Question

"If the blood begins to froth or bubble during the procedure, that means _________. a. the needle is within the lumen x b. the procedure is successful c. you punctured both vein walls x d. the stick was too shallow x"

Answer 1

Blood frothing or bubbling during a needle-procedure generally indicates that both vein walls have been punctured, which is undesired. Proper training and technique can prevent this.

Step-by-step explanation:

In the context of a medical procedure involving the use of a needle, if blood begins to froth or bubble during the procedure, it generally indicates that you have accidentally punctured both vein walls. This is not a desired outcome, as it could potentially lead to complications, such as hematoma. Thus, answer c is the correct response to this statement-fill question. Proper training and technique can help prevent such occurrences and ensure the procedure is safe and effective.

If the blood begins to froth or bubble during the procedure, that means you punctured both vein walls. The frothing or bubbling of blood is a sign that the needle has gone through both the walls of the vein, causing air to enter the bloodstream. This is a dangerous situation and immediate medical attention should be sought.

Learn more about Vein puncture