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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Seeing spots is not a typical symptom of low blood sugar (hypoglycemia), which is a common concern for individuals with Type 1 diabetes. Seeing spots could be related to other health issues, such as eye conditions or neurological problems.
Choice B rationale
Profuse perspiration is a common symptom of hypoglycemia. When blood sugar levels drop, the body produces excess adrenaline, leading to sweating. Consuming a source of sugar would help to raise blood sugar levels and alleviate this symptom.
Choice C rationale
A racing pulse is not a specific symptom of hypoglycemia. It could be related to various conditions, including anxiety, dehydration, or heart conditions.
Choice D rationale
Excessive thirst is typically a symptom of high blood sugar (hyperglycemia), not low blood sugar. Consuming sugar when blood sugar levels are already high could potentially worsen the condition.
Correct Answer is B
Explanation
Choice A rationale
While it’s possible for an infant with projectile vomiting to have stool containing mucus and blood, this is not typically associated with the condition that most commonly causes projectile vomiting in infants, which is pyloric stenosis.
Choice B rationale
An olive-sized mass in the epigastric region is a classic symptom of pyloric stenosis. This condition occurs when the muscle between the stomach and the small intestine (the pylorus) thickens, preventing food from moving from the stomach to the intestine.
Choice C rationale
Frequent burping and poor feeding can be symptoms of many different conditions in infants, but they are not typically associated with pyloric stenosis.
Choice D rationale
Rebound tenderness in the left lower abdominal quadrant is a symptom of conditions like appendicitis, but it is not typically associated with pyloric stenosis.
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