Nursing Elites

1. The nurse is assessing a 6-month-old infant. Which response requires further evaluation by the nurse?

• A. Has doubled birth weight.
• B. Turns head to locate sound.
• C. Plays peek-a-boo.
• D. Demonstrates startle reflex.

Correct answer: D

Rationale: At 6 months old, the startle reflex should diminish, so its persistence warrants further evaluation by the nurse. Choices A, B, and C are appropriate developmental milestones for a 6-month-old infant. By 6 months, infants typically double their birth weight, exhibit localization of sound by turning their head, and engage in interactive play like peek-a-boo.

2. What suggestion should the nurse provide to prevent diaper rash in a 4-month-old infant as requested by the mother?

• A. Generously powder the baby's diaper area with talcum powder at each diaper change to promote dryness.
• B. Wash the diaper area every 2 hours with soap and water to help prevent skin breakdown.
• C. Use a barrier cream, such as zinc oxide, which does not have to be completely removed with each diaper change.
• D. Place a cloth diaper inside the disposable diaper for overnight periods when increased wearing time is likely.

Correct answer: C

Rationale: Using a barrier cream like zinc oxide forms a protective layer on the skin, creating a barrier against irritants and moisture, thus helping to prevent diaper rash. Unlike other options, barrier creams do not need to be completely removed at each diaper change, allowing the skin to remain protected between changes.

3. The heart rate for a 3-year-old with a congenital heart defect has steadily decreased over the last few hours, now it's 76 bpm, the previous reading 4 hours ago was 110 bpm. Which additional finding should be reported immediately to a healthcare provider?

• A. Oxygen saturation 94%.
• B. RR of 25 breaths/minute.
• C. Urine output 20 mL/hr.
• D. BP 70/40.

Correct answer: D

Rationale: A significant drop in heart rate and blood pressure should be reported immediately as it may indicate worsening of the congenital heart defect. A decrease in blood pressure may suggest poor cardiac output and compromised perfusion, requiring urgent medical attention. The other findings (oxygen saturation of 94%, RR of 25 breaths/minute, and urine output of 20 mL/hr) are within normal ranges for a 3-year-old and do not indicate immediate deterioration of the heart defect.

4. A 6-month-old female is scheduled to receive diphtheria, tetanus toxoid, and acellular pertussis vaccine (DTaP) and IPV (inactivated poliovirus vaccine) immunizations. She is recovering from a cold but is otherwise healthy and afebrile. Her 5-year-old sister is receiving chemotherapy. Which considerations should the nurse make for this situation?

• A. DTaP and IPV can be safely given to the infant at the scheduled time.
• B. DTaP and IPV are contraindicated because the infant has a cold.
• C. IPV is contraindicated because her sister is immunocompromised.
• D. DTaP is contraindicated because her sister is immunocompromised.

Correct answer: A

Rationale: DTaP and IPV can be safely administered to a child with a mild illness like a cold, even if there is an immunocompromised family member, as these vaccines do not contain live viruses. It is important to ensure that the child is otherwise healthy and afebrile before administering the vaccines. The presence of a cold is not a contraindication for receiving DTaP and IPV vaccines. Choice A is correct because the infant can receive both vaccines as scheduled. Choice B is incorrect as having a cold does not contraindicate DTaP and IPV administration. Choice C is incorrect because IPV is not contraindicated due to the sister's immunocompromised status. Choice D is incorrect as both DTaP and IPV can be given in this scenario.

5. What age-appropriate play activity should the practical nurse suggest to the parents of a 7-month-old infant to encourage visual stimulation?

• A. Play peek-a-boo.
• B. Play pat-a-cake.
• C. Imitate animal sounds.
• D. Show how to clap hands.

Correct answer: A

Rationale: The practical nurse should suggest playing peek-a-boo to the parents of a 7-month-old infant to encourage visual stimulation. Peek-a-boo is a suitable game for this age group as it helps develop visual tracking skills and the concept of object permanence. By covering and uncovering their face or a toy, the infant learns that things still exist even when they cannot be seen, promoting cognitive development and visual engagement.

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