a. It seems that Sally Ann made a few errors in this scenario:
1. She ignored the patient's preference and chose a different vein.
2. She didn't properly prepare the area with an alcohol swab.
3. She left the patient unattended, which resulted in the patient passing out.
b. The patient's arm is puffy because when Sally Ann didn't properly prepare the area, it could have led to an infection or an infiltration of fluid into the surrounding tissues.
c. To help the patient, Sally Ann should immediately call for medical assistance. She should also monitor the patient's vital signs and provide any necessary first aid until help arrives.
d. Based on the errors identified, Sally Ann may face repercussions such as disciplinary action, additional training, or even legal consequences, depending on the severity of the patient's condition and the policies of the clinic. It's important for healthcare professionals to follow proper procedures and prioritize patient safety.