A nurse is assessing a 2-year-old toddler. Which of the following findings should the nurse expect?

Natural loss of deciduous teeth

Nontender, protruding abdomen

Palpable fontanels

Head circumference exceeds chest circumference

Answer and Explanation

The Correct Answer is B

A.   Incorrect. The natural loss of deciduous (baby) teeth typically begins around 6 years of age, not at 2 years old.
B.   Correct. Toddlers often have a nontender, protruding abdomen due to their underdeveloped abdominal muscles.
C.   Incorrect. The fontanels (soft spots on the baby's head) should be closed by 18-24 months of age. Palpable fontanels at 2 years old could indicate abnormal cranial development.
D.   Incorrect. It is not typical for a 2-year-old's head circumference to exceed their chest circumference. Head circumference is usually greater in infants but gradually becomes similar to chest circumference by 1-2 years of age.

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Correct Answer is A

Explanation

A. Correct. Infants with heart failure may tire easily during feedings, so limiting oral feedings to 30 minutes helps prevent excessive fatigue and ensures they are able to feed effectively without becoming overtired.
B. Incorrect. This is not frequent enough for an infant with heart failure. Oxygen saturation should be monitored more frequently, such as every 1-2 hours or as indicated by the clinical situation, to ensure adequate oxygenation and detect any changes promptly.
C. Incorrect. Weighing the infant daily is more appropriate to monitor fluid balance and heart failure progression.
D. Incorrect. Placing the infant in the prone position is contraindicated due to the risk of compromising respiratory function.

Correct Answer is ["2"]

Explanation

To calculate how many tablets of levothyroxine the nurse should administer, we'll need to convert the dose to the same unit as the available tablets. Here's the step-by-step process:

Convert the desired dose to milligrams (mg): 50 micrograms (mcg) = 50 / 1000 mg (since 1 mg = 1000 mcg) 50 mcg = 0.05 mg

Now, find out how many tablets of 0.025 mg each are required to achieve the desired dose: Number of tablets = Desired dose (in mg) / Tablet strength (in mg) Number of tablets = 0.05 mg / 0.025 mg Number of tablets = 2 tablets

Therefore, the nurse should administer 2 tablets per dose.

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A nurse is assessing a 2-year-old toddler. Which of the following findings should the nurse expect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a 2-month-old infant who has heart failure. Which of the following actions should the nurse take?

Correct Answer is A

Explanation

A nurse is preparing to administer levothyroxine 50 micrograms to a client. Available is levothyroxine 0.025 mg/tablet. How many tablets should the nurse administer per dose? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["2"]

Explanation

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