Hemoconcentration can occur in which of the following situations?
A) The tourniquet was too loose.
B) The tourniquet was removed before withdrawing the needle.
C) Pressure was not applied after withdrawal of the needle.
D) The tourniquet was left on for 2 minutes.

Question

Quizplus · Accepted Answer

Hemoconcentration can occur when the tourniquet is left on for too long, typically over 1-2 minutes. This causes blood to pool in the area, leading to an increase in the concentration of cells and proteins. Loose tourniquets or improper pressure application are not likely to cause hemoconcentration. Removing the tourniquet before withdrawing the needle can cause hematoma formation but not hemoconcentration.

Hemoconcentration Can Occur in Which of the Following Situations