A nurse is caring for a client who is to receive a transfusion of packed RBCs. Which of the following actions should the nurse take?
Obtain filterless IV tubing.
Place the blood in a warmer for 1 hr.
Use a 24-gauge IV catheter.
Prime IV tubing with 0.9% sodium chloride.
The Correct Answer is D
Rationale:
A. Obtain filterless IV tubing: Blood transfusions require specialized IV tubing with an in-line filter to remove clots and debris. Using filterless tubing would increase the risk of transfusing particulate matter into the client’s bloodstream.
B. Place the blood in a warmer for 1 hr: Blood should only be warmed if specifically prescribed and done using an approved device immediately before administration. Prolonged warming increases the risk of bacterial growth and hemolysis.
C. Use a 24-gauge IV catheter: Packed RBCs should be administered through a larger-bore catheter (typically 18–20 gauge) to allow adequate flow and prevent hemolysis. A 24-gauge catheter is too small for efficient transfusion.
D. Prime IV tubing with 0.9% sodium chloride: Normal saline is the only compatible solution for priming and administering blood products. It prevents clotting and hemolysis while ensuring that the blood flows freely without interacting with other IV solutions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. "The nurse will initiate acupuncture when I arrive at the unit.": Acupuncture must be performed by a trained and licensed practitioner, not a bedside nurse. While it can be used for labor pain, it is not typically initiated by nursing staff upon admission.
B. "I can use my ultrasound picture as a focal point during contractions.": Focal point techniques, such as concentrating on a meaningful object like an ultrasound picture, help distract from pain and promote relaxation.
C. "A transcutaneous electrical nerve stimulator will help with pelvic pressure.": TENS units are primarily effective for back pain in early labor rather than pelvic pressure. They work by stimulating sensory nerves to reduce pain perception but are less effective for deep pelvic discomfort.
D. "My nurse can teach me biofeedback at the beginning of labor.": Biofeedback requires prior training and practice before labor begins to be effective. Learning it for the first time during active labor is impractical and unlikely to yield good results.
Correct Answer is A
Explanation
Rationale:
A. Perform a sterile dressing change for a client who has an abdominal wound: LPNs can perform sterile procedures and wound care on stable clients, making this an appropriate delegated task.
B. Complete the Glasgow Coma Scale for a client who has an evolving stroke: Neurological assessments on unstable or acutely changing clients require RN judgment and should not be delegated to an LPN.
C. Perform an admission assessment for a client who is scheduled for surgery: Admission assessments require comprehensive data collection, interpretation, and nursing judgment, which fall under the RN scope of practice.
D. Complete discharge teaching for a client who has a new diagnosis of diabetes mellitus: Discharge teaching for a new condition involves complex education and evaluation of understanding, which are RN responsibilities.
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