3/7 (4/5) =
1/3
12/35
21/35
15/28
The Correct Answer is B
To find the result of 
× 
, multiply the numerators and the denominators:
× 
= 
= 
So the correct answer is: 
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
To divide 
by 
, we multiply 
by the reciprocal of 
:
÷ 
= 
× 
Now, perform the multiplication:
× 
= 
Simplify the fraction 
:
The greatest common divisor (GCD) of 54 and 56 is 2, so:
= 
Thus, the correct answer is:
So the correct choice is: 
Correct Answer is B
Explanation
To determine how long it takes to infuse 6 ml at an infusion rate of 1.5 ml per minute, follow these steps:
Calculate the infusion time using the rate and the volume to be infused:
Infusiontime = 
Plug in the values:
Infusiontime = 
Simplify the calculation:
Infusiontime = 4minutes
Therefore, the nurse should allow: 4 minutes for infusing 6 ml.
The correct answer is: 4 minutes
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today