main reason for this nursing intervention. Choice C is incorrect as it pertains to obtaining urine specimens for glucose and protein, not the primary reason for encouraging voiding. Choice D is incorrect because although frequent voiding can indeed minimize the need for catheterization, the primary reason is to prevent an over-distended bladder and potential complications.
2. The caregiver observes a mother giving her 11-month-old ferrous sulfate (iron drops), followed by 2 ounces of orange juice. What should the caregiver do next?
- A. Tell the mother to follow the iron drops with infant formula instead of orange juice.
 - B. Suggest placing the iron drops in the orange juice and then feeding the infant.
 - C. Instruct the mother to feed the infant nothing for 30 minutes after giving the iron drops.
 - D. Give the mother positive feedback about the way she administered the medication.
 
Correct answer: D
Rationale: The high vitamin C content in orange juice aids in the absorption of iron. Providing positive feedback to the mother for administering the iron drops with orange juice is appropriate as it enhances iron absorption, benefiting the infant. Encouraging and acknowledging correct medication administration can help reinforce good practices and build confidence in the caregiver. Choices A, B, and C are incorrect because they do not align with the beneficial practice of administering iron drops with orange juice, which enhances iron absorption. Changing the method of administration based on incorrect assumptions or instructing to withhold feeding after giving iron drops is unnecessary and not evidence-based.
3. Upon admission to the prenatal clinic, a 23-year-old woman informs the nurse that her last menstrual period began on February 15, and that previously her periods were regular. Her pregnancy test is positive. What is this client's expected date of delivery (EDD)?
- A. November 22.
 - B. November 8.
 - C. December 22.
 - D. October 22.
 
Correct answer: A
Rationale: To determine the expected date of delivery (EDD) using Nägele's rule, add 7 days to the first day of the last menstrual period (LMP) which is February 15, resulting in February 22. Then, subtract 3 months from February 22, which gives November 22 as the estimated due date.
4. At 39-weeks gestation, a multigravida is having a nonstress test (NST), the fetal heart rate (FHR) has remained non-reactive during 30 minutes of evaluation. Based on this finding, which action should the nurse implement?
- A. Initiate an intravenous infusion.
 - B. Observe the FHR pattern for 30 more minutes.
 - C. Schedule a biophysical profile.
 - D. Place an acoustic stimulator on the abdomen.
 
Correct answer: D
Rationale: In cases where the fetal heart rate remains non-reactive during an NST, using an acoustic stimulator on the abdomen can help stimulate fetal movement and promote heart rate reactivity. This intervention aims to assess the fetus's well-being and response to external stimuli, which can provide valuable information about fetal health status.
5. A newborn with a yellow abdomen and chest is being assessed. What should be the nurse's initial action?
- A. Assess bilirubin level.
 - B. Administer phototherapy.
 - C. Encourage feeding to help reduce bilirubin levels.
 - D. Perform a bilirubin test every hour.
 
Correct answer: A
Rationale: The correct action when assessing a newborn with a yellow abdomen and chest is to initially assess the bilirubin level. This helps determine the severity of jaundice in the newborn. Administering phototherapy (choice B) is a treatment intervention that follows the assessment. Encouraging feeding (choice C) can help with bilirubin excretion but is not the initial assessment. Performing a bilirubin test every hour (choice D) may not be necessary initially and could lead to unnecessary interventions.
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