What is the maximum allowable volume of blood that can be collected in one dermal puncture on a 2.2-lb infant? A) 0.5 mL B) 2.5 mL C) 0.25 mL D) 5.0 mL

Iatrogenic anemia is: A) caused by drawing more than the maximum amount of blood on an infant. B) hereditary anemia. C) not possible on outpatient collections. D) caused by performing venipunctures on infants.  

Using a needle and needle holder from two different manufacturers may cause: (Choose all that apply) A) difficulty in connecting the needle to the holder. B) improper filling of the tube. C) the needle to become disconnected from the holder. D) a loss of vacuum in the tube.

The best place for the phlebotomy cart or tray during routine procedures on inpatients is: A) at the patient’s bedside. B) at the foot of the patient’s bed. C) just inside the door of the patient’s room. D) just outside the door of the patient’s room.

If a microcollection container contains an anticoagulant additive, it is ________ to collect to the fill line. A) not necessary B) optional C) dangerous D) critical

Microcollection containers fill by: (Choose all that apply) A) gravity. B) aspiration. C) pipetting. D) capillary action.

In collecting a blood culture using a butterfly system, it is important to collect: A) the anaerobic bottle first. B) the aerobic bottle first. C) either bottle first. D) a discard tube first.

Minor hemorrhaging in underlying tissue can cause: A) a hematoma. B) ecchymosis. C) hemoconcentration. D) petechiae.  

When a venipuncture is completed and a bandage is applied, the patient should be asked: A) to bend his/her elbow. B) to lift his/her arm up. C) to keep his/her arm straight. D) not to apply pressure.

Potential blood donors may be disqualified if they: (Choose all that apply) A) have recently traveled out of the country. B) are on medications or have taken drugs. C) live a sexually promiscuous lifestyle. D) have eaten before the procedure.