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A nurse is assessing a newborn following a circumcision. Which of the following findings should the nurse identify as an indication that the newborn is experiencing pain?
- A. Decreased heart rate.
- B. Chin quivering.
- C. Pinpoint pupils.
- D. Slowed respirations.
Correct Answer: B
Rationale: The correct answer is B: Chin quivering. Pain assessment in newborns can be challenging due to their limited ability to communicate. Chin quivering is a common behavioral indicator of pain in newborns. It is a subtle sign of distress and discomfort. Other choices such as decreased heart rate (A), pinpoint pupils (C), and slowed respirations (D) are not reliable indicators of pain in newborns. Decreased heart rate can indicate relaxation, pinpoint pupils are more indicative of opioid use, and slowed respirations might be a sign of sleepiness or relaxation rather than pain.
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A nurse is assessing a newborn who is 16 hr old. Which of the following findings should the nurse report to the provider?
- A. Substernal retractions.
- B. Acrocyanosis.
- C. Overlapping suture lines.
- D. Head circumference 33 cm (13 in).
Correct Answer: A
Rationale: The correct answer is A: Substernal retractions. Substernal retractions indicate respiratory distress in a newborn, which can be a serious issue requiring immediate medical attention. Acrocyanosis (choice B) is a common finding in newborns and is not concerning. Overlapping suture lines (choice C) can be normal in newborns and typically resolve on their own. A head circumference of 33 cm (13 in) (choice D) is within the normal range for a newborn.
A nurse is teaching a client who has pregestational type 1 diabetes mellitus about management during pregnancy. Which of the following statements by the client indicates an understanding of the teaching?
- A. I will need to increase my insulin doses during the first trimester.
- B. I should engage in moderate exercise for 30 minutes if my blood glucose is 250 or greater.
- C. I will continue taking my insulin if I experience nausea and vomiting.
- D. I will ensure that my bedtime snack is high in refined sugar.
Correct Answer: C
Rationale: Correct Answer: C
Rationale: The correct answer is C because continuing to take insulin even when experiencing nausea and vomiting is crucial for managing blood glucose levels in pregestational type 1 diabetes during pregnancy. Nausea and vomiting can lead to decreased food intake, which may result in hypoglycemia if insulin doses are not adjusted accordingly. It is important for the client to maintain stable blood glucose levels for optimal fetal health.
Summary of Incorrect Choices:
A: Increasing insulin doses during the first trimester may not be necessary and should be done under the guidance of a healthcare provider.
B: Exercising with blood glucose levels of 250 or greater is not safe and can lead to further hyperglycemia.
D: Consuming a bedtime snack high in refined sugar can cause blood glucose spikes and should be avoided in diabetes management.
A nurse is caring for a newborn who was transferred to the nursery 30 min after birth because of mild respiratory distress. Which of the following actions should the nurse take first?
- A. Confirm the newborn's Apgar score.
- B. Verify the newborn's identification.
- C. Administer vitamin K to the newborn.
- D. Determine obstetrical risk factors.
Correct Answer: B
Rationale: The correct answer is B: Verify the newborn's identification. This should be done first to ensure the right baby is receiving care. Confirming the identity helps prevent errors in medication administration and procedures. Checking the identification is crucial for patient safety. The other options are not the first priority in this scenario. A: Confirming the Apgar score can wait until after ensuring the correct baby is being cared for. C: Administering vitamin K is important, but verifying identification takes precedence. D: Determining obstetrical risk factors can be done later once the baby's identity is confirmed.
A school nurse is providing teaching to an adolescent about levonorgestrel contraception. Which of the following information should the nurse include in the teaching?
- A. You should take the medication within 72 hours following unprotected sexual intercourse.
- B. You should avoid taking this medication if you are on an oral contraceptive.
- C. If you don't start your period within 5 days of taking this medication, you will need a pregnancy test.
- D. One dose of this medication will prevent you from becoming pregnant for 14 days after taking it.
Correct Answer: A
Rationale: The correct answer is A: You should take the medication within 72 hours following unprotected sexual intercourse. Levonorgestrel is most effective when taken within 72 hours after unprotected sex to prevent pregnancy. This timing is crucial for its efficacy.
Choice B is incorrect because levonorgestrel can be used in combination with oral contraceptives if needed. Choice C is incorrect as the absence of a period does not always indicate pregnancy, and a pregnancy test may not be necessary. Choice D is incorrect because levonorgestrel is effective for a shorter duration, not 14 days.
A nurse is performing a routine assessment on a client who is at 18 weeks of gestation. Which of the following findings should the nurse expect?
- A. Deep tendon reflexes 4+.
- B. Fundal height 14 cm.
- C. Blood pressure 142/94 mm Hg.
- D. FHR 152/min.
Correct Answer: D
Rationale: The correct answer is D: FHR 152/min. At 18 weeks gestation, the fetal heart rate (FHR) should be around 140-160 bpm, making a rate of 152/min within the expected range. This indicates normal fetal cardiac activity and development.
A: Deep tendon reflexes are not typically assessed during routine prenatal visits and are not related to gestational age.
B: Fundal height at 18 weeks should be around the level of the umbilicus, which is closer to 20 cm, not 14 cm.
C: Blood pressure of 142/94 mm Hg is elevated and indicates hypertension, which is not expected at 18 weeks gestation.
E, F, G: No other options provided.