Nursing Elites

1. A 4-year-old boy presents with a rash and is diagnosed with varicella (chickenpox). What is the most appropriate intervention to manage this condition?

• A. Administer oral acyclovir.
• B. Apply calamine lotion to soothe itching.
• C. Encourage scratching to relieve itching.
• D. Encourage bed rest to avoid spreading the rash.

Correct answer: B

Rationale: The most appropriate intervention for managing varicella (chickenpox) in a 4-year-old child is to apply calamine lotion to soothe itching. Calamine lotion helps alleviate the itching associated with the chickenpox rash, providing relief to the child. It is important to discourage scratching to prevent complications such as scarring or secondary bacterial infections. Encouraging bed rest can be beneficial for comfort but is not the primary intervention to manage chickenpox.

2. During a newborn assessment, which symptom would indicate respiratory distress if present in a newborn?

• A. Flaring of the nares.
• B. Shallow and irregular respirations.
• C. Respiratory rate of 50 breaths per minute.
• D. Abdominal breathing with synchronous chest movement.

Correct answer: A

Rationale: Flaring of the nares is a classic sign of respiratory distress in newborns. It indicates that the newborn is working hard to breathe, and immediate attention should be given to assess and address the respiratory status of the infant.

3. At 20 weeks gestation, a client is scheduled for an ultrasound. In preparing the client for the procedure, the nurse should explain that the primary reason for conducting this diagnostic study is to obtain which information?

• A. Sex and size of the fetus.
• B. Chromosomal abnormalities.
• C. Fetal growth and gestational age.
• D. Lecithin-sphingomyelin ratio.

Correct answer: C

Rationale: The primary reason for an ultrasound at 20 weeks gestation is to assess fetal growth, gestational age, and anatomical development. This evaluation helps ensure the fetus is developing appropriately and can detect any potential issues that may require intervention. Choices A, B, and D are incorrect because at 20 weeks, the primary focus of the ultrasound is not to determine the sex of the fetus, detect chromosomal abnormalities, or assess the lecithin-sphingomyelin ratio. While these factors may be evaluated in pregnancy, they are not the primary reasons for an ultrasound at 20 weeks gestation.

4. A neonate with congenital adrenal hypoplasia (CAH) presents with ambiguous genitalia. What is the primary nursing consideration when supporting the parents of a child with this anomaly?

• A. Discuss the need for cortisol and aldosterone replacement therapy after discharge
• B. Support the parents in their decision regarding the sex assignment of their child
• C. Offer information about ultrasonography and genotyping to determine sex assignment
• D. Explain that corrective surgical procedures consistent with sex assignment can be delayed

Correct answer: B

Rationale: Supporting the parents in their decision regarding the sex assignment of their child is crucial as it respects the parental role in making this important decision and helps provide emotional support during a challenging time. The primary focus should be on helping the parents navigate the complexities and implications of determining the sex assignment for their child with ambiguous genitalia.

5. What advice is most important for a client in the first trimester of pregnancy experiencing nausea?

• A. Practice relaxation techniques when nausea begins.
• B. Increase fluid intake to 3 quarts daily.
• C. Avoid alcohol, caffeine, and smoking.
• D. Eliminate snacks between meals.

Correct answer: C

Rationale: During the first trimester of pregnancy, it is crucial to advise pregnant clients to avoid alcohol, caffeine, and smoking. These substances can worsen nausea and harm fetal development. By eliminating these substances, the client can help alleviate nausea and create a healthier environment for the developing fetus. Choices A, B, and D are not as critical in managing nausea during the first trimester. While relaxation techniques may help, avoiding harmful substances like alcohol, caffeine, and smoking takes precedence. Increasing fluid intake can be beneficial but not as crucial as avoiding harmful substances. Eliminating snacks between meals may not be necessary for all clients and is not directly related to managing nausea in the first trimester.

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