What should you do if a patient feels faint during blood collection?

When a patient feels faint during blood collection, the appropriate response is to stop the procedure and assist the patient to lay down. This is crucial because fainting can lead to more serious complications if not addressed promptly. By having the patient lie down, you help prevent falls or injuries that could occur if they were to lose consciousness while seated. This position also aids in blood flow to the brain, helping to alleviate the feeling of faintness.

Sitting the patient up further may exacerbate their condition, while continuing the procedure could place them in a dangerous situation if they lose consciousness. Providing water could be helpful in some scenarios but is not an immediate response to a fainting episode and does not address the need for quick intervention. Calling for assistance can be important if the situation worsens, but the primary action should always be to ensure the patient’s safety first by laying them down.