Nokea
What is characteristic of a neonate's vision?
- A. Pupils react to light
- B. Tear glands function
- C. Blink reflex is absent
- D. Ciliary muscles are mature
Correct Answer: A
Rationale: The correct answer is A: 'Pupils react to light.' Newborns' pupils do react to light, indicating that the visual pathway is functioning. However, a neonate's vision is still developing, and they can only focus on objects close to their face. Choice B is incorrect because tear glands are functional at birth. Choice C is incorrect because the blink reflex is present in neonates and helps protect their eyes. Choice D is incorrect as neonates' ciliary muscles are not fully developed.
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An infant, age 6 months, has six teeth. The nurse should recognize that this is what?
- A. Normal tooth eruption
- B. Delayed tooth eruption
- C. Unusual and dangerous
- D. Earlier than expected tooth eruption
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
The nurse is caring for a child with an order of Ampicillin 250 mg IV in 30 mL of Normal Saline to infuse over 30 minutes. How many mL/hour should the nurse set the pump?
- A. 60
- B. 30
- C. 120
- D. 15
Correct Answer: A
Rationale: The correct setting for the infusion pump should be 60 mL/hour to deliver 30 mL in 30 minutes. To calculate the infusion rate in mL/hour, divide the total volume to be infused (30 mL) by the total time for infusion (30 minutes) and then multiply by 60 to convert minutes to hours. Therefore, 30 mL / 30 minutes * 60 minutes/hour = 60 mL/hour. Choices B, C, and D are incorrect because they do not match the calculation based on the given parameters.
In teaching parents about appropriate pacifier selection, the nurse should recommend which characteristic?
- A. Easily grasped handle
- B. Detachable shield for cleaning
- C. Soft, pliable material
- D. Ribbon or string to secure to clothing
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
The nurse is preparing an airborne infection isolation room for a patient. Which communicable disease does the patient likely have?
- A. Varicella
- B. Pertussis
- C. Influenza
- D. Scarlet fever
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
The parents of a 4-month-old infant tell the nurse that they are getting a microwave oven and will be able to heat the baby's formula faster. What should the nurse recommend?
- A. Heat only 8 oz or more.
- B. Do not heat a plastic bottle in a microwave oven.
- C. Leave the bottle top uncovered to allow heat to escape.
- D. Shake the bottle vigorously for at least 30 seconds after heating.
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.