Difficulty: Medium
Average Score: 80%
Simulated
A nurse is preparing to insert an IV catheter for an adult client. Which of the following actions should the nurse take?
Correct answer
D
Rationale
The correct answer is D: Place the extremity in a dependent position. Placing the extremity in a dependent position helps to promote venous distention, making it easier to locate and access the vein for IV insertion. This position allows gravity to assist in filling the veins with blood, making them more visible and accessible. Choice A is incorrect because the most distal site should be chosen to preserve more proximal sites for future access. Choice B is incorrect as applying a cool compress can cause vasoconstriction, making it more difficult to visualize and access the vein. Choice C is incorrect as the tourniquet should be placed above the proposed insertion site to aid in venous engorgement.