Nokea
Pertussis vaccination should begin at which age?
- A. Birth
- B. 2 months
- C. 6 months
- D. 12 months
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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At a well-visit, a mother voices concern that her 30-month-old has a smaller vocabulary than other children in his daycare. The nurse should:
- A. Admit the child to the hospital
- B. Assess the child for other age-appropriate development
- C. Suggest that the child is hearing impaired
- D. Explain that the child has a significant developmental delay
Correct Answer: B
Rationale: When a parent expresses concern about a child's development, it is essential to conduct a comprehensive assessment of all areas of development before jumping to conclusions. Choosing option B allows the nurse to evaluate the child for other age-appropriate developmental milestones to determine if there are any delays or concerns. Admitting the child to the hospital (option A) is not necessary at this point and may cause unnecessary stress. Suggesting hearing impairment (option C) without proper evaluation can lead to misdiagnosis. Explaining a significant developmental delay (option D) should only be done after a thorough assessment and diagnosis.
The parents of a child with sickle cell anemia ask why their child did not have a sickle cell crisis until he was approximately 6 months old. How should the nurse respond?
- A. Your child probably had a crisis, and you were unaware of the symptoms.
- B. Are you sure your child has sickle cell anemia and not sickle cell trait?
- C. Affected children can be asymptomatic in early infancy because of high levels of fetal hemoglobin that inhibit sickling.
- D. Have you asked your doctor about this yet?
Correct Answer: C
Rationale: The correct answer is C. Fetal hemoglobin (HbF) is present in high levels during early infancy, inhibiting sickling unlike adult hemoglobin (HbS). As the levels of HbF decrease and HbS increases, the risk of sickling and crises becomes more pronounced, typically after 6 months of age. Choice A is incorrect because it assumes the crisis went unnoticed, which is not supported by medical knowledge. Choice B is incorrect as it questions the child's diagnosis rather than explaining the phenomenon of delayed crises. Choice D is incorrect as it does not provide the parents with the necessary information regarding their query.
Which type of breath sound is normally heard over the entire surface of the lungs except for the upper intrascapular area and the area beneath the manubrium?
- A. Vesicular
- B. Bronchial
- C. Adventitious
- D. Bronchovesicular
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
When doing a nutritional assessment on a Hispanic family, the nurse learns that their diet consists mainly of vegetables, legumes, and starches. The nurse should recognize that this diet is which?
- A. Lacking in protein
- B. Indicating they live in poverty
- C. Providing sufficient amino acids
- D. Needing enrichment with meat and milk
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
The nurse is performing an oral examination on a preschool child. Which strategies should the nurse use to encourage the child to open the mouth for the examination? (Select all that apply.)
- A. Lightly brush the palate with a cotton swab
- B. Perform the examination in front of a mirror
- C. Let the child examine someone else's mouth first
- D. All of the above
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.