The parent of a hospitalized 2-year-old child with viral laryngotracheobronchitis (croup) asks the nurse why the pediatrician did not prescribe antibiotics. Which response would the nurse make?

The child is too young to receive antibiotics

"Antibiotics are not indicated unless a bacterial infection is present.

The child may be allergic to antibiotics.

The child still has the maternal antibodies from birth and does not need antibiotics

Answer and Explanation

The Correct Answer is B

A. The child is too young to receive antibiotics: This statement doesn't address the actual reason for not prescribing antibiotics for croup, which is primarily due to its viral nature.
B. "Antibiotics are not indicated unless a bacterial infection is present."
Explanation:
Viral laryngotracheobronchitis, commonly known as croup, is typically caused by a viral infection, most commonly by the parainfluenza virus. Antibiotics are not effective against viruses. Therefore, unless a bacterial infection is also present, prescribing antibiotics is not necessary or beneficial in treating croup.
C. The child may be allergic to antibiotics: While antibiotic allergies are a consideration, it doesn't explain why antibiotics are not prescribed for viral illnesses like croup.
D. The child still has the maternal antibodies from birth and does not need antibiotics: Maternal antibodies can offer some protection against infections, but the primary reason for not using antibiotics in viral infections like croup is because antibiotics are ineffective against viruses.

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Correct Answer is ["90"]

Explanation

The nurse should withhold the dose if the infant's apical heart rate is less than 90 beats per minute.

Digoxin is a medication that can slow the heart rate. If an infant's heart rate is already too slow, administering digoxin can increase the risk of bradycardia, a serious heart rhythm disturbance.

It's important to monitor the apical heart rate for a full minute before administering digoxin to an infant and to withhold the dose if the heart rate is below the specified threshold.

Correct Answer is ["260ml"]

Explanation

To calculate the total fluid intake, add the volumes of each item consumed:

Juice: ½ cup

1 cup = 240 mL

½ cup = 240 mL / 2 = 120 mL

Gelatin: 3 oz

1 oz ≈ 30 mL

3 oz = 3 * 30 mL = 90 mL

Ice pop: 1 oz

1 oz ≈ 30 mL

1 oz = 30 mL

Ginger ale: 20 mL

Now, add these values:

120 mL (juice) + 90 mL (gelatin) + 30 mL (ice pop) + 20 mL (ginger ale) = 260 mL

Therefore, the nurse should record 260 mL as the child's fluid intake.

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The parent of a hospitalized 2-year-old child with viral laryngotracheobronchitis (croup) asks the nurse why the pediatrician did not prescribe antibiotics. Which response would the nurse make?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer digoxin to a 6-month-old infant. Prior to administering the dose, the nurse measures the apical heart rate. The nurse should withhold the dose if the infant's apical heart rate is less than what rate?

Correct Answer is ["90"]

Explanation

A nurse is caring for a child who is on a clear liquid diet. At lunch, the child consumed ½ cup of juice, 3 oz gelatin, 1 oz of an ice pop, and 20 mL ginger ale. How many mL should the nurse record as the child's fluid intake?

Correct Answer is ["260ml"]

Explanation

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