Nursing Elites

1. The healthcare provider is reviewing the serum laboratory findings for a 5-day-old infant with congenital adrenal hyperplasia. Which laboratory result should be reported to the healthcare provider immediately?

• A. Bilirubin of 1.5 mg/dl.
• B. Glucose of 80 mg/dl.
• C. Potassium of 4.5 mEq/L.
• D. Sodium of 119 mEq/L.

Correct answer: D

Rationale: Low sodium levels in congenital adrenal hyperplasia can indicate salt-wasting crisis, which is a life-threatening emergency requiring immediate medical attention. Monitoring sodium levels is crucial to prevent complications such as dehydration and shock in these patients.

2. A full-term, 24-hour-old infant in the nursery regurgitates and suddenly turns cyanotic. What should the nurse do first?

• A. Suction the oral and nasal passages.
• B. Give oxygen by positive pressure.
• C. Stimulate the infant to cry.
• D. Turn the infant onto the right side.

Correct answer: A

Rationale: In a situation where an infant regurgitates and turns cyanotic, the priority action should be to clear any potential airway obstruction. Suctioning the oral and nasal passages is crucial to ensure the infant's airway is clear and allow for proper breathing. This intervention takes precedence over providing oxygen, stimulating the infant to cry, or repositioning the infant.

3. A client addicted to heroin and newly pregnant asks a nurse about ensuring her baby's health while on methadone. What should the nurse advise?

• A. Sign up for group therapy sessions.
• B. Discontinue the methadone right away.
• C. Start prenatal care as soon as possible.
• D. Describe genetic testing protocol.

Correct answer: C

Rationale: Initiating prenatal care promptly is essential for monitoring the well-being of both the mother and the fetus, particularly in high-risk pregnancies involving substance use. Early prenatal care allows for timely interventions, education, and support to promote a healthier pregnancy and birth outcomes. Choice A is incorrect because while group therapy may be beneficial, initiating prenatal care is more crucial at this stage. Choice B is incorrect as abrupt discontinuation of methadone can be harmful and should be managed under medical supervision. Choice D is incorrect as genetic testing is not the immediate priority in this scenario.

4. The parents of a 3-year-old boy with Duchenne muscular dystrophy (DMD) ask, 'How can our son have this disease? We are wondering if we should have any more children.' What information should the nurse provide these parents?

• A. This is an inherited X-linked recessive disorder, which primarily affects male children in the family.
• B. The male infant had a viral infection that went unnoticed and untreated, leading to muscle damage.
• C. The lack of the protein dystrophin in the mother can impact the XXX muscle groups of males.
• D. Spinal cord damage due to birth trauma during a breech vaginal birth weakens the muscles.

Correct answer: A

Rationale: The correct answer is A. Duchenne muscular dystrophy is an X-linked recessive disorder, meaning the gene mutation causing DMD is located on the X chromosome. Males have one X chromosome and one Y chromosome, so if the X chromosome they inherit from their mother carries the mutated gene, they will develop DMD. Females have two X chromosomes, so they are carriers of the gene but are usually not affected by the disease. Therefore, the nurse should explain to the parents that DMD is an inherited X-linked recessive disorder that primarily affects male children in the family.

5. During a non-stress test (NST) at 41-weeks gestation, the LPN/LVN notes that the client is not experiencing contractions, the fetal heart rate (FHR) baseline is 144 bpm, and no FHR accelerations are present. What action should the nurse take?

• A. Check the client for urinary bladder distention.
• B. Notify the healthcare provider of the nonreactive results.
• C. Have the mother stimulate the fetus to move.
• D. Ask the client if she has felt any fetal movement.

Correct answer: D

Rationale: In this scenario, the nurse should ask the client if she has felt any fetal movement. This action is important as assessing for fetal movement can help determine if the absence of FHR accelerations is attributed to fetal sleep or decreased fetal activity. It is crucial to gather information directly from the client to aid in the assessment and decision-making process. This approach can provide valuable insights into the fetal well-being and guide further interventions if needed.

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