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 B
Explanation
A. Hypotension: Methamphetamines are central nervous system stimulants that typically cause hypertension and tachycardia due to increased sympathetic activity, rather than low blood pressure.
B. Weight loss: Methamphetamines suppress appetite and increase metabolism, which can lead to significant weight loss. This is a common adverse effect associated with chronic use.
C. Somnolence: Stimulant effects of methamphetamines generally cause insomnia and hyperactivity rather than excessive sleepiness. Somnolence is not a typical adverse effect.
D. Lethargy: Methamphetamine use initially produces energy and euphoria. Lethargy may occur only during withdrawal, not as a direct adverse effect of active use.
Correct Answer is D
Explanation
A. A client who has epidural analgesia and weakness in the lower extremities: Lower extremity weakness can be a side effect of epidural analgesia. While it requires monitoring, it is typically not immediately life-threatening unless accompanied by other neurological changes.
B. A client who has diabetes mellitus and an HbA1c of 7.2%: An HbA1c of 7.2% indicates slightly above-target blood glucose control. This is a chronic management concern and does not require immediate intervention.
C. A client who has sinus arrhythmia and is receiving cardiac monitoring: Sinus arrhythmia is often a benign, expected finding, particularly in children or young adults. Continuous monitoring is appropriate, but it is not an emergent concern.
D. A client who has a hip fracture and a new onset of tachypnea: New-onset tachypnea in a client with a hip fracture can indicate a serious complication such as pulmonary embolism or fat embolism syndrome. This requires immediate assessment and intervention.
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