A child has been prescribed loratadine 5 mg to be taken orally once a day.
The bottle is labeled “Loratadine for Oral Suspension, USP 5 mg per 5 mL.”. How many teaspoons should the nurse instruct the parent to give with each dose?
The Correct Answer is ["1"]
Step 1 is: Identify the prescribed dose, which is 5 mg.
Step 2 is: Identify the concentration of the medication, which is 5 mg per 5 mL.
Step 3 is: Calculate the volume to administer using the formula: (Prescribed dose ÷ Concentration) × Volume. So, (5 mg ÷ 5 mg/5 mL) = 5 mL. Since 1 teaspoon is approximately 5 mL, the nurse should instruct the parent to give 1 teaspoon with each dose.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Sodium levels are not typically affected by hypoparathyroidism. Hypoparathyroidism primarily affects calcium and phosphorus levels in the body.
Choice B rationale
Hypoparathyroidism leads to abnormally low levels of parathyroid hormone, which results in low calcium levels in the blood. A carpal spasm when pressure is applied to the upper arm, also known as Trousseau’s sign, is a common symptom of hypocalcemia.
Choice C rationale
Potassium levels are not typically affected by hypoparathyroidism. Hypoparathyroidism primarily affects calcium and phosphorus levels in the body.
Choice D rationale
Chloride levels are not typically affected by hypoparathyroidism. Hypoparathyroidism primarily affects calcium and phosphorus levels in the body.
Correct Answer is C
Explanation
Choice A rationale
Recognizing most letters and numbers is a skill typically developed around the age of 4 or 5, not at 3 years old.
Choice B rationale
Using 1-word sentences is a milestone typically reached by the age of 2. By 3 years old, children are usually able to speak in simple sentences with four or more words.
Choice C rationale
Speaking in simple sentences with four or more words is a typical language skill for a 3-year-old child.
Choice D rationale
Using gestures with 1 to 2-word sentences is a milestone typically reached by the age of 2. By 3 years old, children are usually able to speak in simple sentences with four or more words.
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