The order is Solumedrol 3 mg/kg for a child weighing 20 kg. Solumedrol is available as 125 mg/2mL. How many ml(s) must the nurse administer?
The Correct Answer is ["0.96"]
- The dose of Solumedrol in mg is = 20 kg x 3 mg/kg = 60 mg.
- The concentration of Solumedrol is given as 125 mg/2mL
- Therefore 1 mL contains 125/2 = 62.5 mg of the drug.
If 62.5 mg =1ml
60mg= 60/62.5
= 0.96ml
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The child does not point to named body parts. By the age of 2, most children can point to at least two body parts when asked. This ability indicates that the child understands and can process verbal instructions, which is a key cognitive milestone.
B. The child cannot say name, age, and gender. While knowing their name, age, and gender is important, it is more typical for children to achieve this milestone closer to 3 years old. Therefore, this would not necessarily indicate a developmental delay at 2 years.
C. The child cannot follow a series of two independent commands. By 2 years old, children should be able to follow simple two-step commands, such as "Pick up the toy and give it to me." This ability demonstrates their understanding and processing of sequential instructions.
D. The child has a vocabulary of 40 to 50 words. A vocabulary of 40 to 50 words is within the normal range for a 2-year-old. Most children at this age are expected to have a vocabulary of at least 50 words and start combining them into simple sentences.
Correct Answer is D
Explanation
A. MRI scans can vary in duration and may take longer than 30 minutes, depending on the specific procedure and imaging requirements.
B. Movement can distort the images in an MRI scan, so it's crucial for the client to lie as still as possible during the procedure.
C. The contrast dye used in MRIs does not typically contain iodine and is not known to cause skin itching.
D. MRI scanners generate loud noises during operation, and patients are often provided with earplugs or headphones to minimize discomfort from the noise.
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