what is the normal age for binocularity the ability to fixate on one visual field with both eyes simultaneously to be achieved
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Nursing Elites

ATI RN

ATI Nursing Care of Children

1. At what age is binocularity, the ability to fixate on one visual field with both eyes simultaneously, typically achieved?

Correct answer: B

Rationale: Binocularity, the ability to fixate on one visual field with both eyes simultaneously, is typically achieved by the age of 3 to 4 months. Achieving binocularity at 1 month is too early for most infants as their visual system is still developing. Similarly, 6 to 8 months and 12 months are beyond the normal age range for achieving binocularity, and delayed achievement could indicate potential issues like strabismus, which may lead to visual impairment if not addressed.

2. The Asian parent of a child being seen in the clinic avoids eye contact with the nurse. What is the best explanation for this considering cultural differences?

Correct answer: B

Rationale: In many Asian cultures, avoiding eye contact is a sign of respect, especially towards authority figures such as healthcare providers.

3. What is the most appropriate action for a healthcare provider if a child presents with suspected meningitis?

Correct answer: C

Rationale: Isolating the child is a priority to prevent the spread of infection until meningitis is confirmed or ruled out. Meningitis, particularly bacterial, is highly contagious and can lead to outbreaks if not properly managed. Isolation and prompt treatment are critical in preventing serious complications. Administering antibiotics immediately without confirmation of the diagnosis can be harmful if the cause is viral or non-infectious. Performing a lumbar puncture is a diagnostic procedure that should be done by a healthcare provider but is not the initial action when suspecting meningitis. Obtaining a complete blood count may be part of the diagnostic workup but is not the most appropriate initial action in suspected meningitis.

4. A 12-month-old child presents to the clinic for a well visit after missing several appointments. The child began her immunization schedule but has missed several follow-up appointments and doses of immunizations. What is the most appropriate nursing intervention?

Correct answer: C

Rationale: Children who began primary immunization at the recommended age but fail to receive all the doses do not need to begin the series again but should receive only the missed doses. The child may receive missed vaccinations on a catch-up schedule per CDC guidelines.

5. The nurse is reviewing the Healthy People 2020 leading health indicators for a child health promotion program. Which are included in the leading health indicators? (Select all that apply.)

Correct answer: C

Rationale: Healthy People 2020 focuses on decreasing tobacco use, improving immunization rates, and increasing access to healthcare among its leading health indicators.

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