The physician orders Toradol 45 mg IM for migraine headache. The medication is supplied in 30 mg/mL. How many milliliters will the nurse administer? LABEL CORRECTLY, SHADE SYRINGE #1 to tenths place)
The Correct Answer is ["1.5"]
Use the formula:
Volume to administer = Ordered dose ÷ Concentration available
Volume = 45 mg ÷ 30 mg/mL
Volume = 1.5 mL
Final Answer: 1.5 mL
Syringe #1 should be shaded at 1.5 mL (to the tenths place).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. A single seizure does not automatically indicate epilepsy. Epilepsy is typically diagnosed after two or more unprovoked seizures, and other causes (e.g., fever, head trauma, infection, drug use) must first be ruled out.
B. This implies a diagnosis without proper evaluation and is misleading.
C. Antispasmodics are not the standard treatment, and medication should not be prescribed without diagnostic evaluation.
D. Not all seizures are epilepsy—seizures can result from various acute and reversible conditions.
Correct Answer is ["167"]
Explanation
Use the formula to calculate flow rate in drops per minute:
Flow rate (gtt/min) = (Volume to be infused × Drop factor) ÷ Time (in minutes)
Substitute the values:
Flow rate = (250 mL × 20 gtt/mL) ÷ 30 min
Flow rate = 5000 ÷ 30
Flow rate ≈ 166.67
Round to the nearest whole number: 167 gtt/min
Final Answer:167 gtt/min
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