NHA Certified Phlebotomy Technician (CPT)Collection RoutineHard
A phlebotomy technician is performing a venipuncture and the patient complains of a sharp, shooting pain radiating down their arm. Which of the following actions should the technician take immediately?
- AApply a cold compress to the site.
- BAdjust the needle position slightly to relieve the pain.
- CContinue the draw and reassure the patient.
- DWithdraw the needle immediately.
Show answer & explanationAnswer & explanation
Correct answer: D. Withdraw the needle immediately.
Sharp, shooting pain radiating down the arm during venipuncture typically indicates nerve impingement. The immediate and most crucial action is to withdraw the needle completely to prevent further nerve damage.
Why the other options are wrong
- A. Applying a cold compress is a post-injury measure for swelling/pain, not an immediate action to prevent further nerve damage during the actual puncture.
- B. Attempting to adjust the needle could worsen the nerve injury by further irritating or damaging the nerve.
- C. Continuing the draw with nerve impingement can lead to permanent nerve damage and is unsafe practice.
Nerve Impingement During Venipuncture
A complication where the needle makes contact with or pierces a nerve during venipuncture, causing sharp, radiating pain.
- Symptoms include sharp, shooting, electric-shock-like pain.
- Pain often radiates down the arm or hand.
- Requires immediate needle withdrawal.
- Can lead to temporary or permanent nerve damage if not addressed promptly.
Memory trick: Sharp pain means stop the train (needle) and pull it out!