A physician ordered Ativan 3 mg IV push 20 min preoperatively. In stock is Ativan 4 mg/mL. Its drug literature states "IV infusion not to exceed 2 mg/min". How much Ativan should you prepare?
0.25 mL
0.75 mL
1.25 mL
1.75 mL
0.75 mL
Rationale: Using the formula D/H x Q, we find that 3 mg / 4 mg x 1 mL = 0.75 mL.
You might also like to view...
Which of the following NFPA® standards establishes the design criteria for protective clothing and equipment?
A. 1403 B. 1582 C. 1851 D. 1977
What are thermosetting polymers?
a. Polymers that soften when exposed to heat but then return to their original shape when cooled b. Polymers that solidify or set irreversibly when they are heated c. Polymers that are not malleable or formable in any manner d. Polymers that spontaneously ignite
You are called to the lodge for a patient who has fallen. The report indicates the patient has a hematoma in the occipital area of her head. Based on this description, you should expect to find the injury in which area of the head?
a. The top b. The side c. The back d. The front
Which question a nursing assistant may be asked on an interview?
A. “How does your religion affect the care that you provide?” B. “How many children do you have?” C. “What do you feel are your strongest skills?” D. “How long have you been married?”