A nurse is using an IV pump for a newly admitted client. Which of the following actions should the nurse take?
Check the cords of the IV pump for fraying.
Remove the safety inspection sticker before plugging in the IV pump.
Ensure that the electric outlet has two prongs for the IV pump.
Grasp the IV pump cord when unplugging it from the electrical outlet.
The Correct Answer is A
Rationale:
A. Check the cords of the IV pump for fraying: Inspecting electrical cords for fraying or damage is an important safety step before use. Damaged cords can cause electrical shock, fire hazards, or equipment malfunction, so this helps ensure safe operation.
B. Remove the safety inspection sticker before plugging in the IV pump: Safety inspection stickers indicate that the device has passed electrical and functional safety checks. Removing them would eliminate visible proof of inspection and is not necessary for safe use.
C. Ensure that the electric outlet has two prongs for the IV pump: Medical equipment such as IV pumps should be plugged into grounded three-prong outlets to reduce the risk of electrical shock. Two-prong outlets do not provide this grounding protection.
D. Grasp the IV pump cord when unplugging it from the electrical outlet: Pulling on the cord can damage the internal wires and increase the risk of electrical hazards. The correct method is to grasp the plug itself when disconnecting from the outlet.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Speech-language pathologist: Speech-language pathologists (SLPs) specialize in evaluating and treating swallowing disorders (dysphagia). They can assess the client’s swallowing ability, recommend appropriate diet modifications, and provide strategies to reduce choking risk.
B. Social worker: Social workers provide support for psychosocial needs, discharge planning, and community resources, but they do not assess or manage swallowing difficulties. Referral to a social worker may be appropriate for broader care needs but not for dysphagia.
C. Respiratory therapist: Respiratory therapists focus on airway management, ventilation, and pulmonary function. While they can assist if aspiration leads to respiratory complications, they do not primarily assess swallowing function.
D. Occupational therapist: Occupational therapists help clients with activities of daily living and adaptive equipment. Although they may assist with feeding techniques or positioning, they are not specialized in assessing or treating swallowing disorders.
Correct Answer is A
Explanation
Rationale:
A. Clamp the catheter distal to the injection port: Clamping the catheter allows urine to accumulate in the tubing, ensuring a fresh specimen can be obtained from the sampling port rather than from stagnant urine in the drainage bag, which could be contaminated.
B. Drain the specimen from the drainage bag: Urine in the drainage bag may be old and contaminated, which can lead to inaccurate culture results. Specimens should be collected aseptically from the catheter sampling port.
C. Collect 2 mL of urine for each specimen: For accurate urinalysis and culture, a larger volume typically 3–10 mL for culture and 10–15 mL for routine urinalysis is recommended to ensure enough specimen for testing and repeat analysis if needed.
D. Obtain the urinalysis specimen before the culture specimen: Culture specimens should be collected first to prevent contamination. Performing urinalysis first can alter the bacterial composition of the sample and compromise culture accuracy.
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